XTR M9130 Crank Arms Vendor_Highway Two AirScape backpanel with contouring lumbar

AirScape backpanel with contouring lumbar wrap provides maximum stability

Easily modify mountain or adventure road bikes to 1x11 wide-range gearing

Garneau 2008 Sonix

- Pump head features rugged alloy cap and lever

XTR M9130 Crank Arms Vendor_Highway Two AirScape backpanel with contouring lumbarAt the forefront of Shimano's 12 speed mountain groups is XTR, which is the most lightweight version they can manufacture. The Shimano XTR FC M9130 Crank Arms are a key element in this system, contributing to the group's strength and overall weight. The Shimano XTR FC M9130 crank arms feature an entirely new construction and a narrow 171 mm Q factor. The FC M9130 1 also uses a 56. 5 mm chain line and can be converted between 1x and 2x. FEATURES: Rigid