Shimano XTR FC-M9100 Crankset - 175mm 12-Speed 1x Direct Mount Hollowtech II Spindle Interface Gray MFPN=BAA0080K Folding lock design for ease

Folding lock design for ease of transport while on the bike

Use for 9/16" x 20 TPI threading

Ultra-Shift™ multiple action allows shifting up to 3 sprockets with a single movement

Axle Type 12mm TA Freehub Body Shimano Micro Spline Hub Drilling 32H Hub Spacing 148mm Hub Spoke Type J-bend Position Rear Primary Color Turquoise Rotor Mount 6-bolts

Shimano XTR FC-M9100 Crankset - 175mm 12-Speed 1x Direct Mount Hollowtech II Spindle Interface Gray MFPN=BAA0080K Folding lock design for easeShimano XTR M9100 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. The hollow forged crank maximizes power transfer while limiting weight Chainring sold separately Crank can be exchanged between single and double front chainring set ups 162mm Q Factor Rings Sold Separately Number of Chainrings No Rings Included Drivetrain