The Shimano SLX M7120 Cranks feature an entirely new construction utilising Shimano's Direct Mount chainring system. With Hollowtech II technology Shimano are able to keep the weight down, while still creating a rigid crank arm capable of handling pretty much anything you can throw at them.

FEATURES

• Designed for Trail and Enduro, but they are great for almost any type of riding.
• The M7120 cranks have a 55mm chainline for compatibility with 148mm Boost frames only. 
• They Feature a 24mm spindle.
• 55mm chainline - 178mm Q-factor - compatible with 148mm (Boost) frames only.