Rear hub OneUp Boost 12×148 28H: a 44-point ratchet engagement and serviceable cartridge bearings.
| Feature | Specification |
|---|---|
| Colour | Silver |
| Axle / spacing | 12 × 148 mm |
| Position | Rear |
| Spoke holes | 28 |
| Rotor mount | 6-bolt |
| Material | 7075-T6 aluminium |
| Spoke type | J-bend |
| End caps | Tool-free installation |
| Listed weight | 220 g |
| Engagement | 44 points / 8.2° |
| Freehub body | Sold separately; XD/XDR, MICRO SPLINE and HG options |
| Hub bearings | Enduro 6902 |
| Seal | Silicone freewheel seal |