Shimano Fc-m770 Xt 170 44/32/22t 9-speed With Bb. To create the XT HollowTech II Crankset, Shimano incorporated the crank arms and bottom bracket into a single unit to give you increased rigidity while dropping weight. Plus, Shimano hollowed out the forged crank arms to further decrease weight...
- Price: $295.99 - Out of Stock
- Brand: Shimano
- Product ID: IFCM770C422X