{"title":"Ultegra 12 Speed Disc Brake Di2 Groupset","description":"\u003cp\u003eExplore Ultegra 12 Speed Disc Brake Di2 Groupset options from Bike Clinique for riders upgrading, repairing or refining their bike. Our SW London workshop can advise on compatibility, fitting and setup for road, gravel, MTB and commuter bikes, with clear pricing before work starts.\u003c\/p\u003e","products":[{"product_id":"rr-mech-ult-di2-r8150-12spd","title":"RD-R8150 Ultegra Di2 12-speed rear derailleur E-tube","description":"\u003cul\u003e\n\u003cli\u003eUltegra Shadow design with Di2 technology, shifting is easy and precise - just a light touch, as soft as a mouse click, is sufficient for the front or rear derailleur to instantaneously select the correct gear\u003c\/li\u003e\n\u003cli\u003eThe rear derailleur is now the brains of the system with wireless connectivity to the shifters. It acts as the point the system is charged, provides ANT+ connection to 3rd party devises and replaces the handlebar junction\u003c\/li\u003e\n\u003cli\u003eButton on the derailleur for Di2 operations, and LED light denotes synchronized shift mode, setting mode and charge requirements\u003c\/li\u003e\n\u003cli\u003eSleek appearance with Low profile Shadow design construction reduces risk of damage in a crash\u003c\/li\u003e\n\u003cli\u003eProgrammed automatic motion at the touch of a switch makes this derailleur quick, smooth and effortless to shift\u003c\/li\u003e\n\u003cli\u003eThe removal of traditional mechanical cables in favour of electrical wires not only eliminates poor shifting caused by contaminates, corrosion and stretching, but provides effortless gear shifts\u003c\/li\u003e\n\u003cli\u003eDerailleur contains a saver (fuse) function, where the inner structure is protected from strong impacts\u003c\/li\u003e\n\u003cli\u003eHigh tolerance cold forged aluminium link plates and body construction is extremely light and durable\u003c\/li\u003e\n\u003cli\u003eFour self-lubricating micro-machined fluorine-coated link pivot bushings provide low-friction shifting\u003c\/li\u003e\n\u003cli\u003e12-speed E-tube Di2 compatible\u003c\/li\u003e\n\u003cli\u003eWide gear ratio compatible up to 11-34T\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bike Clinique","offers":[{"title":"12-Speed \/ Grey \/ Grey","offer_id":48615584334132,"sku":"RDR8150","price":379.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/8116\/3060\/files\/rd-r8150-ultegra-di2-12-speed-rear-derailleur-e-tube-4439388.jpg?v=1763803022"},{"product_id":"brake-ultegra-r8110rs-direct-calliper-rr","title":"BR-R8110-RS Ultegra seatstay direct mount brake calliper, rear","description":"\u003cul\u003e\n\u003cli\u003eUltegra components offer an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders\u003c\/li\u003e\n\u003cli\u003eLow profile aerodynamic direct mount Super SLR-EV Dual-Pivot design provides superior brake performance and light action\u003c\/li\u003e\n\u003cli\u003eMust be used in conjunction with super SLR levers for correct leverage ratio\u003c\/li\u003e\n\u003cli\u003eEnhanced brake arch proportions give a quicker linear response and increased power\u003c\/li\u003e\n\u003cli\u003eCan be used on frames with seatstay direct mounts\u003c\/li\u003e\n\u003cli\u003eLow profile outer cable stop position improves cable routing for reduced friction\u003c\/li\u003e\n\u003cli\u003eCartridge brake shoes for easy replacement\u003c\/li\u003e\n\u003cli\u003eConvex washers on the brake shoes offer toe-in brake adjustment and easy alignment\u003c\/li\u003e\n\u003cli\u003eLightweight aluminium construction, with an anodised finish to preserve the good looks\u003c\/li\u003e\n\u003cli\u003eAdded clearance for compatibility with 28C tire size\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bike Clinique","offers":[{"title":"Rear \/ Grey \/ Grey","offer_id":48615584366900,"sku":"BRR8110RS","price":89.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/8116\/3060\/files\/br-r8110-rs-ultegra-seatstay-direct-mount-brake-calliper-rear-5433247.jpg?v=1763803022"},{"product_id":"brake-ultegra-r8110-direct-calliper-fr","title":"BR-R8110 Ultegra direct mount brake calliper, front","description":"\u003cul\u003e\n\u003cli\u003eUltegra components offer an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders\u003c\/li\u003e\n\u003cli\u003eLow profile aerodynamic direct mount Super SLR-EV Dual-Pivot design provides superior brake performance and light action\u003c\/li\u003e\n\u003cli\u003eMust be used in conjunction with super SLR levers for correct leverage ratio\u003c\/li\u003e\n\u003cli\u003eEnhanced brake arch proportions give a quicker linear response and increased power\u003c\/li\u003e\n\u003cli\u003eCan be used on forks with direct mounts\u003c\/li\u003e\n\u003cli\u003eLow profile outer cable stop position improves cable routing for reduced friction\u003c\/li\u003e\n\u003cli\u003eCartridge brake shoes for easy replacement\u003c\/li\u003e\n\u003cli\u003eConvex washers on the brake shoes offer toe-in brake adjustment and easy alignment\u003c\/li\u003e\n\u003cli\u003eLightweight aluminium construction, with an anodised finish to preserve the good looks\u003c\/li\u003e\n\u003cli\u003eAdded clearance for compatibility with 28C tire size\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bike Clinique","offers":[{"title":"Front \/ Grey \/ Grey","offer_id":48615584399668,"sku":"BRR8110F","price":89.