Shimano Tourney TX800 3x8 Speed Gear ShiftersEngineered for MTB riding, this shifter features a reach adjust mechanism that allows you to fine-tune the distance from your handlebar grip to the lever. This means that it can be adjusted to suit any hand size, type of riding and individual rider preferences. Suitable for use with mechanical v-brakes, this MTB shifter is also equipped with an optical gear display that allows you to clearly see the gear you've selected. Coming complete with Shimano Index System technology, this version also uses an index mechanism built in the shifting lever for frictionless, smooth action.Features:Use: MTBSpeed: 3x8 speedSeries: TourneyCompatibile Brake Type: Mechanical; V-brakeMax Multiple Shifts: 3Brake Cable Type: T-typeBrake Lever Cable Adjust: Two handBrake Lever Size: 2Reach Adjust: YesShifter Lever Type: EZ FIRE PLUSOptical Gear Display: YesRecommended SL Outer Cashing: OT-SIS40Single or Pair: SinglePart Numbers: Right: STTX800RS; Left: STTX800LSTechnologies:Dual SIS: The SIS rear index shifting system was adopted at the front. With the index system at the front shifting operation is easier and more comfortable.EZ Fire Plus: The EZ FIRE PLUS features two shift levers, just like the RAPIDFIRE PLUS. The upshift lever is located at the top so it is easy to see. The visible gear display allows easy use for entry-level riders. This shifter is recommended for sports casual riding.Optical Gear Display: The OPTICAL GEAR DISPLAY tells you which gear position is selected while riding your bike. You can see how many gears you can select either on the low side or top side, which makes shifting control easier.Shimano Index System: The system constituents such as the index mechanism built in the shifting lever, the frictionless SIS rear index shifting cable and the smooth action rear derailleur realize the SHIMANO INDEX SYSTEM.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.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.
Shimano Tourney RS45 Revoshift 7 Speed ShifterPerfectly suited for mountain bike riding, this shifter lever offers easy and reliable shifting for all riders. It features a Revoshift shifter, which allows you to securely grip your handlebar and twist it using your thumb and index finger to change gear. This means that you can stay focused on the ride and not have to take your hands of the handlebar. Shimano has also equipped this model with an optical gear display, so you can clearly see the gear you've selected. Coming complete with Shimano Index System technology, this version also uses an index mechanism built in the shifting lever for frictionless, smooth action.Features:Use: MTBSpeed: 3x7 speedCompatibility: Compatible with CI-DECKClamp Band: YesCompatible RD Type: 7 speed MTBMax Multiple Shifts: 6Optical Gear Display: YesRecommended SL Outer Cashing: OT-SIS40SL Cable Adjust: YesShifter Type: REVOSHIFT Single or Pair: SinglePart Numbers: Right: SLRS45R7; Left: SLRS45L3Technologies:REVOSHIFT Shifter: The REVOSHIFT shifter requires just twisting with thumb and index finger while keeping your hands on the handlebar. Easy and reliable shifting is good for average riders and beginners.Optical Gear Display: The OPTICAL GEAR DISPLAY tells you which gear position is selected while riding your bike. You can see how many gears you can select either on the low side or top side, which makes shifting control easier.SIS Rear Index Shifting System: The system constituents such as the index mechanism built in the shifting lever, the frictionless SIS rear index shifting cable and the smooth action rear derailleur realize the SHIMANO INDEX SYSTEM.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.
Shimano STEPS SW-E7000-R Right Gear Shift SwitchThis E-bike specific right-hand switch unit features two large and definitive buttons for shifting to a higher or lower gear. The small third button changes the STEPS cycle computer display or switches the system between automatic and manual shift modes.Features:Use: E-bikeSeries: Shimano STEPS E7000 SeriesSingle or Pair: SingleWeight: 23.9gTechnologies: E-Tube: The E-TUBE platform's “Plug & play” and D-FLY wireless connections make it easier than ever to check the system's status, and apply customized settings to DI2 and SHIMANO STEPS components with a PC, tablet or smart phone. Wirelessly customize functions like SHIMANO SYNCHRONIZED SHIFT over Bluetooth while out on a ride. Automatically checks for firmware updates on each startup to ensure all components are running the latest version. PC, smartphone and tablet applications can help you quickly diagnose errors and simplify the repair process. Beautiful visualization of your real-time SHIMANO STEPS riding data on your smartphone. Advanced all-weather design resists rusting, stretching, and freezing.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.
