set Shimano M6120 Deore 32t Boost 170mm Black Crank

Deore gives you more
Boost spacing and efficient stiffness to help you put down the power through Shimano 12-speed systems.

• Superior chain retention for smoother pedaling even over rough terrain
• Dynamic Chain Engagement+ features special gear teeth profile for best retention and long-wearing teeth
• Designed for 1x12 Shimano mountain bike drivetrains
• 2-piece crankset construction increases rigidity with lower overall weight
• 55mm chainline designed for Boost spacing
• 178mm Q-Factor