Crupi Quad BMX Hubset-Blue-28H speedco high pressure rated (100psi)

high pressure rated (100psi)

Interior Anti-Slip Silicone band

Weighing only 130 grams

37 x 24 TPI threads

Crupi Quad BMX Hubset-Blue-28H speedco high pressure rated (100psi)The Crupi Quad BMX Hub Set Blue 28H 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