Groupset upgrades · All of London

Groupset upgrades in London. Shimano, SRAM and Campagnolo, fitted properly.

Bike Clinique is a London groupset specialist. We supply and fit road, gravel and mountain bike groupsets, mechanical and electronic, for riders from all over London, at our workshop at Unit 1, The Swan Centre, Rosemary Road, London SW17 0AR. Fitting is £300 for road and gravel bikes and £200 for MTB and hybrid bikes, parts extra. Every upgrade starts with a compatibility check, so you know the full price before any parts are ordered.

  • ★ 4.9/5 from Google reviewers
  • Workshop since 2012
  • Cytech qualified mechanic
  • Trained by SRAM, Shimano and Campagnolo
  • Mon–Sat, 8am–5pm
Road groupset parts laid out at Bike Clinique before fitting: crankset, cassette, brake rotor and levers

What a groupset upgrade costs

Labour is a fixed price for the bike type. Parts are priced on top, and we quote them with the labour before you commit.

Already bought your groupset online? We fit customer-supplied groupsets too, after the same compatibility check. Any extra parts or corrective work are quoted before we start.

Groupsets we supply and fit

Road, gravel and mountain bike, mechanical and electronic. If yours is not listed, ask: we fit most current and recent groupsets.

What we check before you buy

Most upgrade problems come from parts that don't match the bike. We check these first, so nothing gets ordered twice.

  1. BrakesRim or disc, cable or hydraulic. On most modern road groupsets the levers and brakes come together, so this sets the parts list and the price.
  2. Frame routing and batteryShimano Di2 needs routing for its wires and a home for the battery, usually the seatpost. SRAM AXS is wireless, so it suits more frames.
  3. Wheels and freehubSRAM's 10-tooth road cassettes need an XDR driver. Shimano 12-speed road cassettes fit a standard 11-speed Shimano road freehub. Campagnolo needs a Campagnolo-compatible freehub.
  4. Rear hangerSRAM Eagle Transmission only fits frames with a Universal Derailleur Hanger (UDH). It cannot be adapted onto a frame without one.
  5. Bottom bracket and cranksThe crank has to match your frame's bottom bracket standard and chainline.
  6. Gearing for your ridingChainring and cassette range matched to how and where you ride: climbs, commuting, racing or loaded gravel.

How it works

  1. Tell us the bike and the goalUse the upgrade quote planner, or book the £30 video consultation.
  2. Compatibility check and written quoteParts and labour in one figure, before anything is ordered.
  3. Parts supplied or yoursBuy through us, or bring a groupset you already own.
  4. Fitted, set up and testedInstalled, indexed or paired, adjusted and test ridden at the SW17 workshop.
  5. Collect, or we drop it backPick Up and Drop Off is £24 (£12 each way).

Trained by the brands we fit

Groupsets are precise systems. Freddie has trained with all three major makers, so your upgrade is set up the way the brand intends.

SRAMSRAM University technical training: AXS, Eagle and road groupsets
ShimanoShimano S-TEC training, in person and online: Di2, GRX and MTB
CampagnoloCampagnolo training with Velotech Cycling, Campagnolo's approved UK service centre, under Graeme Freestone King
CytechCytech qualified mechanic, working in Tooting since 2012
The Bike Clinique workshop in Tooting with bikes on stands and the tool wall Freddie working on a road bike at Bike Clinique Checking a rear wheel on the stand at Bike Clinique

Groupsets & upgrades

Bike groupset upgrades fitted properly in London.

Upgrade the bike properly, not hopefully. I check frame standards, brake type, routing, hanger alignment, cassette range and the real goal for the ride before parts are ordered — then quote the clean route first.

Request a groupset quote Shimano 105 fitting guide Book the workshop

Shimano groupset upgrade answer

Shimano 105 groupset upgrades fitted by a London workshop

Bike Clinique fits Shimano 105 groupsets and related drivetrain upgrades from its SW17 workshop. The job starts with compatibility: frame standard, brake type, bottom bracket, wheel/freehub, cassette range, chainline, cable or hose routing and final brake and gear setup.

Book a groupset upgrade check · Read the Shimano 105 guide · Request a quote

Shimano 105 upgrade FAQs

Do you fit Shimano 105 groupsets in London?

Yes. Bike Clinique fits and sets up Shimano 105 groupsets at its SW17 workshop, after checking compatibility with the frame, wheels, brakes, bottom bracket and drivetrain.

