Shimano ST-R7170 105 Double Hydraulic Di2 LeverBringing electronic wireless Di2 shifting to a new set of riders, this shift/braker lever combines industry-leading functionality with trickle-down technologies from the Dura-Ace and Ultegra series. After years of research and development, Shimano's 105 series now offers Di2 electronic shifting for the first time, bringing precise, intuitive gear changes to even more riders. Not only does it offer worry-free Di2 shifting in a compact shifter size, but it also features technologies such as Reach Adjust and customised button functions that allow you to dial in your ideal ergonomics. For those who have only experienced mechanical shifting and ergonomics, this model marks a new era of affordable performance.Reach AdjustThis model's 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.E-Tube ProjectShimano's genuine application E-Tube Project Cyclist allows you to customise your bike, update firmware, and maintain it by connecting it wirelessly to your bike. You can also get the more detailed bike maintenance by connecting to your bike by wire with E-Tube Project Professional application.Dual Control LeverDCL 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 Shimano's 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.Features: Shifter Type: Dual Control Lever (DCL) Use: Road Speed: 12 speed Di2 Connectivity: Wireless Di2 shifting Battery Type: CR1632 x 2 Recommended Brake Caliper: BR-R7170 (available separately) Brake Lever Clamp Band: 23.8 - 24.2mm Firmware Update by E-Tube Project: Yes Mineral Oil: Shimano Mineral Oil Adjustments: Reach Adjust, Free Stroke Adjust, Funnel Bleeding Single or Pair: Single, sold individuallyTechnologies: Clean Cockpit: Wireless connection enhances the aesthetic of your bike while keeping shifting lightning fast. Longer lasting: Uses two CR1632 batteries (battery life: 3.5 to 4 years). Compact, ergonomic performance cascaded from Dura-Ace. Raised hood peak improves ergonomics, while a longer hood body increases hand support. Make Dura-Ace yours with custom button function and adjustable ergonomics. Easily change button function with the E-Tube app. Find your optimum lever position with simple reach adjust.Manufacturer's Part Numbers: STR7170L Black Left Hand STR7170R Black Right HandA 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.
Featuring industry-leading functions and technologies inherited from the Dura-Ace and Ultegra series, this shift/brake lever brings electronic wireless Di2 shifting to a new set of riders. Representing the pinnacle of years of research and development, Shimano 105 Di2 delivers sophisticated ergonomics, 105-optimised gear combinations and an exceptional brake system. For those who have only experienced mechanical shifting and ergonomics, this model marks a new era of affordable performance. Shimano 105 Di2 Dual Control Lever This Shimano 105 shift/brake lever features Di2 electronic shifting for the first time, bringing precise, intuitive gear changes to even more riders. Not only does it offer worry-free Di2 shifting in a compact shifter size, but it also features technologies such as Reach Adjust and customised button functions that allow you to dial in your ideal ergonomics. Reach Adjust This model's 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. E-Tube Project Shimano’s genuine application E-Tube Project Cyclist allows you to customise your bike, update firmware, and maintain it by connecting it wirelessly to your bike. You can also get the more detailed bike maintenance by connecting to your bike by wire with E-Tube Project Professional application. Dual Control Lever 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 Shimano's 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. Technologies: - Clean Cockpit: Wireless connection enhances the aesthetic of your bike while keeping shifting lightning fast. - Longer lasting: Uses two CR1632 batteries (battery life: 3.5 to 4 years). - Compact, ergonomic performance cascaded from Dura-Ace. - Raised hood peak improves ergonomics, while a longer hood body increases hand support. - Make Dura-Ace yours with custom button function and adjustable ergonomics. - Easily change button function with the E-Tube app. - Find your optimum lever position with simple reach adjust. Manufacturer's Part Numbers: STR7170L Black Left Hand STR7170R Black Right Hand
