Shimano Ultegra R8170 Di2 12 Speed Disc BrakeThe Ultegra R8170 Di2 12 Speed Disc Brake from Shimano is compatible Shimano Di2 electronic drivetrain systems and Servo Wave hydraulic disc brakes. This brake 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. 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 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 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 Ultegra R8170 Disc Brake CaliperThe Ultegra R8170 Disc Brake Caliper from Shimano is the ideal flat-mount hydraulic disc brake caliper for high-performance all-weather braking power and control. Offering exceptional all-condition braking, easy maintenance and hassle-free brake bleeding, this Ultegra caliper is durable, stylish and powerful.To the delight of riders and mechanics alike, the new Ultegra BR-R8170 caliper delivers enhanced modulation, a quieter brake system, and an easier than ever bleed process. The Ultegra R8170 disc brake caliper brings a new level of control to the road cycling world with enhanced modulation and a quicker initial braking point. Despite its smaller construction, the system is quieter than ever and easier to maintain. ICE TechnologiesThe fade, which can occur to the disc brake rotor and pad when braking on a long downhill ride, for instance, has a negative impact on the braking performance. Shimano has adopted ICE Technologies disc brake rotor and ICE Technologies pad to realize 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. 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. Features: Series: Ultegra R8100 Series 10% wider pad clearance decreases brake noise Maintenance-friendly bleeding process Type: Hydraulic disc brake Hose Joint: Straight Mount Type: Flat mount Recommended Brake Lever: ST-R8170 Weight: 146g (Front); 136g (Rear)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 Disc Brake CaliperThe Ultegra R8170 Disc Brake Caliper from Shimano is the ideal flat-mount hydraulic disc brake caliper for high-performance all-weather braking power and control. Offering exceptional all-condition braking, easy maintenance and hassle-free brake bleeding, this Ultegra caliper is durable, stylish and powerful.To the delight of riders and mechanics alike, the new Ultegra BR-R8170 caliper delivers enhanced modulation, a quieter brake system, and an easier than ever bleed process. The Ultegra R8170 disc brake caliper brings a new level of control to the road cycling world with enhanced modulation and a quicker initial braking point. Despite its smaller construction, the system is quieter than ever and easier to maintain. ICE TechnologiesThe fade, which can occur to the disc brake rotor and pad when braking on a long downhill ride, for instance, has a negative impact on the braking performance. Shimano has adopted ICE Technologies disc brake rotor and ICE Technologies pad to realize 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. 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. Features: Series: Ultegra R8100 Series 10% wider pad clearance decreases brake noise Maintenance-friendly bleeding process Type: Hydraulic disc brake Hose Joint: Straight Mount Type: Flat mount Recommended Brake Lever: ST-R8170 Weight: 146g (Front); 136g (Rear)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 RD-6700 Ultegra 10 Speed Jockey WheelsThese top-quality jockey wheels are specifically developed for use with Shimano RD-6700 Ultegra rear mechs. Engineered as a direct replacement for your existing wheels, these superb components deliver an easy and responsive feel. Perfect for riders who want to bring their rear mech back to the crisp direct engagement which you first experienced, these offer crucial tension and torque with their every rotation.Features:Use: Road Compatibility: Shimano RD-6700 Ultegra rear derailleurs Speed: 10 speed Weight: 19g (approx)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 RS700 C30 Road Front WheelThis clincher front wheel is tubeless ready and is a dependable performer. Featuring a smooth carbon surface mixed with a high-level alloy construction, this model is developed to provide exceptional efficiency, acceleration & stability. The hubs feature high-quality contact seals and the legendary, highly adjustable Shimano cup and cone bearings that provide silky smooth rolling prowess and consistent performance. This wheel has been laced using high-end straight-pull, double-butted aero spokes for increased aerodynamics and dramatically increases stiffness and rigidity, which is very noticeable when sprinting and powering out the watts.Features: Rim Material: Carbon, Aluminium Braking Surface Material: Aluminium Hub Material: Aluminium Spokes Material: Stainless Steel Freehub Body Material: Steel Use: Road Tyre Type: Clincher, Tubeless Ready Rim Profile: 28mm Rim Width: External: 20.8mm; Internal: 15mm Braking System: Rim brake Axle Compatibility: Quick Release Spoke Type: Straightpull, double butted, aero Spoke Count: 21 (crossed) Freehub: 10, 11 speed Single or Pair: Single front wheelA 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Ultegra ST-6800 ShifterThis shifter has a light shift action and economical