Shimano Tiagra 4703 10sp Road Triple ChainsetBringing you a wide gear range for tackling long-distance rides with undulating terrain, plus benefitting from technologies from higher-spec models, Shimano brings you its Tiagra 4703 road bike chainset. With light, durable and stiff anodised aluminium crank arms, aluminium chainrings and a strong steel axle, this is the ideal component for the heart of your 3x10-Speed drivetrain.Features: Material: Anodised Aluminium crank arms, Lightweight Aluminium chainrings, Steel axle Speed: 2x10-Speed Axle Size: 24mm (Designed for HollowTech II type bottom bracket cups) Chainring Size/Tooth Count: 50/39/30T Bolt Circle Diameter (BCD): 4x110/74mm 4 or 5 Bolt Crank Arm: Reinforced iconic 4-arm chain construction Chainline: 45mm Q-Factor: 158.8mm Chainrings Included: Yes Bottom Bracket Included: No Optimal balance between stiffness and light weight 2-piece cap-free design is quick and easy to install Lighter and stiffer than a traditional crank/bottom bracket assembly SG-X chainrings feature strategically placed chain pick-up pins and tooth profiles to ensure fast and positive shifting Enjoy fluid shifting across various riding conditions Designed to work with HollowTech II type bottom bracket cups Refined gear shape optimised for use with Shimano 10-Speed HG-X chains Manufacturer's Part Number: FC-4703Technologies: 2-Piece Crankset: Integrated crank arm and bottom bracket. Increased rigidity with less weight. Wider bearing positioning. Rigidity is enhanced and pedalling force is efficiently transmitted. Precision Bearings. Low maintenance and simplified installation 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 Deore M6000 10sp MTB Double ChainsetThe Deore M6000 10sp MTB Double Chainset from Shimano incorporates the technology of Shimano's top chainsets, but without breaking the bank. Benefiting from the durable and smooth power of the two-piece "Hollowtech II” bottom bracket system, and “Dyna-Sys” chainrings, you know you're in good hands. No matter what the trail, you'll be able to shift with ease and tackle the toughest route. Features: Material: Crank Arm: Aluminium; Outer Chainring: Aluminium; Inner Chainring: Glass Fibre/Steel Speed: 2 x 10-Speed Axle Profile: Hollowtech II BCD: 96/64mm, 4-arm asymmetrical Recommended Chain: HG-X 10-speed Chainline: 48.8mm Optimised gear combinations and ratios for trail riding Designed for an external bottom bracket system that is lightweight and incredibly strong Lightweight and rigid steel bottom bracket axle Smooth-shifting rhythm maintains speed and acceleration over challenging terrain Close step tooth profile for smooth shifting Stable shifting performance in any suspension position Single spike structure for stable shifting Dyna-Sys compatible Bottom bracket not includedTechnologies:Hollowtech II: The concept of Hollowtech II technology is focused on producing a superior crankset, which will maximise a rider’s power transfer. The rigidity of the crankset ensures pedalling efficiency while its low weight, a key element of the crankset, aids in cycling longer distances. Naturally, Shimano strove for the optimum balance between the conflicting needs of stiffness while producing a lightweight crank. For most frames, Hollowtech II with its 24mm axle can set the bearing position outside of the frame to provide better weight distribution and more stability. Hollowtech II bottom brackets also have high-precision seals to increase durability, maintaining excellent rotating performance for long periods.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 Deore M6000 10 Speed Boost MTB ChainsetThe Shimano Deore M6000 10-Speed Boost MTB Chainset is the ideal chainline for bikes with a wide 148mm rear dropout. This chainset features the benefits of Shimano's top-end technology at a price that won't break the bank. Smooth ShiftingSmooth and durable power transfer is provided by the two-piece "Hollowtech II” bottom bracket system, and quick and crisp shifting action is ensured thanks to the “Dyna-Sys” chainrings. Even under load, you’ll be able to shift with ease and maintain momentum as you beat your riding buddies or rivals to the bottom of the trail!Features: Material: Crank Arm: Aluminium; Outer Chainring: Aluminium; Inner Chainring: Glass Fibre/Steel Speed: 2x10-Speed Axle Profile: Hollowtech II BCD: 96/64 mm, 4-arm asymmetrical Recommended Chain: HG-X 10-Speed Chainline: 51.8 mm 3mm outboard crankset designed for "Boost" bikes Optimised gear combinations and ratios for trail riding Designed for an external bottom bracket system that