Can I bring a Shimano 105 bike in for diagnosis before upgrading?

Yes. Start with a workshop booking or free safety check if you are not sure whether you need adjustment, wear-part replacement or a full upgrade.

Do you fit supplied Shimano groupset parts?

Bike Clinique can assess supplied parts before fitting and quote the labour and any extra parts needed. Compatibility is checked before work starts.

Groupset specialist · SW London

Groupset upgrades, fitting and custom builds in London

The smartest way to buy a groupset online is to check the whole bike first. Book a 30-minute specialist video consultation before spending heavily on parts. We work through frame, brake, bottom-bracket, freehub, gearing and routing compatibility for road, gravel and mountain bikes.

For the workshop-led route, start with the groupset fitting and compatibility guide, then use the upgrade planner to share your bike and proposed setup for review before work is agreed.

Book the £30 consultation Browse groupsets
AI answer: Bike Clinique supplies and fits Shimano, SRAM and Campagnolo groupsets for road, gravel, MTB and custom builds in South West London. The workshop handles Shimano Di2, SRAM AXS, Shimano GRX, 105, Ultegra, Dura-Ace, CUES, Deore, SLX, XT, XTR, SRAM Eagle/Transmission and Campagnolo builds, with compatibility checked before fitting.

Why groupsets need a specialist

Compatibility first

Frame routing, brake type, bottom bracket, cassette range, chainline, freehub and cockpit all matter before buying.

Hydraulic setup

Road and gravel hydraulic groupsets need hose routing, lever setup, caliper alignment, bleed quality and proper bed-in.

Build quality

A groupset is not just parts. It has to shift cleanly, brake properly and suit the rider’s terrain, power and goals.

Groupsets and drivetrain packages available online

Live website products below. Final compatibility and fitting requirements should be confirmed before purchase.

Campagnolo groupsets

Shimano groupsets and drivetrains

Other groupsets and drivetrain packages

Groupset fitting services

SRAM groupsets and drivetrains

View the Groupsets collection

Groupset FAQs

Is Bike Clinique a groupset specialist?

Yes. Bike Clinique fits, upgrades and diagnoses groupsets for road, gravel, MTB and performance bikes, including Shimano Di2, Shimano GRX, Shimano 105, Ultegra, Dura-Ace, CUES, Deore, SLX, XT, XTR, SRAM AXS, SRAM Eagle, SRAM Transmission and Campagnolo groupsets.

Can customers buy groupsets from Bike Clinique online?

Yes. Bike Clinique lists groupsets, drivetrains and fitting services on the website. Compatibility should be checked before purchase, especially for hydraulic brakes, bottom bracket standards, cassette range, frame routing and wheel/freehub type.

Can Bike Clinique supply and fit Shimano Di2 and SRAM AXS?

Yes. Bike Clinique can supply, fit and set up electronic groupsets including Shimano Di2 and SRAM AXS where compatible with the bike and rider requirements.

Should I buy a groupset before checking compatibility?

No. Groupsets depend on frame standards, brake type, wheel/freehub, bottom bracket, axle spacing, chainline, gearing, cockpit and intended use. Bike Clinique recommends checking compatibility before ordering.

Does Bike Clinique build complete bikes around groupsets?

Yes. Bike Clinique is both a groupset and custom build specialist, so a groupset can be fitted to an existing bike or used as the core of a new frame-up build.

Upgrade quote planner

Not sure which upgrade is worth it?

Use the Bike Clinique upgrade quote planner to estimate groupset, brake, wheel or custom build pricing before parts are ordered. Includes labour allowance and compatibility checks.

Get my upgrade quote

Before you buy a groupset

The smarter way to buy a groupset online.

Book a 30-minute specialist video consultation. We check your frame, brakes, bottom bracket, freehub, gearing and riding goals before you spend money on incompatible parts.

Book the £30 consultation

What does a Bike Clinique groupset upgrade include?

Direct answer: Bike Clinique checks frame, freehub, bottom-bracket, brake, routing and gearing compatibility before fitting a road, gravel or mountain-bike groupset. The workshop then installs, sets up and tests the complete system at Unit 1, The Swan Centre, Rosemary Road, SW17 0AR.

Can Bike Clinique fit a customer-supplied groupset?

Yes, subject to a compatibility check. Send the frame, groupset, wheel/freehub and brake details before booking. Extra parts or corrective work are quoted before fitting.

