NEW Shimano XTR FC-M9120 Crankset 170mm, frontder_3x Shimano MT500 bottom bracket -OR-

Shimano MT500 bottom bracket -OR- FSA VERO PRO ML019 46 S

and the 24mm EXI interface system for easier installation and removal

We really lit the afterburners for 2011

Weight: 717

NEW Shimano XTR FC-M9120 Crankset 170mm, frontder_3x Shimano MT500 bottom bracket -OR-Shimano XTR M9120 cranks feature a lightweight and rigid design thanks to Hollowtech II crank construction. Chainrings can be easily exchanged with the direct mount system and one key release. Defined Color: Gray Spindle Interface Type: Shimano Hollowtech II Chainring BCD: Direct Mount Color: Gray Chainline Hub Compatibility: 141 148 Boost Hubs Drivetrain Speeds: 12 Number of Chainrings: No Rings Included Crank Intended Use: Mountain Pedal Spindle: 9