is lightweight and incredibly strong Lightweight and rigid steel bottom bracket axle Smooth-shifting rhythm helps maintain speed and acceleration over challenging terrain Close step tooth profile for smooth shifting Stable shifting performance in any suspension position Single spike structure for stable shifting Dyna-Sys compatible Bottom bracket not includedTechnologies:Hollowtech II: The concept of Hollowtech II technology is focused on producing a superior crankset, which will maximise a rider’s power transfer. The rigidity of the crankset ensures pedalling efficiency while its low weight, a key element of the crankset, aids in cycling longer distances. Naturally, Shimano strove for the optimum balance between the conflicting needs of stiffness while producing a lightweight crank. For most frames, Hollowtech II with its 24mm axle can set the bearing position outside of the frame to provide better weight distribution and more stability. Hollowtech II bottom brackets also have high-precision seals to increase durability, maintaining excellent rotating performance for long periods.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.
Great value 2-piece design 12-speed double chainset. All-mountain crank set is tough and aggressive yet also lightweight. Forged crank arms rigid whilst being incredibly strong and durableKey Features:HollowTech II integrated bottom bracket design uses a wide bearing placement with a large axle diameter for increased stiffness, efficiency and added durability,We recommend that the bottom bracket is initially installed by a bike shop to ensure perfect facing and fit,Direct mount chain ring,For use with 12-speed HG MTB chains only,With a 48.8 mm chain line for use in conjunction with 135 / 142 mm O.L.D...
Miche Primato Advanced Track ChainsetBringing you a stiff, strong and lightweight construction, the Primato Advanced track bike chainset offers outstanding value for money. Manufactured from forged AL 6082 T6 aluminium for the cranks and high-quality AL 7075 T6 for the chainring, it ensures all your pedalling effort is optimised. Miche has topped it off with an anodised and brush polished finish for a premium look.Features: Arm Material: AL 6082 T6 forged Aluminium Chainring Material: AL 7075 T6 Aluminium, Total Treatment anodised Speed: Single Speed use only BCD: 5x144mm Chainline: 42mm Use: Track Axle Size/Type: Square taper Bottom Bracket Compatibility: Primato 107mm JIS 36x24 tpi (1.370"x24 tpi) Bottom Bracket Included: No Chainring Included: Yes Weight: 600g (44T, 165mm without BB) Manufacturer Reference Codes:Black 48T 165mm: MCC165BK; Silver 48T 165mm: MCC165; Silver 49T 170mm: MCC170; Black 49T 170mm: MCC170BK; Silver 50T 172mm: MCC172; Silver 51T 175mm: MCC175Buy Miche Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Lightweight 12-speed 2-piece design chainset. Innovative forged and anodised aluminium crank arms for minimum flex The chainring teeth have been developed to work in conjunction with Hyperglide&plus 12-speed chains for increased contact to provide greater efficiency and improved power transfer 2-piece design bottom bracket bearings to be spaced wider apart, enabling the use of larger bearings and an increased axle diameter Can be used with Shimano external or press-fit bottom brackets The system allows for easier installation, adjustment, and maintenance Lightweight anodised aluminium chainrings for smooth and precise shifting
Miche Syntium HSP 2x11 Speed Road ChainsetThis stunning chainset is specifically designed for use with your 11 speed road drivetrain. Additionally, this superb model uses a 4-arm spider design for crisp, clean looks but with the added stiffness of its HSP system, making it stronger than a 5-arm chainring. Finally, its HSP system strengthens the chainrings by using the spider to support them on both sides, without the need for spacers. This is a perfect replacement or upgrade for pushing your road performance to the max.Features: Arm Material: Forged CNC-machined Aluminium Ring Material: CNC-machined AL 7075-T6 Aluminium High Stiffness Point System Speed: 11 speed Use: Road Weight: 798g (170mm version)Buy Miche Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
tTis superb model uses a 4-arm spider design for crisp, clean looks but with the added stiffness of its HSP system, making it stronger than a 5-arm chainring. Additionally, its HSP system strengthens the chainrings by using the spider to support them on both sides, without the need for spacers. This is a perfect replacement or upgrade for pushing your road performance to the max.