CeramicSpeed EVO386 Shimano Bottom BracketCeramicSpeed is the market leader in high-end performance components. This Ceramic Bottom Bracket delivers excellent low bearing friction with superb durability. Unique CeramicSpeed ceramic bearings are premium quality, out-performing mark rivals. The CeramicSpeed Ceramic Bottom Bracket system is so stiff and efficient that additional spacers are not required. At a fantastically lightweight of 84 grams, this CeramicSpeed Ceramic Bottom Bracket is a premium upgrade that your trusty steed deserves.Features: Material: Ceramic Bearings, Aluminium (cups) Road Specific Use with 24mm spindle cranksets Weight: 84gBuy CeramicSpeed Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Miche Race AXY-WP DX Disc Road WheelsetThe Miche Race AXY-WP DX is a durable, versatile and stylish road race wheelset that is ideal for fast road racing, steep climbs and long days in the saddle. It features a 23mm-wide Tubeless Ready rim that ensures a superb tyre profile and fantastic rolling performance. It also is compatible with 12mm thru-axles, centre lock disc rotors and modern Shimano, Campagnolo and SRAM XDR cassettes.Agile, Stable and Versatile Road Race WheelsetWhether you're training or racing on your road bike, this versatile wheelset is designed for smooth and dependable rolling performance. It features a lightweight alloy build, which gives it the best balance of strength and durability as you tackle every mile. Miche has also kitted out this model with a 23mm rim width and a 30mm rim height for high-end rigidity and reactivity, wherever your ride takes you. Thanks to this wheelset's medium profile rims, each wheel provides the aerodynamics necessary to be used in races. In addition, its light-alloy hubs use sealed bearings to ensure reliability and fantastic smoothness in any racing conditions. Tubeless Ready Road Bike WheelsetEngineered for the challenges of modern road cycling, this wheelset comes equipped with tubeless ready rim technology. This means that you'll benefit from tubeless advantages such as the ability to run lower tyre pressures for increased stability, lower rolling resistance and fewer risks of flats or punctures. Another highlight is its Centre Lock disc brake compatibility, which allows you to enjoy powerful and consistent braking performance when cornering and descending. This makes the Miche Race AXY-WP DX Disc Road Wheelset fully equipped for race day. The Race wheel program has expanded to meet even more intended uses. This starts from the very beginning when deciding what materials to build the wheels from. The wheels needed to expand on the characteristics of what made the Race program so popular in the first place. They needed to be comfortable even under intense use. The light alloy, medium profile rims provide the aerodynamics necessary to be used in races. The light alloy hubs use sealed bearings to ensure reliability and excellent smoothness in any condition. The new rim profile ensures high end rigidity and reactivity. The new Race DX has been studied and developed for the assembly of the disc brake, and the rim profile ensures excellent rigidity and reactivity. Features: Rim Material: Lightweight Alloy Use: Road Axle Size: Front: 12x100mm; Rear: 12x142mm Rim Width: 23mm Rim Height: 30mm Tubeless Ready: Yes Brake Type: Centre Lock disc brake (Lockring not included) Single or Pair: Pair Hubs: Axle: Steel Bolt-Thru Bearings: Miche Hub Body: AL 6061 T6 Freewheel Body: AL 7075 T6 Rear Axle: 142x12mm (Converter for 135x9mm - RPAXLR9 sold separately) Freehub: Multiple options available to select from the menu Spoke Count: 24 Weight: 1846g (pair)Manufacturer's Part Numbers: MCW09D Black 700c Shimano MCW09DA Black 700c Campagnolo MCW09DB Black 700c SRAM XD SRAM XDRBuy Miche Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Featuring a redesigned internal shifting unit, these reliable shifters allow for smooth and effortless operation. What's most impressive, is they offer a greater reach adjust range than before, so you can customise them to suit your hand size, riding style and individual preferences. These are a perfect upgrade for riders who want to take their road cycling up a notch with the help from some of the finest Shimano technologies at an affordable price point. 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: 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.
Featuring off-road inspired lever and bracket ergonomics, you'll benefit from greater mixed terrain control wherever the road takes you. Shimano has also fitted this version with an anti-slip brake lever which makes it perfect for braking in any weather conditions. Furthermore, its easy to use design has been carefully sculpted for maximum grip and control, allowing you to maintain your momentum on challenging terrain. Fully-equipped with industry-leading technologies, you'll benefit from the same light shifting operation as top-tier systems but at an affordable price. Its reach adjust technology allows you to customise its feel to suit your hand size, riding style and individual preferences. Raising the benchmark for gravel riding performance, its Servo Wave lever gives you superior braking actuation and control thanks to its fast action. Minimal effort is needed to control your ride due to its power multiplication factor which rapidly increases pad-to-rim contact.