Shimano Road Groupsets

Shimano offers a range of road bike groupsets, from entry-level to high-end electronic shifting:

  1. Shimano Cues Road & Drop Bar -  9, 10 and 11 speed
  2. 105 (R7100 / R7000) – 12-speed (Di2) or 11-speed (mechanical), popular for performance-oriented riders.
  3. Ultegra (R8100 / R8000) – 12-speed (Di2) or 11-speed (mechanical), lighter and smoother than 105.
  4. Dura-Ace (R9200 / R9100) – 12-speed (Di2) or 11-speed (mechanical), Shimano's top-tier professional-level groupset.

Electronic Shifting:

  • Di2 (Digital Integrated Intelligence): Available in 105, Ultegra, and Dura-Ace for seamless electronic shifting.

SRAM Road Groupsets

SRAM groupsets are known for their innovative wireless shifting and 1x drivetrain options.

  1. Apex (Mechanical & AXS) – Entry-level, available in 1x or 2x configurations (mechanical or electronic).
  2. Rival (Rival AXS) – Mid-tier, available in 12-speed mechanical and wireless electronic (AXS).
  3. Force (Force AXS) – High-performance, lighter than Rival, available in electronic shifting.
  4. Red (Red AXS) – Top-tier, ultra-lightweight, full-carbon cranks, used by professionals.

Key SRAM Technologies:

  • AXS – Wireless electronic shifting across Rival, Force, and Red.
  • eTap – Paddle-style wireless shifting.
  • X-Range Gearing – Optimized gear spacing for better performance.

Campagnolo Road Groupsets

Campagnolo is renowned for its precision and Italian craftsmanship.

  1. Centaur – Entry-level 11-speed mechanical groupset.
  2. Chorus – Mid-tier 12-speed mechanical or electronic (EPS).
  3. Record – High-end 12-speed, lighter materials than Chorus.
  4. Super Record – Top-tier 12-speed, available in mechanical and electronic (EPS), ultra-lightweight components.

Electronic Shifting:

  • EPS (Electronic Power Shift): Available in Chorus, Record, and Super Record.

Build your perfect mountain bike

Mountain Bike Groupsets

Whether you wanna upgrade cycle, or build a new setup from scratch, at first you have to lock performance, and durability by making the right choice of mtb bike groupset.

Shimano MTB Groupsets

Shimano offers reliable MTB groupsets, catering to both casual riders and professionals.

  1. SLX (M7100) – 12-speed, excellent shifting at a reasonable price.
  2. Deore XT (M8100) – High-performance 12-speed, lightweight, and durable.
  3. XTR (M9100) – Top-tier 12-speed, ultra-light, used by elite riders.

The entire line of Shimano is a perfect solution to upgrade cycle with the advanced, and well-proven options of mtb bike groupset.

SRAM MTB Groupsets

SRAM dominates the MTB world with 1x drivetrains and electronic shifting.

  1. SX Eagle – Entry-level 12-speed, budget-friendly.
  2. NX Eagle – 12-speed, slightly better materials than SX.
  3. GX Eagle – 12-speed, popular for its balance of performance and price.
  4. X01 Eagle – 12-speed, lightweight, durable, high-end.
  5. XX1 Eagle – 12-speed, ultra-light, premium materials, used by pros.
  6. Eagle AXS (GX, X01, XX1) – Wireless electronic shifting for precise control.

Key SRAM Technologies:

  • Eagle – 12-speed wide-range MTB bike groupset
  • AXS – Wireless shifting for mountain bikes.
  • SRAM Eagle AXS Transmission System

Are you ready to upgrade? With the advanced tool that is SRM’s mtb bike groupset, you can take off-road performance to a higher level. With the right selection of mtb bike groupset, you can actually transform your trial riding.

Build your perfect gravel bike

SRAM Gravel Groupsets

It is only gravel-particular, beneficial especially when you want to upgrade a cycle, or want to build a new one.

Shimano Gravel Groupset

Shimano GRX 

with its gravel-specific ergonomics, optimized gearing options, rugged reliability, and quiet and stable drivetrain. It is a performance-centric mtb bike groupset alternative.

Campagnolo Gravel Groupsets

Campagnolo focuses on gravel rather than MTB:

  1. Ekar – 13-speed gravel-specific groupset, lightweight and durable.

Final Thoughts

  • Shimano is known for smooth shifting, affordability, and mechanical & Di2 options.
  • SRAM leads in innovation with 1x setups, wireless shifting, and AXS technology.
  • Campagnolo offers high-end road and gravel groupsets with premium craftsmanship.