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/8116\/3060\/files\/br-r8110-ultegra-direct-mount-brake-calliper-front-9149817.jpg?v=1763803023"},{"product_id":"fr-mech-ult-di2-r8150-12spd-braze","title":"FD-R8150 Ultegra Di2 12-speed front derailleur E-tube, braze on, double","description":"\u003cul\u003e\n\u003cli\u003eThe Di2 front derailleur's operation is pioneering, smooth shifting is guaranteed thanks to wireless communication with the gear levers. What's more, shifting the rear derailleur automatically trims the front derailleur\u003c\/li\u003e\n\u003cli\u003eFull and semi synchronized shifting programable, Synchro shift compatible meaning a single shifter can control both front and rear shifting which can be fully custom tuned to your riding preferences. Semi synchronized shifting means when a front shift is made the rear mech will automatically correct to the appropriate ratio\u003c\/li\u003e\n\u003cli\u003eThe removal of traditional mechanical cables in favour of electrical wires not only eliminates poor shifting caused by contaminates, corrosion and stretching, but provides effortless gear shifts\u003c\/li\u003e\n\u003cli\u003eThe front derailleur also trims automatically; the cage moves in response to the position of the rear derailleur on the cassette to ensure no chain rub and a quiet unobtrusive ride, enabling you to concentrate on the road ahead\u003c\/li\u003e\n\u003cli\u003eDesigned to work with the wider gear pitch spacing Shimano chainsets without sacrificing shifting performance on bikes with 135 \/ 142 mm O.L.D.\u003c\/li\u003e\n\u003cli\u003eBraze-on fit as standard; if your bike does not have a braze-on mount seat tube adapters are available\u003c\/li\u003e\n\u003cli\u003e12-speed E-tube SD300 wire compatible\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bike Clinique","offers":[{"title":"12-Speed \/ Grey \/ Grey","offer_id":48615584432436,"sku":"FDR8150F","price":249.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/8116\/3060\/files\/fd-r8150-ultegra-di2-12-speed-front-derailleur-e-tube-braze-on-double-2746467.jpg?v=1763803023"},{"product_id":"d-brake-ultegra-r8170-calliper-f-mt-fr","title":"BR-R8170 Ultegra flat mount calliper, without rotor, for 140\/160 mm, front","description":"\u003cul\u003e\n\u003cli\u003eUltegra hydraulic road disc brake offer an ideal balance of light weight and efficient braking, making it the perfect choice for both enthusiast and competitive riders\u003c\/li\u003e\n\u003cli\u003eFront wheel use for flat mount forks with adapter to flip between 140 and 160 mm\u003c\/li\u003e\n\u003cli\u003eOversized 22mm ceramic pistons optimized for heat insulation, lightweight and stiffness\u003c\/li\u003e\n\u003cli\u003eOpposed 2-piston design reduces leading effect and optimal pad wear increases braking control\u003c\/li\u003e\n\u003cli\u003eIncreased pad to rotor clearance reduces the chance of rotor drag\u003c\/li\u003e\n\u003cli\u003eDirect flat mount and open design allows easy and quick wheel replacement\u003c\/li\u003e\n\u003cli\u003eForged calliper design is lightweight and rigid\u003c\/li\u003e\n\u003cli\u003eOne way internal fluid circuit makes bleeding easy\u003c\/li\u003e\n\u003cli\u003eMineral oil brake fluid is non-corrosive and less hazardous than conventional hydraulic brake fluid\u003c\/li\u003e\n\u003cli\u003eShim-less mounting bracket allows for quick installation and setting up\u003c\/li\u003e\n\u003cli\u003eRecommended for use with Ice Tech FREEZA Center Lock SM-MT800 rotors for optimum braking performance\u003c\/li\u003e\n\u003cli\u003eComes complete with resin compound aluminium radiation fin pad further improves heat dissipation reducing brake surface temperature by 50 deg C\u003c\/li\u003e\n\u003cli\u003eInline hose routing for low profile design\u003c\/li\u003e\n\u003cli\u003eSeparate bleed port and valve screw for improved bleeding process\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bike Clinique","offers":[{"title":"Front \/ Grey \/ Grey","offer_id":48615584465204,"sku":"BRR8170F","price":74.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/8116\/3060\/files\/br-r8170-ultegra-flat-mount-calliper-without-rotor-for-140160-mm-front-7587599.jpg?v=1763803024"},{"product_id":"d-brake-ultegra-r8170-calliper-f-mt-rr","title":"BR-R8170 Ultegra flat mount calliper, without rotor or adapter, rear","description":"\u003cul\u003e\n\u003cli\u003eUltegra hydraulic road disc brake offer an ideal balance of light weight and efficient braking, making it the perfect choice for both enthusiast and competitive riders\u003c\/li\u003e\n\u003cli\u003eFront wheel use for flat mount forks with adapter to flip between 140 and 160 mm\u003c\/li\u003e\n\u003cli\u003eOversized 22mm ceramic pistons optimized for heat insulation, lightweight and stiffness\u003c\/li\u003e\n\u003cli\u003eOpposed 2-piston design reduces leading effect and optimal pad wear increases braking control\u003c\/li\u003e\n\u003cli\u003eIncreased pad to rotor clearance reduces the chance of rotor drag\u003c\/li\u003e\n\u003cli\u003eDirect flat mount and open design allows easy and quick wheel replacement\u003c\/li\u003e\n\u003cli\u003eForged calliper design is lightweight and rigid\u003c\/li\u003e\n\u003cli\u003eOne way internal fluid circuit makes bleeding easy\u003c\/li\u003e\n\u003cli\u003eMineral oil brake fluid is non-corrosive and less hazardous than conventional hydraulic brake fluid\u003c\/li\u003e\n\u003cli\u003eShim-less mounting bracket allows for quick installation and setting up\u003c\/li\u003e\n\u003cli\u003eRecommended for use with Ice Tech FREEZA Center Lock SM-MT800 rotors for optimum braking performance\u003c\/li\u003e\n\u003cli\u003eComes complete with resin compound aluminium radiation fin pad further improves heat dissipation reducing brake surface temperature by 50 deg C\u003c\/li\u003e\n\u003cli\u003eInline hose routing for low profile design\u003c\/li\u003e\n\u003cli\u003eSeparate bleed port and valve screw for improved bleeding process\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bike Clinique","offers":[{"title":"Rear \/ Grey \/ Grey","offer_id":48615584497972,"sku":"BRR8170R","price":74.