Crupi Quad BMX Hubset-Black-36H seat ROTOR INCLUDED: No

ROTOR INCLUDED: No

D3O® lightweight

you will have a superior gate start and acceleration out of the turns

with a V-notched center for fast acceleration and a flat edge for smooth braking on the rear

It might be time for a tune up and a fresh chain to crank up the pedals on the track

Crupi Quad BMX Hubset-Black-36H seat ROTOR INCLUDED: NoThe Crupi Quad BMX Hub Set Black 36H features a new alternative design which is similar to instant engagement but without the higher cost. The Quad has 150 ratchet teeth that engage every 2. 4 degrees with 4 pawls (3 pawls in the 28H hub). Four cog spacers are still included, allowing you to position the cog where it provides the best possible chain alignment. The hubset comes with a 16t cog but is designed to work with any Shimano compatible cog and