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Shimano Tiagra 4703 10 Speed Flat Bar Shifter Se - Black - Pair}, Black
  • £109.99

Shimano Tiagra 4703 10 Speed Flat Bar Shifter SetDesigned for road bikes with flat handlebars, this Flat Bar Shifter Set from Shimano offer durable quality you can count on. Suitable with 10 Speed drivetrains, this set includes a visible optical gear display and a complete set of cables, so you have all the essentials you need.Features:Double chainset compatibleClearly visible optical gear displayComes complete with SP41 gear cablesBrake Levers/Gear Shifters: Shimano UltegraShifters: Shimano XTSpeed: 10 SpeedCompatibility: For use with Tiagra 4600 road front derailleurs and 10-speed road rear derailleurPart No: SL-4703A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano Tiagra 4700 STI Shifter Set (2x10) - Black - Pair}, Black
  • £112.99
  • RRP £229.99
  • Saving you £51

Shimano Tiagra 4700 STI Shifter Set (2x10)This pair of Tiagra 4700 road bike brake levers/shifters bring you the reliability that Tiagra components are renowned for, but now have been enhanced with technologies from Shimano’s higher-spec models. These STI (Shimano Total Integration) levers give you more intuitive control and reach adjust to personalise the operation, plus Shimano has improved the braking power they offer by 30%.Reasons to Buy: Reliable Excellent corrosion resistance Adjustable reach for a rider-tuned feelFeatures: Speed: Front: 2-speed; Rear: 10-speed Compatibility: Shimano road front derailleurs and 10-speed rear derailleurs Clamp Type: Round clamp suitable for handlebars with a diameter of 23.8-24.2mm Use: Road Includes inner brake and gear cables only Pair of shifters Compatible with Shimano 105, Ultegra and Dura-Ace 10 speed components Manufacturer Reference Code: ST4700PATechnologies: Optislick: Optislick cables feature a minimal and uniform electrically coated layer that improves cable routing efficiency and provides excellent corrosion resistance SLR (Shimano Linear Response): The Super SLR design makes use of a friction-reducing mechanism in the caliper, lever and cable that improve response and modulation. Also for the lever, the Servowave mechanism is adopted to provide quick contact of shoe to rim and longer stroke from the initial braking effect for better control. SLR is the essential factor in the Shimano dual-pivot caliper that deliver more braking power than conventional side-pulls Reach Adjust: Brake lever is equipped with a reach adjust mechanism. The distance from handlebar grip to lever can be adjusted to suit any hand size, type of riding and individual rider preferences DCL (Dual Control Lever): It has brake and shifting functions in the system and enables easy operation. Ergonomic innovation is probably more critical to the higher standard performance than the added gearing. The shift internals borrow the robustness from our MTB technology and are so smooth and effortless that one finger shifts front and rear are possible. Indeed, shifting is the ultimate act of Shimano Total Integration, and simply has to be experienced to be understood. SP41: With OT-SP41 the entire length of the outer casing is pre-lubricated with a special silicone grease for quick and precise shifting performance. OT-SP41 maximally reduces the inner cable friction to provide quick response to operations and easy/effortless shifting. Moreover, power loss due to delay in shifting and fatigue by shifting especially when you ride on the terrain with many ups and downs as well as a long distance is also reduced.A 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano Tiagra 4703 10 Speed STI Shifter Set - Black - Pair}, Black
  • £229.99

Shimano Tiagra 4703 10 Speed STI Shifter SetThis Shifter Set from Shimano has been designed with a unique feature lever which is made from a rubber construction and is ergonomically shaped to allow for smooth braking and shifting no matter what your hand position is.FeaturesArced travel on the shift lever always keeps the lever in reach when sweeping shifts across the cassetteAdjustable reach main lever via a shim system and light-action release lever assure easy gear shifting and brakingSuper SLR brake levers for use with Super SLR brake calipersIntegrated cable adjustersPrecision shifting courtesy of Shimano indexing systemSpeed: 10-speed precision road shiftingCompatibility: For use with triple gear systems, HG-X 10-speedUse: Road, Commuter, Time Trial, Cyclocross, TouringPair or Single: PairPart No: FC-4703A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano Dura-Ace R9100 2 x 11 Sp STI Shifter Set - Black - Pair}, Black
  • £418.99
  • RRP £464.99
  • Saving you £10