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/8116\/3060\/files\/br-r8170-ultegra-flat-mount-calliper-without-rotor-or-adapter-rear-6760764.jpg?v=1763803026"},{"product_id":"brake-ultegra-r8100-calliper-fr","title":"BR-R8100 Ultegra brake calliper, front","description":"\u003cul\u003e\n\u003cli\u003eUltegra components offer an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders\u003c\/li\u003e\n\u003cli\u003eDual-pivot calliper brake with super SLR-EV design for quick linear response, increased rigidity and improved braking power\u003c\/li\u003e\n\u003cli\u003eMust be used in conjunction with super SLR levers for correct leverage ratio\u003c\/li\u003e\n\u003cli\u003eEnhanced brake arch proportions give a quicker linear response and increased power\u003c\/li\u003e\n\u003cli\u003eLow profile outer cable stop position improves cable routing for reduced friction\u003c\/li\u003e\n\u003cli\u003eSpring tension adjuster for precision set-up\u003c\/li\u003e\n\u003cli\u003eAdjustable toe-in on the brake shoes for easy set up\u003c\/li\u003e\n\u003cli\u003eAdded clearance for compatibility with 28C tire size\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bike Clinique","offers":[{"title":"Front \/ Grey \/ Grey","offer_id":48615584530740,"sku":"BRR8100F","price":79.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/8116\/3060\/files\/br-r8100-ultegra-brake-calliper-front-9286537.jpg?v=1763803026"},{"product_id":"brake-ultegra-r8100-calliper-rr","title":"BR-R8100 Ultegra brake calliper, rear","description":"\u003cul\u003e\n\u003cli\u003eUltegra components offer an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders\u003c\/li\u003e\n\u003cli\u003eDual-pivot calliper brake with super SLR-EV design for quick linear response, increased rigidity and improved braking power\u003c\/li\u003e\n\u003cli\u003eMust be used in conjunction with super SLR levers for correct leverage ratio\u003c\/li\u003e\n\u003cli\u003eEnhanced brake arch proportions give a quicker linear response and increased power\u003c\/li\u003e\n\u003cli\u003eLow profile outer cable stop position improves cable routing for reduced friction\u003c\/li\u003e\n\u003cli\u003eSpring tension adjuster for precision set-up\u003c\/li\u003e\n\u003cli\u003eAdjustable toe-in on the brake shoes for easy set up\u003c\/li\u003e\n\u003cli\u003eAdded clearance for compatibility with 28C tire size\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bike Clinique","offers":[{"title":"Rear \/ Grey \/ Grey","offer_id":48615584563508,"sku":"BRR8100R","price":79.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/8116\/3060\/files\/br-r8100-ultegra-brake-calliper-rear-1732436.jpg?v=1763803028"},{"product_id":"c-set-ultegra-r8100-52-36-160mm","title":"FC-R8100 Ultegra 12-speed double chainset, 52 \/ 36T 160 mm","description":"\u003cul\u003e\n\u003cli\u003eThe HollowTech II 12-speed Ultegra chainset offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders\u003c\/li\u003e\n\u003cli\u003eHollowGlide hollow outer chainring gives vast improvements in rigidity by virtually removing outer chainring flex and hugely improves shift performance, even under high load\u003c\/li\u003e\n\u003cli\u003eThe chainring teeth have been developed to work in conjunction with 12-speed HG chains for increased contact to provide greater efficiency and improved power transfer\u003c\/li\u003e\n\u003cli\u003eIndustry leading HollowTech II cold forged 4 arm hollow cranks have been evolved for maximum rigidity while reducing weight\u003c\/li\u003e\n\u003cli\u003eWide gear pitch spacing increases clearance between chain and leading teeth to provide compatibility to frames with O.L.D. 135 \/ 142 mm\u003c\/li\u003e\n\u003cli\u003eA wide range of chainring options and crank arm lengths are available to meet the needs of all riders and racing disciplines\u003c\/li\u003e\n\u003cli\u003eHollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency\u003c\/li\u003e\n\u003cli\u003eHollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability(sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bike Clinique","offers":[{"title":"52 \/ 36 teeth \/ Grey \/ Grey","offer_id":48615584629044,"sku":"FCR8100M26","price":299.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/8116\/3060\/files\/fc-r8100-ultegra-12-speed-double-chainset-52-36t-160-mm-7588770.jpg?v=1763803028"},{"product_id":"c-set-ultegra-r8100-52-36-172-5mm","title":"FC-R8100 Ultegra 12-speed double chainset, 52 \/ 36T 172.5 mm","description":"\u003cul\u003e\n\u003cli\u003eThe HollowTech II 12-speed Ultegra chainset offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders\u003c\/li\u003e\n\u003cli\u003eHollowGlide hollow outer chainring gives vast improvements in rigidity by virtually removing outer chainring flex and hugely improves shift performance, even under high load\u003c\/li\u003e\n\u003cli\u003eThe chainring teeth have been developed to work in conjunction with 12-speed HG chains for increased contact to provide greater efficiency and improved power transfer\u003c\/li\u003e\n\u003cli\u003eIndustry leading HollowTech II cold forged 4 arm hollow cranks have been evolved for maximum rigidity while reducing weight\u003c\/li\u003e\n\u003cli\u003eWide gear pitch spacing increases clearance between chain and leading teeth to provide compatibility to frames with O.L.D. 135 \/ 142 mm\u003c\/li\u003e\n\u003cli\u003eA wide range of chainring options and crank arm lengths are available to meet the needs of all riders and racing disciplines\u003c\/li\u003e\n\u003cli\u003eHollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency\u003c\/li\u003e\n\u003cli\u003eHollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability(sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bike Clinique","offers":[{"title":"52 \/ 36 teeth \/ Grey \/ Grey","offer_id":48615584661812,"sku":"FCR8100D26","price":299.