Shimano Dura-Ace R9250 Di2 12 Speed ShifterThe Dura-Ace R9250 Di2 12 Speed Shifter from Shimano is the ideal brake/shift lever for use with Shimano caliper rim brakes and Shimano 12-Speed Di2 electronic gear systems. Plus, this Dual Control lever is designed and engineered to be comfortable, efficient and reliable. And it also ensures smooth gear shifting performance and a confidence-inspiring and powerful braking feel. The finest rim brake Dual Control Levers on the market, Dura-Ace ST-R9250 offer 12-speed shifting with refined ergonomics and is exceptionally lightweight. Dura-Ace ST-R9250 Dual Control Levers are the ultimate in reliable performance thanks to a Di2 electronic wired gear connection and lightweight rim brakes. Refined ergonomics and advanced materials show the racing pedigree of these levers. Shimano E-TubeE-Tube is Shimano's “service” that uses websites or apps to maximize the enjoyment of riding a bicycle by connecting the riders, the bicycles and Shimano. Shimano's genuine application E-Tube Project for Mobile allows you to customize your bike, update firmware, and maintain it by connecting it wirelessly to your bike. You can also get more detailed bike maintenance by connecting to your bike by wire with E-Tube Project via the Windows V4 application. Shimano DCL Dual Control LeverDCL stands for Dual Control Lever. It has brake and shifting functions in the system and enables easy operation. Ergonomic innovation is as critical to higher standard performance as the added gearing. The shift internals borrows the robustness from Shimano's MTB technology and is 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. Features: Quick and intuitive shifting Series: Dura-Ace R9200 Series Drivetrain: Shimano Di2 Electronic Speeds: 12-Speed Clearly defined click feeling with the ergonomic shift lever Better bike control and confidence in race conditions Hood shape and texture optimize grip and brake power transmission CFRP* lever CFRP* bracket *CFRP: Carbon fibre reinforced plasticsA 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.
Shimano Dura-Ace R9270 Di2 12 Speed Disc ShifterThe Dura-Ace R9270 Di2 12 Speed Disc Shifter from Shimano is a dual control gear/brake lever for use with Shimano 12-Speed drivetrain systems and hydraulic disc brakes. It features an ergonomic construction with a carbon fibre lever blade and titanium hardware. And it's compatible with Shimano Di2 12-Speed electronic groupsets and Shimano hydraulic disc brakes for the best road gear shifting performance and all-weather braking reliability.All-new lever ergonomics on the Dura-Ace ST-R9270 dual control levers bring new levels of comfort and control to road cycling. With the fastest wireless shifting available and even more precise brake modulation, Dura-Ace redefines performance. Now featuring Servo Wave Action brake technology, the new Dura-Ace ST-R9270 brake lever delivers modulation and control like never before. Wireless shifting keeps your bike looking clean while offering the fastest, most precise gear changes available. All of this resides in a Dual Control Lever to employs the most advanced materials to offer lightweight and refined ergonomics that provide comfort and control for the most demanding conditions. Servo Wave Precise Braking ControlWhen you pull a Servo Wave brake lever, initial pad travel is fast, so little lever movement is needed to bring the pads into contact with the rotor. The power multiplication factor then increases rapidly at the pad-to-rim contact so more of the lever stroke is used to apply greater braking power with improved control. Shimano DCL Dual Control LeverDCL stands for Dual Control Lever. It has brake and shifting functions in the system and enables easy operation. Ergonomic innovation is as critical to higher standard performance as the added gearing. The shift internals borrows the robustness from Shimano's MTB technology and is 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 must be experienced to be understood.Shimano E-TubeE-Tube is Shimano's “service” that uses websites or apps to maximize the enjoyment of riding a bicycle by connecting the riders, the bicycles and Shimano. Shimano's genuine application E-Tube Project for Mobile allows you to customize your bike, update firmware, and maintain it by connecting it wirelessly to your bike. You can also get more detailed bike maintenance by connecting to your bike by wire with E-Tube Project via the Windows V4 application. Please Note: This item is for the dual control shift lever only. The complete brake assembly that includes the hydraulic disc brake caliper is sold separately. Features: Quick and intuitive shifting Series: Dura-Ace R9200 Series Drivetrain: Shimano Di2 Electronic Speeds: 12-Speed Carbon fibre brake lever and titanium hardware SERVO WAVE technology optimizes brake control Raised hood peak improves ergonomics, while a longer hood body increases hand support Compatible with satellite shifters 1.5 to 2 years of battery life with easy-to-change CR1632 shifter batteriesA 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.
