RockShox 11.4018.026.027 Air Shaft Revelation 130-29/27 A5 Tire Diameter-700c 76 BCD when used with

76 BCD when used with Specialized Stout crankset

the softshell lace cover keeps your feet dry and comfortable

Known Compatible Specialized Bike Models

The ATRA (Advanced Training Resistance Aluminum) Speed Reducer has a machined aluminum bearing retainer for the best heat dissipation and strength

This lightweight Darn Tough sock is a great all-around Over-The-Calf option for those that want very minimal cushion for the best feel

RockShox 11.4018.026.027 Air Shaft Revelation 130-29/27 A5 Tire Diameter-700c 76 BCD when used withAir Shaft Solo Air Revelation (130mm 29 27) Reba A7 130 150mm (2018+) TECH SPECS Misc Revelation (130mm 29 27) Reba A7 130 150mm