Shimano Deore FC-M8100 XT 12-Speed 52mm Chainline Crankset Without Ring

A high performance crankset from the classic MTB group.

Features:

• 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-crm85 dce chainrings are available in 28t, 30t, 32t, 34t and 36t
• 52 mm chain line for use with 142 / 148 mm rear axle width
• Stiffness and strength increased with advanced design due to wider spaced bearings and oversized axle
• 70 degree spider arm for optimal rigidity
• 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