Shimano Ultegra R8150 Di2 12 Speed ShifterEngineered and optimised for use with Shimano Di2 electronic 12-Speed drivetrain systems and SLR-EV caliper rim brakes, the Ultegra R8150 Di2 12 Speed Shifter is efficient, comfortable and reliable. Offering precise and easy to shift gear changes and an exceptional brake-feel, this dual control lever is suited to fast racing, long distance rides and competitive outings.Among the greatest performing Dual Control Levers on the market, Ultegra R8150 Di2 offers 12-speed shifting with refined ergonomics and is exceptionally lightweight. Ultegra R8150 Di2 Dual Control Levers are the ultimate in reliable performance thanks to a Di2 electronic wired gear connection and lightweight rim brakes. Refined ergonomics and advanced materials show the racing pedigree of these levers. Shimano E-TubeE-Tube is Shimano's “service” that uses websites or apps to maximize the enjoyment of riding a bicycle by connecting the riders, the bicycles and Shimano. Shimano's genuine application E-Tube Project for Mobile allows you to customize your bike, update firmware, and maintain it by connecting it wirelessly to your bike. You can also get more detailed bike maintenance by connecting to your bike by wire with E-Tube Project via the Windows V4 application. Shimano DCL Dual Control LeverDCL stands for Dual Control Lever. It has brake and shifting functions in the system and enables easy operation. Ergonomic innovation is as critical to higher standard performance as the added gearing. The shift internals borrows the robustness from Shimano's MTB technology and is 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. SLR-EV Caliper CompatibleSLR-EV is Shimano's SLR braking technology with a dual symmetric pivot brake caliper. The short-arm brake design employs two bearings and a roller to realize greater efficiency in the pivot area and deliver superior modulation and power for braking. Together with the BC-9000 brake cable, the latest calipers deliver 36% more braking power than Shimano's previous brake model. Features: Quick and intuitive shifting Series: Ultegra R8100 Series Drivetrain: Shimano Di2 Electronic Speeds: 12-Speed Type: Caliper Rim Brake Clearly defined click feeling with the ergonomic shift lever Better bike control and confidence in race conditions Hood shape and texture optimize grip and brake power transmission Weight: 295g (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.
