Genuine first-generation Sachs HR90V rear wheel hub with coaster brake, suitable for various mopeds with 19-inch spoked wheels.
The coaster brake hub, in combination with the mounted brake anchor plate, is suitable for Puch X30 Velux automatic models and is also compatible with Puch X30 Velux HG mopeds. However, the permanently welded sprocket has only 32 teeth, as opposed to the original 34-tooth sprocket on the manual-transmission Velux.
Note: Due to years of storage in a damp environment, the hub may show severe signs of corrosion and other damage, such as dents. The rear wheel hub must be professionally inspected and completely overhauled before use.
You can find additional hub bodies and wheel axles among the accessories.
Alternative to the original Puch part number: 320.5.41.002.0
NOS – New from old stock.
| Manufacturer | Sachs |
| Color | silver |
| Ø axle | 10.5 mm |
| Number of spoke holes | 36 pcs |
| Ø drum | 90 mm |
| Thread type | MF10.5x1 (fine pitch thread) |
| Area of application | Original |
| Puch OEM number | 320.5.41.002.0 |
| Puch | Z50 (X30 Velux) |
| Sachs | |
| DKW | |
| Hercules | |
| Rixe |
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