The Shimano Deore FC-M6120 1x12 Speed Cranks feature a new construction and have inherited the direct mount system from Shimano's flagship models. Chain retention is greatly improved thanks to the Dynamic Chain Engagement tooth profile and the 178mm Q-factor and 55mm chainline is compatible with 148mm (Boost) rear hub spacing.
These cranks use Shimano's standard 24mm spindle.
Weight: Approx 780g
Chainring: Direct mount chainring included in either 30t or 32t.
Crank arm length: 170mm
Speed: 1x 12speed
