A high performance crankset from the classic MTB group
Forged HollowTech II aluminium cranks offer unrivalled strength-to-weight ratio
Lightweight construction for external super smooth bottom bracket bearings
For use with 12-speed Dyna-Sys DCE single chainrings
SM-CRM86 DCE direct mount chainrings are available in 28T, 30T, 32T, 34T and 36T
55mm chain line for use with 148mm rear axle width
176mm Q factor
Stiffness and strength increased with advanced design due to wider spaced bearings and oversized axle
For use with 12-speed HG+ MTB chains only
We recommend that the bottom bracket is initially installed by a bike shop to ensure perfect bottom bracket facing and fit