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/8116\/3060\/files\/fc-r8100-ultegra-12-speed-double-chainset-52-36t-1725-mm-8194727.jpg?v=1763803029"},{"product_id":"c-set-ultegra-r8100-50-34-175mm","title":"FC-R8100 Ultegra 12-speed double chainset, 50 \/ 34T 175 mm","description":"\u003cul\u003e\n\u003cli\u003eThe HollowTech II 12-speed Ultegra chainset offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders\u003c\/li\u003e\n\u003cli\u003eHollowGlide hollow outer chainring gives vast improvements in rigidity by virtually removing outer chainring flex and hugely improves shift performance, even under high load\u003c\/li\u003e\n\u003cli\u003eThe chainring teeth have been developed to work in conjunction with 12-speed HG chains for increased contact to provide greater efficiency and improved power transfer\u003c\/li\u003e\n\u003cli\u003eIndustry leading HollowTech II cold forged 4 arm hollow cranks have been evolved for maximum rigidity while reducing weight\u003c\/li\u003e\n\u003cli\u003eWide gear pitch spacing increases clearance between chain and leading teeth to provide compatibility to frames with O.L.D. 135 \/ 142 mm\u003c\/li\u003e\n\u003cli\u003eA wide range of chainring options and crank arm lengths are available to meet the needs of all riders and racing disciplines\u003c\/li\u003e\n\u003cli\u003eHollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency\u003c\/li\u003e\n\u003cli\u003eHollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability(sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bike Clinique","offers":[{"title":"50 \/ 34 teeth \/ Grey \/ Grey","offer_id":48615584694580,"sku":"FCR8100E04","price":299.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/8116\/3060\/files\/fc-r8100-ultegra-12-speed-double-chainset-50-34t-175-mm-9592734.jpg?v=1763803029"},{"product_id":"c-set-ultegra-r8100-52-36-175mm","title":"FC-R8100 Ultegra 12-speed double chainset, 52 \/ 36T 175 mm","description":"\u003cul\u003e\n\u003cli\u003eThe HollowTech II 12-speed Ultegra chainset offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders\u003c\/li\u003e\n\u003cli\u003eHollowGlide hollow outer chainring gives vast improvements in rigidity by virtually removing outer chainring flex and hugely improves shift performance, even under high load\u003c\/li\u003e\n\u003cli\u003eThe chainring teeth have been developed to work in conjunction with 12-speed HG chains for increased contact to provide greater efficiency and improved power transfer\u003c\/li\u003e\n\u003cli\u003eIndustry leading HollowTech II cold forged 4 arm hollow cranks have been evolved for maximum rigidity while reducing weight\u003c\/li\u003e\n\u003cli\u003eWide gear pitch spacing increases clearance between chain and leading teeth to provide compatibility to frames with O.L.D. 135 \/ 142 mm\u003c\/li\u003e\n\u003cli\u003eA wide range of chainring options and crank arm lengths are available to meet the needs of all riders and racing disciplines\u003c\/li\u003e\n\u003cli\u003eHollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency\u003c\/li\u003e\n\u003cli\u003eHollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability(sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bike Clinique","offers":[{"title":"52 \/ 36 teeth \/ Grey \/ Grey","offer_id":48615584727348,"sku":"FCR8100E26","price":299.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/8116\/3060\/files\/fc-r8100-ultegra-12-speed-double-chainset-52-36t-175-mm-8287796.jpg?v=1763803030"},{"product_id":"c-set-ultegra-r8100-50-34-160mm","title":"FC-R8100 Ultegra 12-speed double chainset, 50 \/ 34T 160 mm","description":"\u003cul\u003e\n\u003cli\u003eThe HollowTech II 12-speed Ultegra chainset offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders\u003c\/li\u003e\n\u003cli\u003eHollowGlide hollow outer chainring gives vast improvements in rigidity by virtually removing outer chainring flex and hugely improves shift performance, even under high load\u003c\/li\u003e\n\u003cli\u003eThe chainring teeth have been developed to work in conjunction with 12-speed HG chains for increased contact to provide greater efficiency and improved power transfer\u003c\/li\u003e\n\u003cli\u003eIndustry leading HollowTech II cold forged 4 arm hollow cranks have been evolved for maximum rigidity while reducing weight\u003c\/li\u003e\n\u003cli\u003eWide gear pitch spacing increases clearance between chain and leading teeth to provide compatibility to frames with O.L.D. 135 \/ 142 mm\u003c\/li\u003e\n\u003cli\u003eA wide range of chainring options and crank arm lengths are available to meet the needs of all riders and racing disciplines\u003c\/li\u003e\n\u003cli\u003eHollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency\u003c\/li\u003e\n\u003cli\u003eHollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability(sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bike Clinique","offers":[{"title":"50 \/ 34 teeth \/ Grey \/ Grey","offer_id":48615584760116,"sku":"FCR8100M04","price":299.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/8116\/3060\/files\/fc-r8100-ultegra-12-speed-double-chainset-50-34t-160-mm-4229614.jpg?v=1763803030"},{"product_id":"c-set-ultegra-r8100-52-36-165mm","title":"FC-R8100 Ultegra 12-speed double chainset, 52 \/ 36T 165 mm","description":"\u003cul\u003e\n\u003cli\u003eThe HollowTech II 12-speed Ultegra chainset offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders\u003c\/li\u003e\n\u003cli\u003eHollowGlide hollow outer chainring gives vast improvements in rigidity by virtually removing outer chainring flex and hugely improves shift performance, even under high load\u003c\/li\u003e\n\u003cli\u003eThe chainring teeth have been developed to work in conjunction with 12-speed HG chains for increased contact to provide greater efficiency and improved power transfer\u003c\/li\u003e\n\u003cli\u003eIndustry leading HollowTech II cold forged 4 arm hollow cranks have been evolved for maximum rigidity while reducing weight\u003c\/li\u003e\n\u003cli\u003eWide gear pitch spacing increases clearance between chain and leading teeth to provide compatibility to frames with O.L.D. 135 \/ 142 mm\u003c\/li\u003e\n\u003cli\u003eA wide range of chainring options and crank arm lengths are available to meet the needs of all riders and racing disciplines\u003c\/li\u003e\n\u003cli\u003eHollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency\u003c\/li\u003e\n\u003cli\u003eHollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability(sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bike Clinique","offers":[{"title":"52 \/ 36 teeth \/ Grey \/ Grey","offer_id":48615584792884,"sku":"FCR8100A26","price":299.