This triple crankset features Shimano's Hyperdrive system that provides quiet, dependable and easy-shifting performance. It's intended for use with a 9-Speed drivetrain and is equipped with wide gear ratio chainrings for efficient pedalling anywhere on the trails. Plus, this crankset's chainrings are replaceable, giving you a system that performs and can be easily maintained when needed.
Although the crank arms and spider arms are noticeably bigger, which increases stiffness, the overall weight has dropped by 7g over the previous edition of Dura-Ace. Shimano has adapted the crankset to work with disc brake road bikes that generally have 135mm rear hub spacing and shorter chainstays without the need to increase Q-factor thanks to its wider chainring spacing. The Double version offered here comes in numerous gear combinations to best suit each individual riders needs. Please note: Bottom bracket is NOT included
Shimano's SM-DUE70-B drive unit cover offers a clean and simple E-bike look with the mount bolt exposed for Shimano STEPs E7000 E-bike drive systems.
Close ratio gear combination for minimum shifting gap provides improved cadence while reducing pedal effort. HG-X chainring with patented spike pins gives smooth and fast gear shifts under load. Stiffness and strength increased with advanced design due to wider spaced bearings and oversized axle.
This crankset features a forged alloy crank arm construction, which makes it more than capable of handling all the abuse that's associated with all-day epics in the mountains. Shimano has also kitted out this model with a lightweight aluminium single chainring for the ultimate strength to weight balance. Part Numbers: 30T 175mm: FCM6100E0; 32T 170mm: FCM6100C2; 32T 175mm: FCM6100E2 and 30T 170mm: FCM6100C0
This double crankset features a forged alloy crank arm construction, which makes it perfect at withstanding all the abuse that's associated with all-day epics in the mountains. Shimano has also kitted it out with a HollowTech II integrated bottom bracket for increased stiffness, efficiency as well as added durability. Item Top Features Continued: Design: 2-piece Dyna-Sys Compatible: Yes Boost Spacing: Yes Compatibility: 10 speed Dyna-Sys MTB HG-X transmissions Is BB Included: HollowTech II integrated bottom bracket Part Numbers: 170mm: FCM4100BC66; 175mm: FCM4100BE66 Technologies: HollowTech II: HollowTech II integrated bottom bracket design uses a wide bearing placement with a large axle diameter for increased stiffness, efficiency and added durability. SG-X Chainring: SG-X chainring with patented spike pins give smooth and fast gear shifts under load.
This MTB crankset features a tough forged alloy crank arm construction, which allows it to handle all the abuse that's associated with all-day epics in the mountains. Shimano has also kitted it out with a HollowTech II integrated bottom bracket for increased stiffness, efficiency and added durability. Item Top Features Continued: Design: 2-piece Dyna-Sys Compatible: Yes Compatibility: 10 speed Dyna-Sys MTB HG-X transmissions Is BB Included: HollowTech II integrated bottom bracket Part Numbers: 170mm: FCM4100C66; 175mm: FCM4100E66 Technologies: HollowTech II: HollowTech II integrated bottom bracket design uses a wide bearing placement with a large axle diameter for increased stiffness, efficiency and added durability. SG-X Chainring: SG-X chainring with patented spike pins give smooth and fast gear shifts under load.
This road bike chainset takes many features from Shimano's pro-level components such as the 4-arm crank and the grey anodised finish delivering reliable rotative performance in all weather conditions. The Shimano Tiagra 4700 10 speed chainset balances weight and efficiency without sacrificing stiffness. The Shimano Tiagra 4700 10 speed chainset is designed to work with HollowTech II type bottom bracket cups. 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
This double crankset features a forged alloy crank arm construction, which allows it to withstand all the intensity that comes with all-day epics in the mountains. Shimano has also kitted out this model with a HollowTech II integrated bottom bracket design for increased stiffness, efficiency and added durability. Item Top Features Continued: Chainring Mount: Direct mount Chain Compatibility: For use with 12 speed HG MTB chains only Compatible Bottom Bracket: HollowTech II integrated bottom bracket Bottom Bracket Included: No, available separately Part Numbers: 170mm: FCMT610C66; 175mm: FCMT610E66 Technologies: HollowTech II: HollowTech II integrated bottom bracket design uses a wide bearing placement with a large axle diameter for increased stiffness, efficiency and added durability. Forged Crank Arms: Forged crank arms rigid whilst being incredibly strong and durable.
This single MTB crankset features a forged alloy crank arm construction, which makes it more than capable of withstanding all the abuse that's associated with all-day epics in the mountains. Shimano has also made this version compatible with HollowTech II integrated bottom brackets for increased stiffness, efficiency and added durability. Please note: A bottom bracket is available separately. Item Top Features Continued: Chainring BCD: For use with 157mm O.L.D. frames 5 Arm or 4 Arm: 4 arm Chainring Mount: Direct mount Design: 2-piece Dyna-Sys Compatible: Yes Compatibility: 12 speed Dyna-Sys MTB HG-X transmissions Is BB Included: Bottom Bracket is not included. It is compatible with a HollowTech II integrated bottom bracket Part Numbers: 30T 170mm: FCM6130C0; 30T 175mm: FCM6130E0; 32T 170mm: FCM6130C2; 32T 175mm: FCM6130E2 Technologies: HollowTech II: HollowTech II integrated bottom bracket design uses a wide bearing placement with a large axle diameter for increased stiffness, efficiency and added durability.
This MTB single chainset features a rock-solid forged alloy crank arm construction, which gives it incredible strength as you take on every challenge. Shimano has also kitted out this model with a HollowTech II integrated bottom bracket, so you can benefit from its increased stiffness, efficiency and extra durability. Item Top Features Continued: Is BB Included: HollowTech II integrated bottom bracket Is Chainring Included: Yes Part Numbers: 34T 170mm: FCMT510C4; 32T 175mm: FCMT510E2; 30T 170mm: FCMT510C0; 34T 175mm: FCMT510E4; 32T 170mm: FCMT510C2; 30T 175mm: FCMT510E0 Technologies: HollowTech II: HollowTech II integrated bottom bracket design uses a wide bearing placement with a large axle diameter for increased stiffness, efficiency and added durability.
This double crankset features a forged alloy crank arm construction, which makes it ideal at handling all the abuse that's associated with all-day epics in the mountains. Shimano has also kitted it out with a HollowTech II integrated bottom bracket for increased stiffness, efficiency and added durability. Item Top Features Continued: Design: 2-piece Compatibility: 11 speed MTB drivetrains Is BB Included: HollowTech II integrated bottom bracket Part Numbers: 175mm: FCM5100E66; 170mm: FCM5100C66 Technologies: HollowTech II: HollowTech II integrated bottom bracket design uses a wide bearing placement with a large axle diameter for increased stiffness, efficiency and added durability. SG-X Chainring: SG-X chainring with patented spike pins give smooth and fast gear shifts under load.