Shimano Ultegra R8170 Di2 12 Speed Disc ShifterThe Ultegra R8170 Di2 12 Speed Disc Shifter from Shimano is compatible Shimano Di2 electronic drivetrain systems and Servo Wave hydraulic disc brakes. This shifter system offers exceptional comfort and easy-to-use ergonomics with lighter and smoother brake lever action and exceptional gear shifting accuracy in all weather conditions.Road riding has never been this much fun. That's because the redesigned Ultegra ST-R8170 Dual Control Levers have all-new ergonomics, even more precise brake modulation, and wireless electronic shifting. This trifecta lets you focus on the next sprint, the next descent, or the next joke from your riding partner. Shimano's new Ultegra ST-R8170 brake levers bring enhanced modulation and control to every ride by employing Shimano's proven Servo Wave technology. The all-new Di2 platform, used on both Dura-Ace and Ultegra, untethers the shifters while delivering the world's fastest, most reliable wireless shifting. Your time on the bike is precious, let Shimano make it even better. Servo Wave Precise Braking ControlWhen you pull a Servo Wave brake lever, initial pad travel is fast, so little lever movement is needed to bring the pads into contact with the rotor. The power multiplication factor then increases rapidly at the pad-to-rim contact so more of the lever stroke is used to apply greater braking power with improved control. Shimano DCL Dual Control LeverDCL stands for Dual Control Lever. It has brake and shifting functions in the system and enables easy operation. Ergonomic innovation is as critical to higher standard performance as the added gearing. The shift internals borrows the robustness from Shimano's MTB technology and is 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. Please Note: this model is for the Shimano Ultegra R8170 Di2 12 Speed Disc Shifter only - the hydraulic brake caliper is sold separately. Features: Clean Cockpit: Electronic connection enhances the aerodynamic effect and ensures easy maintenance Unparalleled ergonomics engineering refined with pros' feedback Raised hood peak improves ergonomics Optimised brake control Lighter, smoother lever action Enhanced modulation thanks to an expanded braking control area Compatible with wired and wireless connection Available for use with additional satellite shifters High electronic energy efficiency 1.5 to 2 years of battery life with easy-to-change CR1632 shifter batteriesA 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.
Shimano Saint M820 10 Speed Trigger ShifterThis 10 Speed Trigger Shifter from Shimano features an ergonomic design for smooth and consistent shifting performance. Ideally suited for downhill (DH) racing, this quality component benefits from a long lever and low friction multi bearing for streamlined shifting performance you can count on. Designed specifically for Shadow Plus and Vivid indexing, these shifting enhancements reduce base shifting effort by up to 37%, so that on-trail shift effort is as light as ever. Instant, effortless shifts create a whole new paradigm for the most durable, gravity-ready drivetrain on the market. Premium functions include instant release, multi-release and 2-Way release.Features:Saint Rapidfire Plus Shift levers with versatile positioning ability, optimized for 1-finger braking with crisp instant shiftsMulti Release allows multiple gear changes from both levers with one sweep, further adding to the speed of shift2-way release: the upper lever still performs the same shift function, but it can now swing in either direction allowing it to be released by the thumb or index fingerInstant Release for super-fast shifting performance, delivering the chain to the next sprocket or ring the moment the shift is actuated with no hesitationMulti-bearing design uses two ball bearing units to provide a low-friction and reliable shifting actionShort release lever stroke for crisp shifting actionOne-piece lower alloy thumb release lever increases durability and gives sharp precise shifts2nd generation I-spec-B design is developed to attach directly to I-spec-B brake leversMulti-position adjustable handlebar clamp for custom lever positioningMaximum Multiple Shifts (Main Lever/Rear): 4 Shifter Type: Rapidfire PlusCompatible Type: For use with 10-speed Dyna Sys drivetrain onlyWeight: 123g approx.Part No: SL-M820Please Note: I-Spec B is not directly compatible with I-Spec A brake levers. For that, you will need http://www.chainreactioncycles.com/shimano-i-spec-b-bolt-nut-unit/rp-prod141531A 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.
Shimano Ultegra Di2 R600 Climbing Shifter SwitchCompatible with a range of Shimano E-tube Di2 shifters, this simple to install right hand shifting switch enables you to quickly change your rear gears without changing your hand position on the bars. Ideal for race use, it requires minimal effort to operate so you can concentrate all your energy on the road ahead.Features: Compatibility: Modern 5-port E-tube type Shimano Di2 electronic drivetrains only To be plugged direct into E-tube drop bar STI shifters Shift switch is supplied with 260.5mm E-tube electrical cables installed Compatible with the Dura-Ace 9070 and Ultegra 6770 Di2 systems With Di2 technology shifting is easy and precise - just a light touch, as soft as a mouse click, is sufficient for the derailleur to instantaneously select the correct gear The removal of traditional mechanical cables in favour of electrical wires eliminates poor shifting caused by contaminates, corrosion and stretching, and also provides effortless gear shifts Simply pressing tactile buttons allows effortless and comfortable shifting even when your hands are cold Climbing twin button satellite shift switch is used to operate the rear derailleur whilst your hands are on the top of the bars, one button up, one button down Weight: 30g (pair) Shifter Compatibility List:Ultegra Di2 R8050Ultegra Di2 ST-6870Dura-Ace Di2 ST-R9150Dura-Ace Di2 ST-9070Please Note: Not compatible with the older Dura-Ace 7970 Di2 systemA 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.
