{"product_id":"sti-lvr-105-r7170-di2hydra-lh-rr","title":"ST-R7170 105 Di2 hydraulic disc STI set, flat mount calliper, left rear","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ehimano 105 Di2 R7170 2x12 Groupset | 170mm Crank – SPECIAL OFFER – Fitted by Bike Clinique\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe wait is over: Shimano’s legendary 105 groupset now comes with Di2 wireless shifting and a 12-speed drivetrain, giving ambitious riders pro-level technology and performance at an unbeatable price. At Bike Clinique, we’re fully manufacturer-trained and have extensive experience fitting Shimano Di2 systems, so you get a flawless install, precise tuning, and ongoing support—no stress, just results.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWhy Choose Shimano 105 Di2 R7170 at Bike Clinique?\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eShimano 105 Di2 R7170 brings you the same wireless tech, smooth shifting, and reliability as Dura-Ace and Ultegra—without compromise. The 12-speed gear range means more options for big climbs and fast descents, and the hydraulic disc brakes deliver powerful, modulated stopping in any conditions. Ergonomics, shifting logic, and braking power are all dialled for real-world performance and comfort.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWhat’s Included:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eShifters\/Brakes:\u003c\/span\u003e\u003cspan\u003e 105 Di2 ST-R7170 dual-control levers with BR-R7170 flat-mount calipers. Wireless, customisable via Shimano E-Tube app, with powerful, precise braking and adjustable reach.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eRotors:\u003c\/span\u003e\u003cspan\u003e Ultegra RT-CL800 Center Lock, 160mm front and rear, with Ice-Tech cooling for consistent, fade-free stopping.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eCrankset:\u003c\/span\u003e\u003cspan\u003e 105 FC-R7100, 2x12-speed, 50-34T chainrings, 170mm crank length. Hollowtech II arms for stiffness and low weight.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eFront Derailleur:\u003c\/span\u003e\u003cspan\u003e 105 Di2 FD-R7150, wireless, auto-trim for perfect, silent shifts.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eRear Derailleur:\u003c\/span\u003e\u003cspan\u003e 105 Di2 RD-R7150, wireless, lightning-fast, compatible with 11-34T or 11-36T cassettes.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eCassette:\u003c\/span\u003e\u003cspan\u003e 105 CS-R7100, 12-speed, 11-34T or 11-36T, Hyperglide+ for quiet, seamless shifting.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eChain:\u003c\/span\u003e\u003cspan\u003e 105\/GRX\/SLX CN-M7100, 12-speed, 116 links, with chain lock and SIL-TEC coating for smooth, long-lasting performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eBattery \u0026amp; Charging:\u003c\/span\u003e\u003cspan\u003e BT-DN300 internal battery (hidden in seatpost or steerer), E-Tube internal cabling (EW-SD300-I), and EW-EC300 charging cable for easy in-bike recharging.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSpecs at a Glance:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e2x12-speed (wireless electronic)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eCrank Length:\u003c\/span\u003e\u003cspan\u003e 160, 165,170mm, 172.5, 175 \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eChainring:\u003c\/span\u003e\u003cspan\u003e 50-34T or 52-36\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eCassette:\u003c\/span\u003e\u003cspan\u003e 11-34T or 11-36T\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eBrake:\u003c\/span\u003e\u003cspan\u003e Hydraulic disc, flat mount, 160mm rotors\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eFreehub:\u003c\/span\u003e\u003cspan\u003e Shimano 11\/12-speed Road\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eBattery Life:\u003c\/span\u003e\u003cspan\u003e ~2000km per charge\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eColor:\u003c\/span\u003e\u003cspan\u003e Black, silver\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eWeight:\u003c\/span\u003e\u003cspan\u003e ~2889g (ready to ride)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eHow Does It Ride?\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eShimano 105 Di2 R7170 is all about effortless, precise shifting, powerful braking, and a cockpit that’s clean, quiet, and fully customisable. The drivetrain is smooth and silent, the gear range is perfect for everything from long climbs to fast sprints, and the braking gives you total confidence on any descent. Riders love the intuitive controls, the refined ergonomics, and the reliability that comes with a pro-level install.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWhy Trust Bike Clinique?\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eWith full Shimano manufacturer training and years of hands-on experience, you get expert advice, a perfect install, and ongoing support. We’ll check your frame compatibility, talk through gearing and setup options, and provide a clear estimate before any work begins.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eReady to upgrade your ride with 105 Di2?\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eBook a consultation, schedule your upgrade online, or call us on 07951125843. Pop into our Wimbledon workshop for a demo, get honest, jargon-free advice, and let us help you unlock the best of Shimano 105 for your next ride.\u003c\/span\u003e\u003c\/p\u003e\n\u003cb id=\"docs-internal-guid-6cbacaf2-7fff-dc3d-5f98-c02dc25fa522\"\u003e\u003c\/b\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bike Clinique","offers":[{"title":"Double \/ Black \/ Black","offer_id":48572783132980,"sku":"R7170DLR","price":349.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/8116\/3060\/files\/st-r7170-105-di2-hydraulic-disc-sti-set-flat-mount-calliper-left-rear-2598145.webp?v=1763803753","url":"https:\/\/bikeclinique.com\/products\/sti-lvr-105-r7170-di2hydra-lh-rr","provider":"Bike Clinique","version":"1.0","type":"link"}