Shimano XTR FC-M9120-1 1×12 Speed Crank Arms Cranks

The all new XTR 1×12 Speed Crank Arms are everything you have come to expect from Shimano.  Superior quality paired with unmatched engineering all manufactured from top quality materials.

Who’s this item for: XC and Trail riders who want the absolute best cranks Shimano offers.

Spindle Size: 24mm 

Weight: Approx 548g with a 32T direct mount chainring (depending on crank arm length)

Chainring: These cranks will accept Shimano direct mount chainrings only. (chainring sold separately)

Chainline: 52mm chainline – 168mm Q-factor – compatible with 142mm and 148mm (Boost) frames.

Materials: Aluminium. 

Pros: The absolute best crankset produced by Shimano for XC and Trail use. These are a no substitute, no compromise crankset.  

Cons: The cost. But if you want XTR it comes at a cost.