Shimano Dura-Ace Di2 R9170 Road Disc BrakeThe Dura-Ace R9170 Road Disc Brake combines the Di2 9170 shifters with the Hydraulic 9170 brake calipers for a combination of smooth and speedy shifting with powerful and efficient braking. This kit comes pre-bled and ready to use with shifter, hose, caliper and pads.The 9170 shifters feature an ideal ergonomic shape that is comfortable in the hand and similar in size to mechanical braking versions of the shifter. The shift paddles now also feature a more defined "click" for confidence in shifting and to prevent mis-shifts. E-Tube compatibility means that the shift paddles can be customised to suit the rider.The 9170 shifters now include Synchro-shift 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. The 9170 brake calipers have been tuned to perform optimally in road racing conditions. They feature the Shimano Flat Mount system for a sleek and aerodynamic profile and Ice Tech pads for improved heat dissipation.Shifter Features: More controllable and confidence inspiring in race conditions Optimally balanced hydraulic brake system for racing Dedicated brake lever shape, stroke, contact point, stiffness and dedicated shift paddles Lightweight 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 Single or Pair: SingleCaliper Features: Optimally balanced hydraulic brake system for racing Light weight Improved heat dissipation ICE Technologies Freeza Simple set up and maintenance Easy tool access Integrated low-profile caliper design utilises Flat Mount system Easy wheel replacement Wide pad clearance and chamfer of brake pads Easy and clean bleeding process One-way bleeding More controllable and offers better confidence in race conditions Designed as optimum balance of hydraulic brake system for racing purposesA 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.
Shimano BL-MT501-BR-MT520 4 Pot MTB Disc BrakeThis superb four-piston disc brake is specifically designed for MTB use as it offers fast and precise braking performance all across the mountain. It features a fully bled lever and a caliper which comes without adaptors or rotors allowing you the freedom to customise them to suit your riding preferences. To top it off, its strong alloy construction is tough enough for tackling all the challenges that come with a long day out on the trails.Features: Material: Alloy Clamp: Hinged clampCompatibility: Shimano I-spec II Adjustment: Reach adjust 4-piston disc brake Two piece caliper designA 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.
Shimano Tiagra 4725 2x10 Speed Road Disc BrakeThis tough disc brake offers you fantastic entry-level braking performance with the help of Shimano's top-tier technologies. Its lever gives you smooth and effortless operation thanks to its redesigned internal shifting unit. Simple to set up and maintain, its caliper gives you the excellent ergonomics and technologies found on Shimano's top-of-the-range Dura-Ace series at an affordable price. Features: Use: Road Speed: 2x10 speed Mount: Flat mount Piston: 2-piston Oil: Mineral oil Reach Adjust: Tooled Clamp Band Inner Diameter: 23.8-24.2mm Type: Dual Control Lever Technologies: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: 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. Ice Technologies: The fade, which can occur to disc brake rotor and pad when braking on a long downhill ride has a negative impact on the braking performance. Shimano has adopted Ice Technologies disc brake rotor's and Ice Technologies pad's to realise the cooling technology for consistent performance. The clad disc brake rotor blade, which has a 3 layer-sandwich structure of stainless steel, aluminium and stainless steel, provides better radiation performance achieving from 400˚C to 300˚C surface temperature. Also, the radiation fin has been adopted for the pad. Moreover, the clad disc brake rotor blade and the radiator fin provide long pad life, less noise, less fade and lightweight. One Way Bleeding: One Way Bleeding was developed for quick and easy prevention of air in our hydraulic system. We have streamlined the oil route throughout the system to prevent air bubbles from being captured in the system. One way oil routing plus a funnel tool with mineral oil provides an easy and clean bleeding system.Click HERE to check out the Shimano Brake Reference Guides.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.