$149.00 - $233.00
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
|N/A / Black / 170mm||689228400214||Y1VP98080||Y1VP98080|
|N/A / Black / 172.5mm||689228400221||Y1VP98090|