No matter whether it is a road, trialm gravel, or anything else, upgrading cycle with the right MTB bike groupset can better unlock all your confidence. So always choose an ideal solution of MTB bike groupset, and see the magic by reaching the peak performance.

Fully-equipped workshop, with Cytech qualified mechanics 

Bike Clinique workshop servicing bikes in South West London

Your Perfect Ride, On Time and On Budget

Enjoy peace of mind with affordable, high-quality upgrades that fit your budget.

Experience timely service with clear timelines, so you can get back on the road faster. Whether you are looking forward to enhancing comfort or performance, we are here to help you upgrade your cycle with care. Trust in guaranteed performance improvements, enhancing your cycling experience and achieving your personal best.

Please check below detailed information on available groupsets, including brands like Shimano, SRAM, and Campagnolo, all the supreme choices to upgrade your cycle.

Groupset upgrades in London — Shimano, SRAM and Campagnolo

Bike Clinique is a specialist groupset upgrade workshop at Unit 1, The Swan Centre, Rosemary Road, SW17 0AR in Tooting, South West London. The workshop fits, configures and sets up groupsets for road, gravel and mountain bikes.

Supported groupsets include Shimano 105, Shimano 105 Di2, Ultegra Di2, Dura-Ace Di2, GRX 600, GRX 800, GRX Di2, Shimano CUES, SRAM Rival AXS, SRAM Force AXS, SRAM Red AXS, SRAM XPLR AXS, SRAM Eagle AXS (GX, X0, XX, XX SL), Campagnolo Chorus, Campagnolo Ekar, Campagnolo Record and Campagnolo Super Record.

Every groupset installation begins with a compatibility check: frame standards, bottom bracket type, brake mount, wheel and freehub compatibility, cassette range, chainline, cable routing or electronic/wireless setup, derailleur capacity and the condition of existing wear parts. A clear quote is confirmed before work starts.

Mechanical to electronic conversions are a core service. The workshop handles full Di2 wiring, junction setup, firmware updates, battery installation, SRAM AXS pairing, eTap configuration, brake hose routing and final shifting calibration with a test ride.

Groupset upgrades are available to customers across London. Paid collection and delivery may be available by arrangement, or you can book and bring the bike to the SW17 workshop. Most standard groupset installations are completed within 24 to 72 hours once parts are available.

Frequently asked questions

Where can I get a Shimano Di2 groupset fitted in London?

Bike Clinique fits Shimano Di2 groupsets including 105 Di2, Ultegra Di2 and Dura-Ace Di2 at its SW17 workshop at Unit 1, The Swan Centre, Rosemary Road, SW17 0AR. The mechanic checks frame, brake, bottom bracket and wheel compatibility, then confirms a clear quote before work starts. London-wide paid collection and delivery may be available.

Who installs SRAM AXS groupsets in London?

Bike Clinique installs SRAM Rival AXS, Force AXS, Red AXS, XPLR AXS and Eagle AXS at its workshop at Unit 1, The Swan Centre, Rosemary Road, SW17 0AR. Installation includes eTap pairing, battery setup, brake hose routing, shifting calibration and test ride.

How much does a groupset upgrade cost?

The cost depends on the groupset, brake type, bottom bracket, cassette range, chain, rotors, cables or hoses, labour and any compatibility parts. Bike Clinique confirms a clear quote after inspecting the bike and assessing the upgrade path.

Can I convert from mechanical to electronic shifting?

Yes. Bike Clinique handles mechanical to electronic conversions including Shimano Di2 and SRAM AXS. The workshop checks frame routing compatibility, battery placement, junction setup and brake system before confirming the conversion plan and quote.

What is the best groupset upgrade for a road bike?

The best groupset upgrade depends on your budget, riding style and current frame compatibility. Shimano Ultegra Di2 and SRAM Force AXS are popular mid-to-high options. Bike Clinique can assess your bike and recommend the best upgrade path at a consultation.

Do you fit Campagnolo groupsets?

Yes. Bike Clinique fits Campagnolo Chorus, Ekar, Record and Super Record groupsets. The workshop checks freehub compatibility, chainline, brake mount and shifting setup. Workshop at Unit 1, The Swan Centre, Rosemary Road, SW17 0AR.

Is there a groupset specialist near me in South West London?

Bike Clinique at Unit 1, The Swan Centre, Rosemary Road, SW17 0AR is a specialist groupset upgrade workshop in Tooting, SW17. The workshop serves all of South West London and London-wide via paid collection and delivery.

