Shimano GRX, with its gravel specific ergonomics, optimized gearing options, rugged reliability, and quiet and stable drivetrain, sets itself apart from the rest of the component world The HollowTech II 11-speed single chainset offers optimum gearing for mixed terrains and riding styles Designed to work with HollowTech II type bottom bracket cups Compatible with 11-speed HG chains Anodized aluminium crank arms Lightweight aluminium chainring 4 arm, 110 mm bolt circle diameter Weight: 644 g (40T), 656 g (42T) for 170 mm
FSA GOSSAMER CK BB386 172.5mm 46-36T ChiansetNot ready for carbon? Gossamer is a lightweight crankset for alloy fans everywhere. With an impressive history of wins on the brutal cobbles of Roubaix to the mountain switchbacks of the Alps and Dolomites, it needs no further introduction. The cold-forged aluminium arms are scalloped for the maximum strength-to-weight ratio, while the BB386 spindle is forged from an even stronger alloy.CNC-machined 7075 alloy chainrings are tougher still and are ramped and pinned for rapid and precise shifting. The chainring bolts are formed from chromoly steel for exceptional strength.Boosting stiffness yet further is the ABS system - Asymmetric Bolt Spacing. A fifth chainring bolt hidden behind the crank arm delivers extra strength just where it's needed to improve power transfer and keep shifting ultra-crisp under the heaviest loads.Product DetailsCold forged AL6061/T6 aluminium crank armsFits Shimano and SRAM 10-11 sped systemsQ-Factor: 145mmForged 7050 BB386 spindleCNC machined AL7075 chainringsBCD: 110mm ABSApprox. Weight: 751g
Shimano 105 R7000 11 Speed Road Double ChainsetWith the 105 R7000 Double Chainset, Shimano has found the perfect balance between weight, efficiency and comfort without sacrificing stiffness or power-transfer. It has been optimised to ensure the maximum power-transfer from rider to road is achieved and thanks to modern technologies, they have achieved a wider gear pitch so it is fully compatible with standard road frames and the modern 135mm O.L.D. spaced Disc Brake frames. This chainset design pushes advancements in modern drivetrain performance and provides levels of efficiency and comfort that until now have not been achieved.Features: Material: Crank Arms, Chainrings: Aluminium; Axle: Steel Type: Double Bolt Circle Diameter: 110mm Q-Factor: 146mm Bottom Bracket Standard: HollowTech II Compatible Chain: HG-EV 11-speed / HG-X11 Drivetrain Speed: 11-Speed Weight: 757g (53-39T)Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano 105 R7000 11 Speed Road Double ChainsetWith the 105 R7000 Double Chainset, Shimano has found the perfect balance between weight, efficiency and comfort without sacrificing stiffness or power-transfer. It has been optimised to ensure the maximum power-transfer from rider to road is achieved and thanks to modern technologies, they have achieved a wider gear pitch so it is fully compatible with standard road frames and the modern 135mm O.L.D. spaced Disc Brake frames. This chainset design pushes advancements in modern drivetrain performance and provides levels of efficiency and comfort that until now have not been achieved.Features: Material: Crank Arms, Chainrings: Aluminium; Axle: Steel Type: Double Bolt Circle Diameter: 110mm Q-Factor: 146mm Bottom Bracket Standard: HollowTech II Compatible Chain: HG-EV 11-speed / HG-X11 Drivetrain Speed: 11-Speed Weight: 757g (53-39T)Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano 105 R7000 11 Speed Road Double ChainsetWith the 105 R7000 Double Chainset, Shimano has found the perfect balance between weight, efficiency and comfort without sacrificing stiffness or power-transfer. It has been optimised to ensure the maximum power-transfer from rider to road is achieved and thanks to modern technologies, they have achieved a wider gear pitch so it is fully compatible with standard road frames and the modern 135mm O.L.D. spaced Disc Brake frames. This chainset design pushes advancements in modern drivetrain performance and provides levels of efficiency and comfort that until now have not been achieved.Features: Material: Crank Arms, Chainrings: Aluminium; Axle: Steel Type: Double Bolt Circle Diameter: 110mm Q-Factor: 146mm Bottom Bracket Standard: HollowTech II Compatible Chain: HG-EV 11-speed / HG-X11 Drivetrain Speed: 11-Speed Weight: 757g (53-39T)Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Praxis Works Zayante X Carbon 2x10-11 Speed ChainsetThe Northern California Coast and Santa Cruz Mountains