The Vandero hub is back and better than ever. This new PRO version of the Vandero is a precision sealed hub with proven in-bound 3/8-inch axle bolts and two plastic guards. Features: - 7075-T6 aluminum hub shell - 6903RS sealed cartridge ball bearings - Precision bored fully concentric bearing seats for a smoother spin and prolonged bearing life - 17mm 7075-T6 aluminum axle with steel helicoil thread inserts - 3/8-inch heat-treated chromoly axle bolts with 17mm wrench flats and a 6mm hex slot - Weight: 11.2oz - Replaceable plastic hub guards included