SHIMANO SLX FC-M7130-1 Hollowtech II Black Crankset 12-Speed

The Shimano SLX FC-M7130 Super Boost crankset offers the simplicity of a 1x drivetrain with the stability and compatibility of Hollowtech II technology.

Hollow forged crank maximizes power transfer while limiting weight
Shimano's Hollowtech II technology provides the best balance of stiffness, strength, weight, and rotating performance
Features 56.5mm chain line designed for Super Boost spacing

Crank Length:165mm, 170mm, 175mm
Chainline/Hub Compatibility:157mm Super Boost
Q-Factor:181mm
Spindle Interface Type: Shimano Hollowtech II
Drivetrain Speeds:12
BCD: Direct Mount
Not Included: Chainring, Chain guard, Bottom Bracket

Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.