Tension spring / worm spring for starting and driving clutch (Sachs spare part number 0284 002 000) on mopeds, mopeds and small motorcycles with Sachs 502/1 A, 502/1 B, 502/1 AX, 502/1 AX, 502/1 A CH, 502/1 A DK, 502/1 A NL, 502/1 A S and 502/1 A SF engine (colloquially often called torpedo or rocket engine).
- Hercules CB1 City Bike, L50, MF1, MF2, MP1
- Rex Miniped, Miniped MK2
- Sparta Happy
- Motograziella
- Pony City
- KTM Hobby 1968 - 1972
You can find the matching spring band, which is placed under the worm spring to protect the belts, in the accessories section.
| Spring design | Tension spring |
| Ø outside | 4.1 mm |
| Ø wire | 0.9 mm |
| Manufacturer | GPO |
| Material | Spring steel |
| Total length | 208 mm |
| Sachs | 502 1A / 1B (torpedo) |
| Hercules | |
| KTM |
Ratings
Explore categories from Clutch
Collection only possible with online purchase and appointment.
