Specialized mtn freehub black Tube Diameter-6.4 Four One-Key locks (included)

Four One-Key locks (included)

5" Tire Type Tubeless Ready Hub/Brake Compatibility Center-Lock Disc Valve Presta

Featuring some of the lowest stack height bearing cover options available with premium stainless steel Hellbender bearing and 6061 T-6 Aluminum cups and covers the Hellbender 70 Slam is a premium headset created for riders seeking to lower their handlebars as low as possible without compromising bearing longevity and proper preload

Easily removed and installed with hook-and-loop material

Aluminum cage and steel pulleys

Specialized mtn freehub black Tube Diameter-6.4 Four One-Key locks (included)FHB DT SWISS RATCHET LN, XD, HWRAAM00S9720S