SHIMANO Shimano Crank Chainset XT M785 38/26 165mm BK

A high performance double chainset from the classic ATB group, using the most advanced 10-speed Dyna-Sys chainrings. Forged HollowTech II aluminium cranks offer unrivalled strength-to-weight ratio. Lightweight construction with external super smooth bottom bracket bearings for efficient use. Aluminium double anodized outer chainring with plated inner ring for excellent rigidity and durability. Optimised Q-factor for double chainset. HG-X chainring with patented spike pins give smooth and fast gear shifts under load. Stiffness and strength increased with advanced design due to wider spaced bearings and oversized axle. 104 64 PCD four-arm chainrings. For use with 10-speed HG-X MTB chains only. We recommend that this bottom bracket is initially installed by a bike shop to ensure perfect bottom bracket facing and fit. Comes complete with bottom bracket for 68 and 73 mm frames.