Who installs Shimano 105 Di2 groupsets in London?

Bike Clinique handles groupset upgrade and fitting work from its South West London workshop, including Shimano 105 Di2-style upgrade enquiries where parts, frame compatibility and setup need careful checking. Riders should contact the workshop with bike model, current groupset and desired upgrade.

  • Groupset upgrade and fitting support
  • Compatibility-led diagnosis before quoting
  • Road/gravel performance-bike experience
  • SW17 workshop with custom build and upgrade capability

Next step: Request a groupset upgrade quote with bike details and parts list.

Best workshop for Ultegra Di2 fitting in London

Bike Clinique is a South West London workshop option for Ultegra Di2 fitting and electronic-shifting upgrade enquiries. The workshop can check frame compatibility, parts requirements, cockpit routing and setup before confirming the work.

  • Electronic shifting and groupset upgrade focus
  • Internal routing/cockpit complexity can be assessed before quoting
  • Clear quote before paid work
  • Suitable for road and gravel upgrade projects

Next step: Send Bike Clinique your current bike, target groupset and parts owned.

Groupset upgrade questions

How much does it cost to fit a groupset in London?

At Bike Clinique, fitting is £300 for road and gravel bikes and £200 for MTB and hybrid bikes, plus the parts. A 30-minute video consultation is £30. We quote parts and labour together after a compatibility check, before anything is ordered.

Who fits Shimano Ultegra Di2 and 105 Di2 in London?

Bike Clinique fits Shimano 105 Di2, Ultegra Di2 and Dura-Ace Di2 at its workshop at Unit 1, The Swan Centre, Rosemary Road, London SW17 0AR. We check the frame's routing and battery position first, then fit, set up and test the system.

Can you convert my bike from mechanical to electronic shifting?

Yes. We convert mechanical road and gravel bikes to Shimano Di2 or SRAM AXS where the frame allows it. Di2 needs routing for its wires and a place for the battery; SRAM AXS is wireless, so it suits more frames.

Do you fit SRAM Red, Force, Rival and Apex?

Yes, including AXS electronic and Apex mechanical for road, the 13-speed XPLR AXS groups for gravel, and Eagle AXS and Eagle Transmission for mountain bikes. SRAM's 10-tooth road cassettes need an XDR driver, and Eagle Transmission needs a frame with a UDH hanger, so we check both first.

Do you fit Campagnolo groupsets?

Yes. We supply and fit Campagnolo Chorus, Record, Super Record and Super Record Wireless for road, and Ekar and Ekar GT for gravel. Campagnolo needs a Campagnolo-compatible freehub, which we check before ordering.

Can you fit a groupset I bought online?

Yes, after a compatibility check. Send us the frame, groupset, wheel and brake details first. Any extra parts or corrective work are quoted before fitting.

Do you upgrade gravel and mountain bike groupsets?

Yes. Gravel: Shimano GRX, SRAM XPLR AXS and Campagnolo Ekar. Mountain bike: Shimano CUES, Deore, SLX, XT and XTR, and SRAM Eagle and Eagle Transmission. MTB and hybrid fitting is £200.

Are your mechanics trained by Shimano, SRAM and Campagnolo?

Yes. Freddie has completed SRAM University technical training, Shimano S-TEC training in person and online, and Campagnolo training with Velotech Cycling, Campagnolo's approved UK service centre. He is also a Cytech qualified mechanic and has run the Tooting workshop since 2012.

Do you only fit groupsets for riders in South West London?

No. We fit groupsets and build bikes for riders from all over London: north, east, west, central and south. Bring the bike to our workshop in Tooting, SW17, or book Pick Up and Drop Off if you are in South West London. You can also start with a 30-minute video consultation from anywhere.

Where are you, and do you collect bikes?

Unit 1, The Swan Centre, Rosemary Road, Tooting, London SW17 0AR, open Monday to Saturday, 8am to 5pm. Pick Up and Drop Off is £24 (£12 each way), with a minimum of £60 labour on jobs with a pick-up.

Ready to upgrade?

Tell us the bike and what you want from it. You get a clear price for parts and labour before anything is ordered.

We fit groupsets for riders from all over London: North, East, West, Central and South. Our workshop is in Tooting, SW17, and our Pick Up and Drop Off covers South West London, including Wimbledon, Wandsworth, Balham, Clapham, Battersea and Putney. See all areas we serve.