Shimano Dura-Ace R9100 2 x 11 Sp STI Shifter SetThis 11 Speed Shifter Set from Shimano offers an exceptional streamlined design for improved smooth shifting control. benefiting from a re-designed brake hood with up to 14mm readjustment, that makes it easy to tailor fit this shifter set to your individual specifications. The rear shifter features an improved lever stroke that is shorter than previous editions. This allows for quicker shifts and requires less effort from the rider. The front shifter features a lighter lever swing for a more linear stroke.Please note: Cables sold separately.Features:Pattern hood design offers better grip in all conditionsQuick and intuitive rear shifting operationShorter lever strokeRedesigned internal shifting unitLighter front shifting operationComfortable grip and operationMore customisable and precise lever positionExpanded reach adjustment range (14mm)Part No: ST-R9100-LLever Type: Dual control leverBrake Levers/Gear Shifters: Shimano UltegraWeight: 365g (pair)A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano Dura-Ace Di2 R9150 2x11 STI Shifter Set - Black - Pair}, Black
  • £379.99
  • RRP £599.99
  • Saving you £37

Shimano Dura-Ace Di2 R9150 2x11 STI Shifter SetThe Dura-Ace Di2 9150 shifters feature an ideal ergonomic shape that is comfortable in the hand and have been updated to be more precise and more adaptable than previous editions. The shift paddles now feature a more defined "click" and have been extended in length for more confident and comfortable shifting. E-Tube compatibility means that the function of the shift paddles can be customised to suit the rider. The 9150 shifters now include Synchro-shif technology that automatically moves the rear derailleur when the front ring is changed or moves the front chainring with the rear shifts to optimise chainline and drivetrain efficiency. Features: More control and confidence in race conditions Dedicated brake lever shape, stroke, contact point, stiffness and dedicated shift paddles Light weight Carbon composite plastic material hood More intuitive, quicker shifting operation More defined click feeling and ergonomic shift lever position Each switch has the option for multi-shift ON or OFF E-TUBE project Ideal ergonomic cover shape with better thickness & tenderness Simple set up and maintenance Easy replace hood cover Customise the shifts to suit your riding style Weight: 460g (pair)A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano Ultegra R8000 11 Speed Shifter Set - Grey - 11 Speed - Pair}, Grey
  • £210.99
  • RRP £329.99
  • Saving you £36

Shimano Ultegra R8000 11 Speed Shifter SetThe Shimano Ultegra R8000 2x11 speed shifter set has a light shift action and economical design, paired up with carbon lever blades. Developed to work with the R8000 front and rear mechanical derailleurs.This Shimano Ultegra R8000 2x11-Speed STI Shifter Set offers an increase in accuracy and shifting precision over earlier models. The ergonomic design of this Ultegra R8000 2x11-Speed STI Shifter Set has a greater reach for adjusting your break and gear levers and has an updated internal shifting unit to offer quick and intuitive shifting.Features:Material: Carbon Fibre (brake lever)Shift Cable: Polymer coatedErgonomic design with greater reachLight action, define click engagement, vivid index shiftingUpdated internal shifting unitPowerful and controllable braking systemCompatibility: For use with R8000 mechanical front and rear derailleursNote: Supplied with inner gear cables only and does not include brake cables.Weight: 438g (Set)

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Shimano Ultegra R8050 Di2 11 Speed Shifter Set - Grey - Pair}, Grey
  • £213.99
  • RRP £309.99
  • Saving you £31

