Crupi Quad BMX Hub Set-Polished-28H gear-size-30t-no-guard With its solid

With its solid

“TORBAL” torsional midsole allows natural rider flow on descents

The S&M Mid Bottom Bracket comes with everything you see here in the photo

Tire Compatibility: Tube Only

Crupi Quad BMX Hub Set-Polished-28H gear-size-30t-no-guard With its solidThe Crupi Quad BMX Hub Set Polished 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