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/8116\/3060\/files\/fc-r8100-ultegra-12-speed-double-chainset-52-36t-165-mm-6749381.jpg?v=1763803031"},{"product_id":"c-set-ultegra-r8100-50-34-170mm","title":"FC-R8100 Ultegra 12-speed double chainset, 50 \/ 34T 170 mm","description":"\u003cul\u003e\n\u003cli\u003eThe HollowTech II 12-speed Ultegra chainset offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders\u003c\/li\u003e\n\u003cli\u003eHollowGlide hollow outer chainring gives vast improvements in rigidity by virtually removing outer chainring flex and hugely improves shift performance, even under high load\u003c\/li\u003e\n\u003cli\u003eThe chainring teeth have been developed to work in conjunction with 12-speed HG chains for increased contact to provide greater efficiency and improved power transfer\u003c\/li\u003e\n\u003cli\u003eIndustry leading HollowTech II cold forged 4 arm hollow cranks have been evolved for maximum rigidity while reducing weight\u003c\/li\u003e\n\u003cli\u003eWide gear pitch spacing increases clearance between chain and leading teeth to provide compatibility to frames with O.L.D. 135 \/ 142 mm\u003c\/li\u003e\n\u003cli\u003eA wide range of chainring options and crank arm lengths are available to meet the needs of all riders and racing disciplines\u003c\/li\u003e\n\u003cli\u003eHollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency\u003c\/li\u003e\n\u003cli\u003eHollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability(sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bike Clinique","offers":[{"title":"50 \/ 34 teeth \/ Grey \/ Grey","offer_id":48615584825652,"sku":"FCR8100C04","price":299.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/8116\/3060\/files\/fc-r8100-ultegra-12-speed-double-chainset-50-34t-170-mm-3373807.jpg?v=1763803032"},{"product_id":"c-set-ultegra-r8100-52-36-170mm","title":"FC-R8100 Ultegra 12-speed double chainset, 52 \/ 36T 170 mm","description":"\u003cul\u003e\n\u003cli\u003eThe HollowTech II 12-speed Ultegra chainset offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders\u003c\/li\u003e\n\u003cli\u003eHollowGlide hollow outer chainring gives vast improvements in rigidity by virtually removing outer chainring flex and hugely improves shift performance, even under high load\u003c\/li\u003e\n\u003cli\u003eThe chainring teeth have been developed to work in conjunction with 12-speed HG chains for increased contact to provide greater efficiency and improved power transfer\u003c\/li\u003e\n\u003cli\u003eIndustry leading HollowTech II cold forged 4 arm hollow cranks have been evolved for maximum rigidity while reducing weight\u003c\/li\u003e\n\u003cli\u003eWide gear pitch spacing increases clearance between chain and leading teeth to provide compatibility to frames with O.L.D. 135 \/ 142 mm\u003c\/li\u003e\n\u003cli\u003eA wide range of chainring options and crank arm lengths are available to meet the needs of all riders and racing disciplines\u003c\/li\u003e\n\u003cli\u003eHollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency\u003c\/li\u003e\n\u003cli\u003eHollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability(sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bike Clinique","offers":[{"title":"52 \/ 36 teeth \/ Grey \/ Grey","offer_id":48615584858420,"sku":"FCR8100C26","price":299.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/8116\/3060\/files\/fc-r8100-ultegra-12-speed-double-chainset-52-36t-170-mm-5401194.jpg?v=1763803033"},{"product_id":"c-set-ultegra-r8100-50-34-172-5mm","title":"FC-R8100 Ultegra 12-speed double chainset, 50 \/ 34T 172.5 mm","description":"\u003cul\u003e\n\u003cli\u003eThe HollowTech II 12-speed Ultegra chainset offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders\u003c\/li\u003e\n\u003cli\u003eHollowGlide hollow outer chainring gives vast improvements in rigidity by virtually removing outer chainring flex and hugely improves shift performance, even under high load\u003c\/li\u003e\n\u003cli\u003eThe chainring teeth have been developed to work in conjunction with 12-speed HG chains for increased contact to provide greater efficiency and improved power transfer\u003c\/li\u003e\n\u003cli\u003eIndustry leading HollowTech II cold forged 4 arm hollow cranks have been evolved for maximum rigidity while reducing weight\u003c\/li\u003e\n\u003cli\u003eWide gear pitch spacing increases clearance between chain and leading teeth to provide compatibility to frames with O.L.D. 135 \/ 142 mm\u003c\/li\u003e\n\u003cli\u003eA wide range of chainring options and crank arm lengths are available to meet the needs of all riders and racing disciplines\u003c\/li\u003e\n\u003cli\u003eHollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency\u003c\/li\u003e\n\u003cli\u003eHollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability(sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bike Clinique","offers":[{"title":"50 \/ 34 teeth \/ Grey \/ Grey","offer_id":48615584891188,"sku":"FCR8100D04","price":299.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/8116\/3060\/files\/fc-r8100-ultegra-12-speed-double-chainset-50-34t-1725-mm-3621876.jpg?v=1763803033"},{"product_id":"c-set-ultegra-r8100-50-34-165mm","title":"FC-R8100 Ultegra 12-speed double chainset, 50 \/ 34T 165 mm","description":"\u003cul\u003e\n\u003cli\u003eThe HollowTech II 12-speed Ultegra chainset offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders\u003c\/li\u003e\n\u003cli\u003eHollowGlide hollow outer chainring gives vast improvements in rigidity by virtually removing outer chainring flex and hugely improves shift performance, even under high load\u003c\/li\u003e\n\u003cli\u003eThe chainring teeth have been developed to work in conjunction with 12-speed HG chains for increased contact to provide greater efficiency and improved power transfer\u003c\/li\u003e\n\u003cli\u003eIndustry leading HollowTech II cold forged 4 arm hollow cranks have been evolved for maximum rigidity while reducing weight\u003c\/li\u003e\n\u003cli\u003eWide gear pitch spacing increases clearance between chain and leading teeth to provide compatibility to frames with O.L.D. 135 \/ 142 mm\u003c\/li\u003e\n\u003cli\u003eA wide range of chainring options and crank arm lengths are available to meet the needs of all riders and racing disciplines\u003c\/li\u003e\n\u003cli\u003eHollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency\u003c\/li\u003e\n\u003cli\u003eHollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability(sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bike Clinique","offers":[{"title":"50 \/ 34 teeth \/ Grey \/ Grey","offer_id":48615584923956,"sku":"FCR8100A04","price":299.