Shimano Ultegra R8050 Di2 11 Speed Shifter SetEnjoy accurate and optimised shifting with this 11 Speed Shifter Set from Shimano. Benefiting from an updated ergonomic design, it separates the shift buttons clearly, so you can efficiently work the buttons when out on the road, even through thick gloves. Multi-ShiftEach switch on this Shimano Ultegra R8050 Di2 2x11-Speed Shifter Set can be used to multi-shift. Additionally, the top hood buttons can be programmed and customised through the Shimano E-Tube app or PC software to control third-party devices.Features:Ergonomic design with greater reachLight action, define click engagement, vivid index shiftingUpdated internal shifting unitPowerful and controllable braking systemControl third-party devicesMulti-shift functionUse: Road, Cyclocross, Touring, Time Trial, CommuterMaterial: Carbon Fibre (brake lever)Brake Levers/Gear Shifters: Shimano UltegraSeries: UltegraShifters: Shimano XTSpeed: 11 SpeedWeight: 295gPart No: ST-R8050-RTechnologies:Di2: The power and precision of Di2 are unmatched. It enables beautifully smooth shifting both front and rear. The lack of maintenance and adjustment is impressive: once you’ve customised your Di2 to shift to your preferences, it will continue to do so endlessly.E-Tube: Change all Di2 functions and operations through the shifter buttons behind the brake levers, the top hood buttons, or satellite buttons for Time Trial/Triathlon, sprinting and climbing. You can easily customise shift speed, multi-shift options and Synchro Shift. You can also customise the top hood buttons to control third party-devices, for example, to scroll through bike computer menus. The functionality on third-party computers also allows you to display Di2 system information, such as battery level and the gear you’re in.A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano ST-R9160 Dura-Ace Di2 2x11 Speed Lever - Black - Pair}, Black
  • £349.99

Shimano ST-R9160 Dura-Ace Di2 2x11 Speed LeverThe Shimano Dura-Ace ST-R9160 2x11-Speed Di2 levers add an additional level of functionality to your time trial or triathlon bike's electronic drivetrain. The electronic shifters enable changing between gears at the click of a button when in the aero position. Having the integrated brake levers in the same position at the front of the TT bars provides the rider with total racing confidence and supreme performance.Pure PerformanceThe levers are made from carbon and aluminium so they are much lighter than traditional STI levers and have been designed to enhance performance. The weight is reduced and performance increased even further due to there being no mechanical cables to control the gearing. As these levers use Di2 technology, they function by using lightweight electrical cables to effortlessly command your derailleurs to shift up and down gears.Enhanced Rider CustomisationThe positioning of the shift buttons and the ergonomics of the brake lever blades allows you to both brake and shift at the same time. This means you can brake late into tight corners, change gear instantly and accelerate back to your regular speed without needing to change your aerodynamic saddle positioning. The brake levers also have tuneable reach adjusters to enhance rider customisation, so you can truly feel at one with your bike.Features: Material: Carbon (lever blades), Carbon Composite (body), Alloy (wedge clamp) Easy touch buttons allow effortless and comfortable shifting even when hands are cold Brake lever pivot is designed to be used with super SLR brake callipers Finely tune reach adjusters for the levers enable custom fitment for all hands For use with E-tube electric cables Comes complete with SLR brake cable set Compatibility: Shimano Di2 E-Tube gear systems Weight: 124gA 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano Tiagra 4720 2x10 Speed Gear Shifters - Black - Pair}, Black
  • £239.99
  • RRP £324.99
  • Saving you £26

Shimano Tiagra 4720 2x10 Speed Gear ShiftersThis spectacular set provides serious entry-level riding performance with the same technologies taken from the top-tier Dura-Ace series. These reliable 10 speed shifters offer a greater reach adjust range than before, so you can customise them to suit your hand size, riding style and individual preferences. Their redesigned internal shifting unit allows for smooth and effortless operation, meaning you'll benefit from superior comfort and control in all conditions. Features: Use: Road Speed: 10 speed Reach Adjust: Tooled Type: Dual control lever Oil: Mineral oil Recommended Brake Caliper: BR-4770Technologies:Shimano Index System: Every Shimano equipped multi-gear bicycle includes Shimano S.I.S - Shimano Indexed Shifting. It's the technology behind that "click" you hear and feel every time you shift through your gears. That "click" captures the light, precise, and consistent shifting bikes equipped with Shimano deliver. It's the sound of perfect gear changes, of levers directing derailleurs in harmony and the feeling that resonates into your hand, letting you know that your commands are being answered. Reach Adjust: Each brake lever is equipped with a reach adjust mechanism. The distance from the handlebar grip to lever can be adjusted to suit any hand size, type of riding and individual rider preferences.A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano GRX 400 2x10 Speed Gravel Gear Shifters - Black - Pair}, Black
  • £267.00
  • RRP £334.99
  • Saving you £20

