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Front trials hub for disc brakes from ROCKMAN BIKES. Very light hub designed for trials bikes. Hub body and axle are made from aluminium alloy 7075-T6. Made on CNC machines. 28 spoke holes. Hub is in black color with anodized axle and washers. Hub weight 142g (including bolts and washers).

Number of holes
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- premium hub from Rockman Bikes with unique cnc machined body
- completely exclusive design by Rockman, featuring slots in the hub shell. These slots have round edges to prevent cracks, as seen with other hubs
- this, along with the recesses around the spoke holes and rotor mounts, helps save a lot of weight without compromising strength
- both the axle and shell are CNC machined from high quality 7075-T6 aluminium alloy, which ensures extraordinary mechanical properties
- uses a hollow axle with M6 internal thread and 100mm spacing, therefore it’s compatible with most forks available
- 28 spoke holes, compatible with most front rims designed for bike trials
- high quality replaceable sealed bearings ensure a smooth, reliable, durable running
- standard IS 6-bolt disc rotor fitting
- includes M6x20mm steel bolts and serrated tapered aluminium washers
- 125g (without bolts and washers) +17g (bolts and washers)

During wheel building with this hub don't use more than 90,5kgf on your spokes tension or you can damage the hub.

- axle length: 100mm
- axle diameter: 9mm
- number of spoke holes: 28 (28H)
- M6x20mm allen bolts

1 Item

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