Shimano’s R9100 series crank arm achieves the ultimate in optimal power transfer. It does this through a broad Hollowtech II arm which sets the highest standards for stiffness and lightness.
– Spindle Interface Type: Hollowtech II
Shimano’s R9100 series crank arm achieves the ultimate in optimal power transfer. It does this through a broad Hollowtech II arm which sets the highest standards for stiffness and lightness.
– Spindle Interface Type: Hollowtech II
| Length | 165mm, 167.5mm, 170mm, 172.5mm, 177.5mm, 180mm |
|---|
Mountain Bike Parts
Chain - Accessories
Crank 1 x 10-speed
Mountain Bike Parts

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