Class-leading XTR Trail 11-speed Dyna-Sys crank set, integrating the bottom bracket and crank set into a strong, rigid, yet lightweight unit
Integrated design makes installation and adjustments easier than ever
Precision bottom bracket bearings are spaced further apart, and are therefore more stable and longer lasting than conventional bottom brackets
Super-lightweight HollowTech II cold forged Duralumin crank arms - hollow design saves weight whilst increasing rigidity and durability
Easy to use splined bottom bracket spindle connection provides a rigid and secure interface between crank and spindle
With a 50mm chain line and a 168mm Q-factor ideally suited for all-mountain use in conjunction with 11-40T cassette
crank set supplied without bottom bracket and chainrings
Compatible with all new XTR chainrings, please use SM-CRM90 chainrings
Compatible with 1x set-ups
For use with 11-speed HG-X-X chains only