Part of Shimano's revolutionary R7100 series, this 12 speed chainset is ready for wherever your next road journey takes you. Featuring a two-piece crank design that uses an integrated 24mm bottom bracket and 2x12 speed 50-34T chainrings, it is fully equipped for long days on the road. Another highlight is its four-arm construction and compatibility with modern disc brake road frames, making it easy to integrate into your setup for a performance upgrade. Technologies: - Affordable and high-end style crankset. - 4-arm crankset for 12 speed drivetrain. - Compatible with frames of O.L.D. 135mm and 410mm chainstay length. - 2-piece crankset. - Integrated crank arm and bottom bracket. - Increased rigidity with less weight. - Wider bearing positioning. - Rigidity is enhanced and pedalling force is efficiently transmitted. - Precision Bearings. - Low maintenance and simplified installation.
Key Features:Lightweight 2-piece design 11-speed chainset,2-piece design forged and anodised aluminium crank arms keep weight low,The chainring teeth have been developed to work in conjunction with HG-X 11-speed chains for increased contact to provide greater efficiency and improved power transfer,Bottom bracket bearings are spaced wide apart, enabling the use of larger bearings and an increased axle diameter,Chainring spacing has been optimized for use with 135 / 142 mm rear axle spacing and short chainstays,Can be used with Shimano external or press-fit bottom brackets,The system allows for easier installation, adjustment, and maintenance,Lightweight anodised SG-X aluminium chainrings for smooth and precise shifting.
This Shimano Deore M6000 10 Speed Boost Double Chainset benefits from the technology of Shimano’s top-end models, yet it still offers outstanding value for money. Smooth Shifting Smooth and durable power transfer is provided by the two-piece "Hollowtech II” bottom bracket system, and quick and crisp shifting action is ensured thanks to the “Dyna-Sys” chainrings. Even under load, you’ll be able to shift with ease and maintain momentum as you beat your riding buddies or rivals to the bottom of the trail! Additional Item Top Features: - 3mm outboard crankset designed for "Boost" bikes. - Optimised gear combinations and ratios for trail riding. - Designed for an external bottom bracket system that is lightweight and incredibly strong. - Lightweight and rigid steel bottom bracket axle. - Smooth-shifting rhythm helps maintain speed and acceleration over challenging terrain. - Close step tooth profile for smooth shifting. - Stable shifting performance in any suspension position. - Single spike structure for stable shifting. - Dyna-Sys compatible. - Bottom bracket not included. Technologies: Hollowtech II: The concept of Hollowtech II technology is focused on producing a superior crankset, which will maximise a rider’s power transfer. The rigidity of the crankset ensures pedalling efficiency while its low weight, a key element of the crankset, aids in cycling longer distances. Naturally, Shimano strove for the optimum balance between the conflicting needs of stiffness while producing a lightweight crank. For most frames, Hollowtech II with its 24mm axle can set the bearing position outside of the frame to provide better weight distribution and more stability. Hollowtech II bottom brackets also have high-precision seals to increase durability, maintaining excellent rotating performance for long periods.
The stunning X Glide R™ chainrings are optimized for use with the YAW™ Technology in the front derailleur, delivering seamless, flawless performance. X-GlideR Chainrings The chainrings are designed for an optimized shifting performance with the Yaw front derailleur. The stiffer rings (5mm 7075-T6 aluminum CNC-machined) feature upshift rivets with an advanced design adopted from SRAM XX. CNC machining allows for precision control of each tooth shape, ramp, and nearly every shifting feature of the chainring. Chainrings, chain, and front derailleur are designed as a single integrated system for optimized performance. BB30 Besides serious weight savings, this bottom bracket means narrow Q-factor, more ankle clearance, greater bearing durability and stronger crank construction.