Performance Line brings the features, form, and function of the premium pedals, designed and tested in Minnesota but made in Taiwan- Feature chromoly axles, bindings, and hardware with hard chrome plating- Designed for control and support for XC riding with flawless clip-in/out performance- Compatible with SPD cleats; Wolf Tooth cleats included- 55mm Q-Factor, not adjustable on Performance Line- Proven axle and bearing design carry over from the standard line pedals and features3 cartridge bearings and 1 Igus bushing- Fully serviceable with all replacement parts available- 16mm thick