are steeped in road riding history. To honour it, Praxis Works named its new top-level crank Zayante, after the fabled redwood-covered climb that's a secret training ground for many local pros. The Zayante Carbon is the ultimate marriage of lightness, stiffness and versatility.Carbon Fibre Road ChainsetMade exclusively in Praxis Works' own carbon lab, the Zayante is a homegrown product from start to finish. From initial napkin sketches, to rapid prototyping, revision after revision, exhaustive testing and certification for production. Developed and made in-house with the brand's hybrid "RTM+Filimant Winding" manufacturing methods, everything is done by a dedicated team.LevaTime X-Spider and X-RingsWith its elegant and shapely carbon arms the Zayante is in a class of its own. This past year Praxis Works went further and updated it with its new LevaTime X-Spider and X-rings. Now weighing in at a feathery 620 grams the Zayante Carbon has improved on its already solid reputation as the go-to crank carbon crank for riders globally.Please Note: This chainset comes complete with a Praxis Works M30 BB86 bottom bracket. Praxis M30 bottom brackets have a 30mm Drive and a 28mm NonDrive Bearing. These are specifically made for use with Praxis M30 spindle cranks. A drive-side wave washer is used for preload of the bearings.Born and based in the cycling mecca of Santa Cruz, California, Praxis creates and manufactures some of the best bicycle parts on the globe.Features: Crankarm Material: Carbon Spider and Chainrings Material: Aluminium Use: Road Speed: 10/11 speed BCD: 160/104 Spindle: Alloy M30 spindle (30mm/28mm) Q-Factor: 147mm Number of Chainrings: 2 Chainrings Included: Yes (5mm thick) Chainring Mount: 4-Bolt Bottom Bracket Included: No, available separately (M30 BB86 bottom bracket compatible) Weight: 620g (approx)Manufacturer's Part Numbers: 89222976 Black 48/32T 170mm 89222975 Black 48/32T 175mm 89222978 Black 50/34T 165mm 89222987 Black 50/34T 170mm 89222977 Black 50/34T 172.5mmBuy Praxis Works Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Praxis Works Zayante X Carbon 2x10-11 Speed ChainsetThe Northern California Coast and Santa Cruz Mountains are steeped in road riding history. To honour it, Praxis Works named its new top-level crank Zayante, after the fabled redwood-covered climb that's a secret training ground for many local pros. The Zayante Carbon is the ultimate marriage of lightness, stiffness and versatility.Carbon Fibre Road ChainsetMade exclusively in Praxis Works' own carbon lab, the Zayante is a homegrown product from start to finish. From initial napkin sketches, to rapid prototyping, revision after revision, exhaustive testing and certification for production. Developed and made in-house with the brand's hybrid "RTM+Filimant Winding" manufacturing methods, everything is done by a dedicated team.LevaTime X-Spider and X-RingsWith its elegant and shapely carbon arms the Zayante is in a class of its own. This past year Praxis Works went further and updated it with its new LevaTime X-Spider and X-rings. Now weighing in at a feathery 620 grams the Zayante Carbon has improved on its already solid reputation as the go-to crank carbon crank for riders globally.Please Note: This chainset comes complete with a Praxis Works M30 BB86 bottom bracket. Praxis M30 bottom brackets have a 30mm Drive and a 28mm NonDrive Bearing. These are specifically made for use with Praxis M30 spindle cranks. A drive-side wave washer is used for preload of the bearings.Born and based in the cycling mecca of Santa Cruz, California, Praxis creates and manufactures some of the best bicycle parts on the globe.Features: Crankarm Material: Carbon Spider and Chainrings Material: Aluminium Use: Road Speed: 10/11 speed BCD: 160/104 Spindle: Alloy M30 spindle (30mm/28mm) Q-Factor: 147mm Number of Chainrings: 2 Chainrings Included: Yes (5mm thick) Chainring Mount: 4-Bolt Bottom Bracket Included: No, available separately (M30 BB86 bottom bracket compatible) Weight: 620g (approx)Manufacturer's Part Numbers: 89222976 Black 48/32T 170mm 89222975 Black 48/32T 175mm 89222978 Black 50/34T 165mm 89222987 Black 50/34T 170mm 89222977 Black 50/34T 172.5mmBuy Praxis Works Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Miche Primato Advanced Track Single ChainsetThis stunning chainset is specifically designed for use with your track/single speed drivetrain and to bring you smooth performance. Additionally, it features high-quality anodised 7075-T6 aluminium construction for superb durability and performance when both competing and club riding. Finally, this model's chainring has been put through a total treatment process which guarantees its optimum resistance to wear.Features: Material: Anodised 7075-T6 Aluminium, total treatment Axle: JIS squared Speed: Single speed BCD: 144mm, 5-arm Use: Track; Single speed Weight: 600g (165mm model)Buy Miche Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
