Shimano XTR FC-M9100 12 Speed Boost Chainset Crank Arm Length:175mm Offered in 170 and 175mm

Offered in 170 and 175mm crank arm lengths and with 48-36-26T chainrings

The Rip Ruck 24

Trekking trails

Clamp Band: 23

Shimano XTR FC-M9100 12 Speed Boost Chainset Crank Arm Length:175mm Offered in 170 and 175mmShimano XTR FC M9100 12 Speed Boost Chainset Class leading XTR 12 speed crank set, integrating the bottom bracket and crank set into a strong, rigid, yet lightweight unit. Direct mount chainrings are lightweight and easy to replace while providing increased rigidity, can be set up as single or double Integrated bearing preload design is lightweight and makes installation and adjustments easier than ever Super lightweight hollowtech ii cold forged