OneUp Components Disc Brake Hub

This hub is designed for Boost spacing, meaning it fits frames with 148mm rear axle spacing and uses a 12mm thru-axle. Please verify your frame's specifications before purchasing, as it will not fit non-Boost or quick-release frames.

The OneUp hub is built for standard J-bend spokes. It features a 32-hole drilling pattern, which is the industry standard for strength and ease of sourcing replacement spokes.

The 44t star ratchet provides 8.2 degrees of engagement. This creates a responsive, snappy feel when you pedal, which is particularly helpful for technical climbs or navigating tight, twisty sections where quick power transfer matters.

Yes, the hub uses high-quality sealed Enduro cartridge bearings. Because they are placed outboard to minimize side-loading, they tend to last longer, but they are also straightforward to press out and replace when the time comes.

No, this specific hub model is designed exclusively for 6-bolt disc brake rotors. You will need to ensure your brake setup matches this standard.

Absolutely. The hub is machined from 7075 aluminum and features wide flange spacing to increase wheel stiffness, making it robust enough to handle the demands of aggressive enduro riding while remaining light enough for cross-country use.