A high-performance chainset from the classic MTB group, using the most advanced 11-speed Dyna-Sys chainrings
Key Features:
- Forged HollowTech II aluminium cranks offer an unrivalled strength-to-weight ratio
- Lightweight construction for external super-smooth bottom bracket bearings
- Steel inner ring combined with a thicker aluminium and carbon composite Hollow outer ring for excellent rigidity and durability
- Close-ratio gear combination for minimum shifting gap provides improved cadence while reducing pedal feedback on suspension bikes
- Available in 36-26T
- Plus 3 mm outboard chain line (51.8 mm) for use with 148 mm rear axle width
- 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
- 70-degree spider arm for optimal rigidity
- For use with 11-speed HG-X MTB chains only
- We recommend that the bottom bracket is initially installed by a bike shop to ensure perfect bottom bracket facing and fit





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