Shimano SLX M7120 Boost Crankset

Utilizing Shimano's Hollowtech II technology, The SLX M7120 crank features an entirely new construction, using direct mount chainrings, special gear tooth profile for improved chain retention, and a 178mm Q-factor.

Chainring sold separately.  

• Shimano Direct Mount Chainring Compatibility
• Hollowtech II Technology