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/8116\/3060\/files\/fc-r8100-ultegra-12-speed-double-chainset-50-34t-165-mm-7951818.jpg?v=1763803034"},{"product_id":"sti-lvr-str8170-brr8170-di2-hydra-rh-fr","title":"ST-R8170 bled hydraulic disc, Di2 E-tube STI set, flat mount calliper, RH front","description":"\u003cul\u003e\n\u003cli\u003eHigh performance Ultegra Wireless hydraulic Servo Wave disc brake Di2 STI's give you control, modulation and power with minimal effort in all riding conditions\u003c\/li\u003e\n\u003cli\u003eWireless connectivity to the front and rear derailleurs for effortless trouble free gear shifts\u003c\/li\u003e\n\u003cli\u003eWith Di2 technology shifting is easy and precise - just a light touch, as soft as a mouse click, is sufficient for the front or rear derailleur to instantaneously select the correct gear\u003c\/li\u003e\n\u003cli\u003eFull and semi synchronized shifting programable, Synchro shift compatible meaning a single shifter can control both front and rear shifting which can be fully custom tuned to your riding preferences. Semi synchronized shifting means when a front shift is made the rear mech will automatically correct to the appropriate ratio\u003c\/li\u003e\n\u003cli\u003eSimply pressing tactile buttons allows effortless and comfortable shifting even when your hands are cold\u003c\/li\u003e\n\u003cli\u003eDrop bar STI with shift buttons located in a near identical place to the positions you'd assume shifting using a mechanical Shimano STI\u003c\/li\u003e\n\u003cli\u003eHydraulic brake lever with Servo Wave provides excellent stopping power with less effort especially from the hood position\u003c\/li\u003e\n\u003cli\u003eHydraulic reservoir tank provides pad to rotor clearance auto-adjust maintaining braking performance during pad wear\u003c\/li\u003e\n\u003cli\u003eFinely tuneable reach adjusters for the levers enable custom fitment for all hands\u003c\/li\u003e\n\u003cli\u003eLevers use CR1632 batteries which last for approximately 1.5-2 years\u003c\/li\u003e\n\u003cli\u003eKit contains bled ST-R8170 STI, BR-R8170 flat mount brake callipers with pads, hoses and mineral oil (without rotors or adapters)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bike Clinique","offers":[{"title":"12-Speed \/ Black \/ Black","offer_id":48615584956724,"sku":"R8170DRF","price":449.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/8116\/3060\/files\/st-r8170-bled-hydraulic-disc-di2-e-tube-sti-set-flat-mount-calliper-rh-front-5211377.jpg?v=1763803034"},{"product_id":"sti-lvr-str8170-brr8170-di2-hydra-lh-rr","title":"ST-R8170 bled hydraulic disc, Di2 E-tube STI set, flat mount calliper, LH rear","description":"\u003cul\u003e\n\u003cli\u003eHigh performance Ultegra Wireless hydraulic Servo Wave disc brake Di2 STI's give you control, modulation and power with minimal effort in all riding conditions\u003c\/li\u003e\n\u003cli\u003eWireless connectivity to the front and rear derailleurs for effortless trouble free gear shifts\u003c\/li\u003e\n\u003cli\u003eWith Di2 technology shifting is easy and precise - just a light touch, as soft as a mouse click, is sufficient for the front or rear derailleur to instantaneously select the correct gear\u003c\/li\u003e\n\u003cli\u003eFull and semi synchronized shifting programable, Synchro shift compatible meaning a single shifter can control both front and rear shifting which can be fully custom tuned to your riding preferences. Semi synchronized shifting means when a front shift is made the rear mech will automatically correct to the appropriate ratio\u003c\/li\u003e\n\u003cli\u003eSimply pressing tactile buttons allows effortless and comfortable shifting even when your hands are cold\u003c\/li\u003e\n\u003cli\u003eDrop bar STI with shift buttons located in a near identical place to the positions you'd assume shifting using a mechanical Shimano STI\u003c\/li\u003e\n\u003cli\u003eHydraulic brake lever with Servo Wave provides excellent stopping power with less effort especially from the hood position\u003c\/li\u003e\n\u003cli\u003eHydraulic reservoir tank provides pad to rotor clearance auto-adjust maintaining braking performance during pad wear\u003c\/li\u003e\n\u003cli\u003eFinely tuneable reach adjusters for the levers enable custom fitment for all hands\u003c\/li\u003e\n\u003cli\u003eLevers use CR1632 batteries which last for approximately 1.5-2 years\u003c\/li\u003e\n\u003cli\u003eKit contains bled ST-R8170 STI, BR-R8170 flat mount brake callipers with pads, hoses and mineral oil (without rotors or adapters)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bike Clinique","offers":[{"title":"Double \/ Black \/ Black","offer_id":48615584989492,"sku":"R8170DLR","price":449.