All-mountain crank set is tough and aggressive yet also lightweight
Forged crank arms rigid whilst being incredibly strong and durable
HollowTech II integrated bottom bracket design uses a wide bearing placement with a large axle diameter for increased stiffness, efficiency and added durability
We recommend that the bottom bracket is initially installed by a bike shop to ensure perfect facing and fit
For use with 12-speed HG MTB chains only
With a 52 mm chain line for use in conjunction with 142 / 148 mm O.L.D.