Shimano GRX 400 2x10 Speed Gravel Gear ShiftersThis impressive shifter set is specifically engineered for gravel riding as it delivers stress-free shifting and control. Featuring anti-slip brake levers, these shifters are perfect for maintaining your grip and momentum in any conditions. Their off-road inspired lever and bracket ergonomics give you greater mixed-terrain control, so you can make the most of every adventure without worrying about rocky or muddy surfaces holding you back.  Consistent Gravel Road ShiftersThese remarkable shifters feature some of the finest Shimano technologies on the market today, so you can get the best out of every ride. Dominate on every run, with reach adjust technology giving you the freedom to precisely tweak its feel to suit your hand size, riding style and individual rider preferences. Topping it off is its Shimano Index System technology which works to provide you with perfect gear changes and a click feeling that lets you know that your commands are being answered. This brilliant set is an ideal upgrade if you want to push your road performance to the max without letting any unknown terrain conditions stand in your way.Features:   Use: Gravel, Road   Speed: 2x10 speed  Oil: Mineral oil  Reach Adjust: Tooled  Clamp Band Inner Diameter: 23.8 - 24.2mm  Type: Dual control lever  Max Multiple Shifts: 2  Recommended Brake Caliper: BR-RX400 Technologies:Reach Adjust: Its brake lever is equipped with a reach adjust mechanism. The distance from handlebar grip to lever can be adjusted to suit any hand size, type of riding and individual rider preferences. Shimano Index System: Every Shimano equipped multi-gear bicycle includes Shimano S.I.S - Shimano Indexed Shifting. It's the technology behind that "click" you hear and feel every time you shift through your gears. That "click" captures the light, precise, and consistent shifting bikes equipped with Shimano deliver. It's the sound of perfect gear changes, of levers directing derailleurs in harmony and the feeling that resonates into your hand, letting you know that your commands are being answered.A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano RS801 Sprinter Switches - Black - 100mm Pair}, Black
  • £94.99
  • RRP £119.99
  • Saving you £21

Shimano RS801 Sprinter SwitchesThe RS801 Sprinter Switches from Shimano are Satellite Shifter's designed for use with 12-Speed Shimano Di2 electronic drivetrains. These shifters mount on the drops or on top of your handlebar. These gear switches enable you to click through your gears easily when in your attack position and gripping the drops on your bike's handlebar.Big performance in a tiny package, the SW-RS801-S brings lightning-fast shifting to the drops of any Shimano 12-speed Di2 equipped road bike. Winning or losing by millimetres can be the difference between a seamless shift and the split second it takes to reach for a gear. With satellite shifters, in the drops or on the tops, additional custom shift locations help you perfectly manage your effort. Features: Compact satellite shifter creates multiple, custom shift points on the handlebar Shimano Di2 electronic drivetrain compatible Attaches directly to the handlebar 100 mm cable length Series: Dura-Ace R9200 Series Mount Position: On road Bar Shimano Part Number: SW-RS801-S Weight: 3.1gA 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano RS801 Top Bar Switches - Black - 260mm Pair}, Black
  • £103.16
  • RRP £119.99
  • Saving you £14

Shimano RS801 Top Bar SwitchesThe RS801 Top Bar Switches from Shimano are a gear shifting solution that mounts to the top of your handlebars, giving you easy gear shifting when not in the drops. These shifter switches are compatible with Shimano 12-Speed Di2 electronic drivetrain components.Big performance in a tiny package, the SW-RS801-T brings lightning-fast shifting to the tops of any Shimano 12-speed road bike. Winning or losing by millimetres can be the difference between a seamless shift and the split second it takes to reach for a gear. With satellite shifters, in the drops or on the tops, additional custom shift locations help you perfectly manage your effort. Features: Compact satellite shifter creates multiple, custom shift points on the handlebar Attaches to the handlebar via zip tie 260 mm cable length Series: Dura-Ace R9200 Series Switch Type: Long cable, for Top bar switch Shimano Part Number: SW-RS801-TA 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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