Shimano Ultegra R8020 2x11 Speed STI ShifterThis Shimano Ultegra R8020 2x11 Speed STI Shifter offers an increase in accuracy and shifting precision over earlier models. The updated ergonomic design of this Ultegra R8020 2x11 Speed STI Shifter has a greater reach for adjusting your break and gear levers and has an updated internal shifting unit to offer quick and intuitive shifting. Designed for Hydraulic BrakesThe R8020 dual control lever is designed specifically for use with hydraulic brakes for excellent rider feel and control in all conditions.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 systemNote: Supplied with inner gear cables only and does not include brake cables.Weight: 219gA 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 GRX 810 11 Speed ShifterThis brilliant 11 speed model is ideal for use on rough roads, gravel and mud as it delivers top-level shifting performance. Featuring off-road inspired lever and bracket ergonomics, you'll benefit from greater mixed terrain control wherever the road takes you. Shimano has also fitted this version with an anti-slip brake lever which makes it perfect for braking in any weather conditions. Additionally, its easy to use design has been carefully sculpted for maximum grip and control, allowing you to maintain your momentum on challenging terrain.High-Performance 11 Speed ShifterFully-equipped with industry-leading technologies, you'll benefit from the same light shifting operation as top-tier systems but at an affordable price. The RX810 shifter's reach adjust technology allows you to customise its feel to suit your hand size, riding style and individual preferences. Raising the benchmark for gravel riding performance, its Servo Wave lever gives you superior braking actuation and control thanks to its fast action. Minimal effort is needed to control your ride due to its power multiplication factor which rapidly increases pad-to-rim contact.Features: Use: Gravel, Road Oil: Mineral oil Speed: 11 speed Reach Adjust: Tooled Clamp Band Inner Diameter: 23.8-24.2mm Shifter Type: Dual Control Lever Recommended Brake Caliper: BR-RX810 Anti-slip brake lever Shimano Index System Servo Wave ActionTechnologies: Servo Wave Action: When 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. 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 GRX 810 11 Speed ShifterThis brilliant 11 speed model is ideal for use on rough roads, gravel and mud as it delivers top-level shifting performance. Featuring off-road inspired lever and bracket ergonomics, you'll benefit from greater mixed terrain control wherever the road takes you. Shimano has also fitted this version with an anti-slip brake lever which makes it perfect for braking in any weather conditions. Additionally, its easy to use design has been carefully sculpted for maximum grip and control, allowing you to maintain your momentum on challenging terrain.High-Performance 11 Speed ShifterFully-equipped with industry-leading technologies, you'll benefit from the same light shifting operation as top-tier systems but at an affordable price. The RX810 shifter's reach adjust technology allows you to customise its feel to suit your hand size, riding style and individual preferences. Raising the benchmark for gravel riding performance, its Servo Wave lever gives you superior braking actuation and control thanks to its fast action. Minimal effort is needed to control your ride due to its power multiplication factor which rapidly increases pad-to-rim contact.Features: Use: Gravel, Road Oil: Mineral oil Speed: 11 speed Reach Adjust: Tooled Clamp Band Inner Diameter: 23.8-24.2mm Shifter Type: Dual Control Lever Recommended Brake Caliper: BR-RX810 Anti-slip brake lever Shimano Index System Servo Wave ActionTechnologies: Servo Wave Action: When 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. 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 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.
Ultegra's new FC-R8100 crank maintains the same quick, precise front shifting and efficient power transfer that Shimano riders have grown accustomed to, but with even more crank arm length options. Spanning 160 to 175 mm in length, Ultegra cranks now cater to smaller riders, triathletes, and cyclists curious about shorter crank arms. An integral part of Shimano's new 12-speed road line up, the FC-R8100 crank builds upon Shimano's legendary front shifting and transmission efficiency. With new refinements for seamless 12-speed shifting, the Ultegra crank is now offered in lengths from 160 to 175 mm, bringing performance and improved fit for smaller riders, triathletes, and riders with specific biomechanical requirements.The HollowTech II 12-speed Ultegra chainset offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive ridersHollowGlide hollow outer chainring gives vast improvements in rigidity by virtually removing outer chainring flex and hugely improves shift performance, even under high loadThe chainring teeth have been developed to work in conjunction with 12-speed HG chains for increased contact to provide greater efficiency and improved power transferIndustry leading HollowTech II cold forged 4 arm hollow cranks have been evolved for maximum rigidity while reducing weightWide gear pitch spacing increases clearance between chain and leading teeth to provide compatibility to frames with O.L.D. 135 / 142 mmA wide range of chainring options and crank arm lengths are available to meet the needs of all riders and racing disciplinesHollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiencyHollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability (sold separately)
Ultegra's new FC-R8100 crank maintains the same quick, precise front shifting and efficient power transfer that Shimano riders have grown accustomed to, but with even more crank arm length options. Spanning 160 to 175 mm in length, Ultegra cranks now cater to smaller riders, triathletes, and cyclists curious about shorter crank arms. An integral part of Shimano's new 12-speed road line up, the FC-R8100 crank builds upon Shimano's legendary front shifting and transmission efficiency. With new refinements for seamless 12-speed shifting, the Ultegra crank is now offered in lengths from 160 to 175 mm, bringing performance and improved fit for smaller riders, triathletes, and riders with specific biomechanical requirements.The HollowTech II 12-speed Ultegra chainset offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive ridersHollowGlide hollow outer chainring gives vast improvements in rigidity by virtually removing outer chainring flex and hugely improves shift performance, even under high loadThe chainring teeth have been developed to work in conjunction with 12-speed HG chains for increased contact to provide greater efficiency and improved power transferIndustry leading HollowTech II cold forged 4 arm hollow cranks have been evolved for maximum rigidity while reducing weightWide gear pitch spacing increases clearance between chain and leading teeth to provide compatibility to frames with O.L.D. 135 / 142 mmA wide range of chainring options and crank arm lengths are available to meet the needs of all riders and racing disciplinesHollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiencyHollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability (sold separately)