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/8116\/3060\/files\/st-r8170-bled-hydraulic-disc-di2-e-tube-sti-set-flat-mount-calliper-lh-rear-7700812.jpg?v=1763803035"},{"product_id":"sti-lvr-ult-r8150-di2-rim-drop-pr","title":"ST-R8150 Ultegra Di2 STI for drop bar without E-tube wires, 12-speed pair","description":"\u003cul\u003e\n\u003cli\u003eWith Di2 technology shifting is easy and precise - just a light touch, as soft as a mouse click, is sufficient for the front or rear derailleur to instantaneously select the correct gear\u003c\/li\u003e\n\u003cli\u003eFull and semi synchronized shifting programable, Synchro shift compatible meaning a single shifter can control both front and rear shifting which can be fully custom tuned to your riding preferences. Semi synchronized shifting means when a front shift is made the rear mech will automatically correct to the appropriate ratio\u003c\/li\u003e\n\u003cli\u003eSimply pressing tactile buttons allows effortless and comfortable shifting even when your hands are cold\u003c\/li\u003e\n\u003cli\u003eDrop bar STI with shift buttons located in a near identical place to the positions you'd assume shifting using a mechanical Shimano STI\u003c\/li\u003e\n\u003cli\u003eServo Wave brake lever pivot is positioned to be used with super SLR brake callipers, increase power providing excellent ergonomics when riding on the hoods\u003c\/li\u003e\n\u003cli\u003eFinely tuneable reach adjusters for the levers enable custom fitment for all hands\u003c\/li\u003e\n\u003cli\u003eWired connection to the front and rear derailleurs with SD300 series wires\u003c\/li\u003e\n\u003cli\u003eComes complete with SLR brake cable set\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bike Clinique","offers":[{"title":"12-Speed \/ Black \/ Black","offer_id":48615585022260,"sku":"STR8150PA","price":399.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/8116\/3060\/files\/st-r8150-ultegra-di2-sti-for-drop-bar-without-e-tube-wires-12-speed-pair-5369269.jpg?v=1763803035"},{"product_id":"sti-lvr-ult-r8150-di2-rim-drop-lh","title":"ST-R8150 Ultegra Di2 STI for drop bar without E-tube wires, left hand","description":"\u003cul\u003e\n\u003cli\u003eWith Di2 technology shifting is easy and precise - just a light touch, as soft as a mouse click, is sufficient for the front or rear derailleur to instantaneously select the correct gear\u003c\/li\u003e\n\u003cli\u003eFull and semi synchronized shifting programable, Synchro shift compatible meaning a single shifter can control both front and rear shifting which can be fully custom tuned to your riding preferences. Semi synchronized shifting means when a front shift is made the rear mech will automatically correct to the appropriate ratio\u003c\/li\u003e\n\u003cli\u003eSimply pressing tactile buttons allows effortless and comfortable shifting even when your hands are cold\u003c\/li\u003e\n\u003cli\u003eDrop bar STI with shift buttons located in a near identical place to the positions you'd assume shifting using a mechanical Shimano STI\u003c\/li\u003e\n\u003cli\u003eServo Wave brake lever pivot is positioned to be used with super SLR brake callipers, increase power providing excellent ergonomics when riding on the hoods\u003c\/li\u003e\n\u003cli\u003eFinely tuneable reach adjusters for the levers enable custom fitment for all hands\u003c\/li\u003e\n\u003cli\u003eWired connection to the front and rear derailleurs with SD300 series wires\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bike Clinique","offers":[{"title":"Double \/ Black \/ Black","offer_id":48572780216628,"sku":"STR8150L","price":199.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/8116\/3060\/files\/st-r8150-ultegra-di2-sti-for-drop-bar-without-e-tube-wires-left-hand-2744712.jpg?v=1763803038"},{"product_id":"cass-ultegra-r8101-12-spd-11-34t","title":"CS-R8101 Ultegra 12-speed cassette 11 - 34T","description":"\u003cul\u003e\n\u003cli\u003eLightweight 12-speed HG+ cassette with rigid alloy sprocket carrier for reduced weight and better shifting performance, even under the most demanding gear changes\u003c\/li\u003e\n\u003cli\u003eHyperglide+ sprockets have been designed to reduce weight with improve teeth shaping providing accurate shifting and reduced wear\u003c\/li\u003e\n\u003cli\u003eWide gear range to meet the demands of all types of rider\u003c\/li\u003e\n\u003cli\u003eFor use with 12-speed chains\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bike Clinique","offers":[{"title":"11 - 34 teeth \/ Silver","offer_id":48615655342388,"sku":"CSR810112134","price":119.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/8116\/3060\/files\/cs-r8101-ultegra-12-speed-cassette-11-34t-3917459.jpg?v=1763803038"},{"product_id":"cass-ultegra-r8101-12-spd-11-30t","title":"CS-R8101 Ultegra 12-speed cassette 11 - 30T","description":"\u003cul\u003e\n\u003cli\u003eLightweight 12-speed HG+ cassette with rigid alloy sprocket carrier for reduced weight and better shifting performance, even under the most demanding gear changes\u003c\/li\u003e\n\u003cli\u003eHyperglide+ sprockets have been designed to reduce weight with improve teeth shaping providing accurate shifting and reduced wear\u003c\/li\u003e\n\u003cli\u003eWide gear range to meet the demands of all types of rider\u003c\/li\u003e\n\u003cli\u003eFor use with 12-speed chains\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bike Clinique","offers":[{"title":"11 - 30 teeth \/ Silver","offer_id":48615655375156,"sku":"CSR810112130","price":119.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/8116\/3060\/files\/cs-r8101-ultegra-12-speed-cassette-11-30t-2722671.jpg?v=1763803039"},{"product_id":"c-set-ultegra-r8100-46-36-165mm","title":"FC-R8100 Ultegra 12-speed double chainset, 46 \/ 36T 165 mm","description":"\u003cul\u003e\n\u003cli\u003eThe HollowTech II 12-speed Ultegra chainset offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders\u003c\/li\u003e\n\u003cli\u003eHollowGlide hollow outer chainring gives vast improvements in rigidity by virtually removing outer chainring flex and hugely improves shift performance, even under high load\u003c\/li\u003e\n\u003cli\u003eThe chainring teeth have been developed to work in conjunction with 12-speed HG chains for increased contact to provide greater efficiency and improved power transfer\u003c\/li\u003e\n\u003cli\u003eIndustry leading HollowTech II cold forged 4 arm hollow cranks have been evolved for maximum rigidity while reducing weight\u003c\/li\u003e\n\u003cli\u003eWide gear pitch spacing increases clearance between chain and leading teeth to provide compatibility to frames with O.L.D. 135 \/ 142 mm\u003c\/li\u003e\n\u003cli\u003eA wide range of chainring options and crank arm lengths are available to meet the needs of all riders and racing disciplines\u003c\/li\u003e\n\u003cli\u003eHollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency\u003c\/li\u003e\n\u003cli\u003eHollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability(sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bike Clinique","offers":[{"title":"46 \/ 36 teeth \/ Grey \/ Grey","offer_id":48615585120564,"sku":"FCR8100A66","price":299.