Designed for trail and enduro riding, the Bomber Z1 features the FIT GRIP damper, FLOAT EVOL air spring, and 36mm chassis to maximize traction and control.36mm stanchionsEnhanced lower leg stiffness with "M" arch design for maximum tire clearance15 QR x 110mm Boost axleFIT GRIP damper with adjustable compression and rebound FLOAT EVOL air spring