Wheel Components

Quicker and faster engagement is what race hubs are all about these days. There are a few instant engagement models on the market today that work great; but they are expensive! With Crupi's all new Quad hub, we have an alternative which is very similar...

Quicker and faster engagement is what race hubs are all about these days. There are a few instant engagement models on the market today that work great; but they are expensive! With Crupi's all new Quad hub, we have an alternative which is very similar...

Quicker and faster engagement is what race hubs are all about these days. There are a few instant engagement models on the market today that work great; but they are expensive! With Crupi's all new Quad hub, we have an alternative which is very similar...

The super fast engagement of Vault, now available for your custom wheel builds. Available in Boost and non-Boost, multiple axle standards and Shimano or XD cassette bodies. An oversized hub shell increases torsional and lateral stiffness and proven 6902...

The super fast engagement of Vault, now available for your custom wheel builds. Available in Boost and non-Boost, multiple axle standards and Shimano or XD cassette bodies. An oversized hub shell increases torsional and lateral stiffness and proven 6902...

Hub shells are Cold Forged 6000 series AluminumChromoly cassette bodies designed for easier chain alignment4 Pawl cassette body for faster engagement and less drag36 holeIncludes 16T cog, cassette spacers and matching lock ringCovered by Limited Lifetime...

We designed the super-lightweight Harmonic hubs to meet the needs of the raddest little riders. Starting with cold-forged 6061-T6 hub shells, we added oversize aluminum front axle and rear axle bolts, a Shimano-compatible, 7075-T6 aluminum casette body...

We designed the super-lightweight Harmonic hubs to meet the needs of the raddest little riders. Starting with cold-forged 6061-T6 hub shells, we added oversize aluminum front axle and rear axle bolts, a Shimano-compatible, 7075-T6 aluminum casette body...

We designed the super-lightweight Harmonic hubs to meet the needs of the raddest little riders. Starting with cold-forged 6061-T6 hub shells, we added oversize aluminum front axle and rear axle bolts, a Shimano-compatible, 7075-T6 aluminum casette body...

We designed the super-lightweight Harmonic hubs to meet the needs of the raddest little riders. Starting with cold-forged 6061-T6 hub shells, we added oversize aluminum front axle and rear axle bolts, a Shimano-compatible, 7075-T6 aluminum casette body...

We designed the super-lightweight Harmonic hubs to meet the needs of the raddest little riders. Starting with cold-forged 6061-T6 hub shells, we added oversize aluminum front axle and rear axle bolts, a Shimano-compatible, 7075-T6 aluminum casette body...

36 hole rear disc hub with sealed bearings6 Pawl Design-150 pts of Contact2.4? of backlashOnly hub compatible with Universal YessBMX 10mm Discbrake adapter14.8 ozBolts can use both allen and wrenchShimano compatible & 16t cog includedStandard 6 bolt disc...