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/8116\/3060\/files\/fc-r8100-ultegra-12-speed-double-chainset-46-36t-165-mm-4979712.jpg?v=1763803039"},{"product_id":"c-set-ultegra-r8100-46-36-170mm","title":"FC-R8100 Ultegra 12-speed double chainset, 46 \/ 36T 170 mm","description":"\u003cul\u003e\n\u003cli\u003eThe HollowTech II 12-speed Ultegra chainset offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders\u003c\/li\u003e\n\u003cli\u003eHollowGlide hollow outer chainring gives vast improvements in rigidity by virtually removing outer chainring flex and hugely improves shift performance, even under high load\u003c\/li\u003e\n\u003cli\u003eThe chainring teeth have been developed to work in conjunction with 12-speed HG chains for increased contact to provide greater efficiency and improved power transfer\u003c\/li\u003e\n\u003cli\u003eIndustry leading HollowTech II cold forged 4 arm hollow cranks have been evolved for maximum rigidity while reducing weight\u003c\/li\u003e\n\u003cli\u003eWide gear pitch spacing increases clearance between chain and leading teeth to provide compatibility to frames with O.L.D. 135 \/ 142 mm\u003c\/li\u003e\n\u003cli\u003eA wide range of chainring options and crank arm lengths are available to meet the needs of all riders and racing disciplines\u003c\/li\u003e\n\u003cli\u003eHollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency\u003c\/li\u003e\n\u003cli\u003eHollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability(sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bike Clinique","offers":[{"title":"46 \/ 36 teeth \/ Grey \/ Grey","offer_id":48615585153332,"sku":"FCR8100C66","price":299.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/8116\/3060\/files\/fc-r8100-ultegra-12-speed-double-chainset-46-36t-170-mm-8496731.jpg?v=1763803040"},{"product_id":"c-set-ultegra-r8100-46-36-172-5mm","title":"FC-R8100 Ultegra 12-speed double chainset, 46 \/ 36T 172.5 mm","description":"\u003cul\u003e\n\u003cli\u003eThe HollowTech II 12-speed Ultegra chainset offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders\u003c\/li\u003e\n\u003cli\u003eHollowGlide hollow outer chainring gives vast improvements in rigidity by virtually removing outer chainring flex and hugely improves shift performance, even under high load\u003c\/li\u003e\n\u003cli\u003eThe chainring teeth have been developed to work in conjunction with 12-speed HG chains for increased contact to provide greater efficiency and improved power transfer\u003c\/li\u003e\n\u003cli\u003eIndustry leading HollowTech II cold forged 4 arm hollow cranks have been evolved for maximum rigidity while reducing weight\u003c\/li\u003e\n\u003cli\u003eWide gear pitch spacing increases clearance between chain and leading teeth to provide compatibility to frames with O.L.D. 135 \/ 142 mm\u003c\/li\u003e\n\u003cli\u003eA wide range of chainring options and crank arm lengths are available to meet the needs of all riders and racing disciplines\u003c\/li\u003e\n\u003cli\u003eHollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency\u003c\/li\u003e\n\u003cli\u003eHollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability(sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bike Clinique","offers":[{"title":"46 \/ 36 teeth \/ Grey \/ Grey","offer_id":48615585186100,"sku":"FCR8100D66","price":299.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/8116\/3060\/files\/fc-r8100-ultegra-12-speed-double-chainset-46-36t-1725-mm-4765314.jpg?v=1763803041"},{"product_id":"c-set-ultegra-r8100-46-36-175mm","title":"FC-R8100 Ultegra 12-speed double chainset, 46 \/ 36T 175 mm","description":"\u003cul\u003e\n\u003cli\u003eThe HollowTech II 12-speed Ultegra chainset offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders\u003c\/li\u003e\n\u003cli\u003eHollowGlide hollow outer chainring gives vast improvements in rigidity by virtually removing outer chainring flex and hugely improves shift performance, even under high load\u003c\/li\u003e\n\u003cli\u003eThe chainring teeth have been developed to work in conjunction with 12-speed HG chains for increased contact to provide greater efficiency and improved power transfer\u003c\/li\u003e\n\u003cli\u003eIndustry leading HollowTech II cold forged 4 arm hollow cranks have been evolved for maximum rigidity while reducing weight\u003c\/li\u003e\n\u003cli\u003eWide gear pitch spacing increases clearance between chain and leading teeth to provide compatibility to frames with O.L.D. 135 \/ 142 mm\u003c\/li\u003e\n\u003cli\u003eA wide range of chainring options and crank arm lengths are available to meet the needs of all riders and racing disciplines\u003c\/li\u003e\n\u003cli\u003eHollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency\u003c\/li\u003e\n\u003cli\u003eHollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability(sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bike Clinique","offers":[{"title":"46 \/ 36 teeth \/ Grey \/ Grey","offer_id":48615585218868,"sku":"FCR8100E66","price":299.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/8116\/3060\/files\/fc-r8100-ultegra-12-speed-double-chainset-46-36t-175-mm-7128862.jpg?v=1763803041"}],"url":"https:\/\/bikeclinique.com\/collections\/ultegra-12-speed-disc-brake-di2-groupset.oembed?page=2","provider":"Bike Clinique","version":"1.0","type":"link"}