SHIMANO XTR M9100 M9120 165/170/175mm 30T 32T 34T 36T 38T 12s Crankset For Mountain Bike MTB 12s MT801 Bottom Bracket Original

SHIMANO XTR M9100 M9120 165/170/175mm 30T 32T 34T 36T 38T 12s Crankset For Mountain Bike MTB 12s MT801 Bottom Bracket Original

Series: XTR M9100 series

Color: series color

Average weight: 38T: 543g 36T:543g 34T:544g 32T:528 g

Chain center line: 52mm

Sprocket combination: 30T 32T 34T 36T 38T

Crank arm length (mm): 165mm 170mm 175mm

Crank claw: 4 arms

HOLLOWTECH II (the second generation of hollow technology): ✔

Optional chain guard_without chain / anti-shock chain guard: ✔

P.C.D. (mm): Direct installation

Rear gear: 12

BB:SM-MT801/BB93

Thread bottom bracket width: 68 mm/73mm

Q factor: 162mm