design, paired up with carbon lever blades. Developed to work with Shimano Ultegra 6800 front and rear mechanical derailleurs.This Shimano Ultegra ST-6800 11-Speed STI Shifter offers an increase in accuracy and shifting precision over earlier models. The ergonomic design of this shifter/brake-lever has a greater reach for adjusting your brake and gear levers and has an updated internal shifting unit to offer quick and intuitive shifting. Compatible with caliper rim brakes and mechanical road disc brakes.Compatible with 11-Speed Shimano Ultegra 6800 derailleurs, will also work with Dura-Ace 9000 11-Speed components.Features: Material: Carbon Fibre (brake lever) Shift Cable: Polymer coated Compatibility: For use with R8000 mechanical front and rear derailleurs Drivetrain Speed: Shimano 2x11-Speed Ergonomic design with greater reach Light action, define click engagement, vivid index shifting Updated internal shifting unit Powerful and controllable braking system Please Note: Supplied with inner gear cables only and does not include brake cables. Single or Pair: Single, sold individually Weight: 425g (Set)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 ST-6870 Di2 ShifterThis shifter delivers shifting operation that's 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.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.Drop bar STI with shift buttons located in a near identical place to the positions you'd assume shifting using a mechanical Shimano STI. Brake lever pivot is positioned to be used with super SLR brake calipers, increase power providing excellent ergonomics when riding on the hoods.Features: Finely tuneable reach adjusters for the levers enable custom fitment for all hands Levers are supplied without electrical cables, as these need to be ordered separately to suit For use with E-tube electric cables Cassette Compatibility: 11 speed Front Shifting: Double Single or Pair: Single, sold individually Weight: 313g (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 ST-6870 Di2 ShifterThis shifter delivers shifting operation that's 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.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.Drop bar STI with shift buttons located in a near identical place to the positions you'd assume shifting using a mechanical Shimano STI. Brake lever pivot is positioned to be used with super SLR brake calipers, increase power providing excellent ergonomics when riding on the hoods.Features: Finely tuneable reach adjusters for the levers enable custom fitment for all hands Levers are supplied without electrical cables, as these need to be ordered separately to suit For use with E-tube electric cables Cassette Compatibility: 11 speed Front Shifting: Double Single or Pair: Single, sold individually Weight: 313g (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 ST-R8070 Di2 11 Sp Road BrakesThis 11 speed brake lever features a dual control design, which allows you to control both your braking and your shifting operation. It features an updated button feel and a layout which ensures quick and precise shifting, even when wearing thick gloves. Shimano has also equipped this model with a tooled adjustable reach, so you can fine-tune the distance between the lever and your handle to perfectly match your hand size, riding style and the terrain conditions. One final highlight is its programmable ST button switch at the top of the hood, which makes shifting quick and easy.- 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.Features: Use: Road Lever Type: Dual Control Lever Oil: Shimano Mineral Oil Recommended Brake Caliper: BR-R8070 Recommended Brake Hose Kit: SM-BH90-JK-SSR Clamp Band Inner Diameter: 23.8 - 24.2 Cables/Hose Included: No Single or Pair: Single Tooled Reach Adjust: Yes Part Numbers: Left: R8070DRF; Right: R8070DLR Weight: 180gTechnologies: 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. Dual Control Lever (DCL): DCL stands for 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. The DURA-ACE/ULTEGRA/105 Dual Control Lever have an optimized structure with features that include the lighter weight pivot section in the near side of the shifting unit and the integral shifting cable for lighter steering. Its many component parts are made so compact and precise to achieve unprecedented high-speed performance. Freestroke: The distance from initial lever position to pad contact point can be adjusted to suit any hand size, type of riding and individual rider preferences. 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.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 WH-6800-R Freehub BodyCompatible with both the Ultegra 6800 and Dura-Ace 9000 rear hubs, this freehub body will breathe new life back into your Shimano rear wheel. Compatible with 9, 10 and 11-Speed Shimano/SRAM road bike cassettes it will have your road bike’s rear wheel working like it’s just come out of the box.Features:Genuine Shimano replacement part Compatibility: Ultegra 6800 and Dura-Ace 9000 rear hubs Speed: 10, 11-Speed Shimano/SRAM road bike cassettes Manufacturer's Part Number: Y49398060 Buy Shimano Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.