Shimano FC-M9120 XTR 51.8mm Chain Line 12 Speed Chainset

Key Features:

• Class-leading XTR 12-speed double chainset, integrating the bottom bracket and crankset into a strong, rigid, yet lightweight unit
• Direct mount chainrings are lightweight and easy to replace while providing increased rigidity
• Integrated bearing preload design is lightweight and makes installation and adjustments easier than ever
• 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 51.8mm chain line (boost) and a 168mm Q-factor ideally suited for all-mountain and to be used in conjunction with 10-45T cassette
• Crankset supplied without bottom bracket and chainrings
• Compatible with all 12-speed direct mount XTR chainrings
• For use with 12-speed HG+ chains only

Occasionally, without notice, manufacturers change product design and/or specifications.