The Northern California Coast and Santa Cruz Mountains are steeped in road riding history. To honour it, Praxis Works named its new top-level crank Zayante, after the fabled redwood-covered climb that's a secret training ground for many local pros. The Zayante Carbon is the ultimate marriage of lightness, stiffness and versatility. Carbon Fibre Road Chainset Made exclusively in Praxis Works' own carbon lab, the Zayante is a homegrown product from start to finish. From initial napkin sketches, to rapid prototyping, revision after revision, exhaustive testing and certification for production. Developed and made in-house with the brand's hybrid "RTM+Filimant Winding" manufacturing methods, everything is done by a dedicated team. LevaTime X-Spider and X-Rings With its elegant and shapely carbon arms the Zayante is in a class of its own. This past year Praxis Works went further and updated it with its LevaTime X-Spider and X-rings. Now weighing in at a feathery 620 grams the Zayante Carbon has improved on its already solid reputation as the go-to crank carbon crank for riders globally. Please note: A bottom bracket is not included with this chainset but is available separately. This chainset is compatible with a Praxis Works M30 BB86 bottom bracket. Praxis M30 bottom brackets have a 30mm Drive and a 28mm NonDrive Bearing. These are specifically made for use with Praxis M30 spindle cranks. A drive-side wave washer is used for preload of the bearings. Born and based in the cycling mecca of Santa Cruz, California, Praxis creates and manufactures some of the best bicycle parts on the globe. Manufacturer's Part Numbers: 89222976 Black 48/32T 170mm 89222975 Black 48/32T 175mm 89222978 Black 50/34T 165mm 89222987 Black 50/34T 170mm 89222977 Black 50/34T 172.5mm
The Force 1 crankset combines SRAM's Force 22 carbon arms and forged aluminum spider with our world-class 1 MTB technologies. Featuring X-SYNC™ technology, the Force 1 crankset is engineered for complete chain control. Features: Lightweight carbon arms with detachable spider X-SYNC™ chainring-an integral component of the SRAM 1x™ drivetrain X-SYNC™ tall, square tooth design provides maximum chain control Sharp, narrow tooth profile and rounded chamfer edges help manage a deflected chain Mud and debris-clearing recesses for the inner chain links and rollers
Shimano XT M8000 Double 11 Speed ChainsetSuitable for all types of mountain bike (MTB) riding, the XT M8000 2x11-speed chainset brings you the range for thriving on all terrains and in all riding situations. Available in different tooth count ratios with lower differences between the chainrings, you'll be able to maintain your pedalling rhythm, making it ideal for your cross country (XC) racing bike. Offering you the perfect mix of low weight and high strength, Shimano has built it with aluminium crank arms, a tough steel axle and the chainrings are made with steel teeth on a carbon fibre composite carrier body. Plus, the chainring’s teeth have been shaped to enhance chain retention as you attack the roughest sections of the trails.Features: Material: Crank Arms: Aluminium; Axle: Steel; Chainrings: Steel teeth with Carbon Fibre Composite carrier body Axle Diameter: 24mm (For Hollowtech II systems) Speed: 2x11-Speed 4-Arm or 5-Arm: 4-Arm Bolt Circle Diameter (BCD): 4x96/64mm Recommended Bottom Bracket: BB-MT800/BB-MT800-PA Hollowtech II (Not included) Bottom Bracket Included: No Chainring Size: Separate 38/28T, 36/26T and 34/24T options Chainrings Included: Yes Bottom Bracket Shell Width: 68 or 73mm Chainline: 48.8mm Q-Factor: 176mm Manufacturer's Part Number: FC-M8000-2 Weight: 38/28T: 738.9g; 36/26T: 718.1g; 34/24T: 695.5gA 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.
HOLLOWTECH II Crankset (11-speed)Key Features:Balances weight and efficiency without sacrificing stiffness,Rider Tuned performance with numerous gear combinations,Wider gear pitch increases chain clearance with small/gearings allows for 410 mm chain stays on 135 mm O.L.D.,Optimum power transfer,Multiple options provide greater choice,Greater frame compatibility.