
Sprocket for various mopeds, including Puch Maxi, Sachs, Hercules, Pony, Piaggio, Solex, Zündapp, Tomos, etc.
Pedal sprocket made of hardened steel with 1/2 x 1/8" sprocket pitch.
The Tretwerk sprocket has 20 teeth.
A thread FG34.8 (= inner diameter 34.0 mm) is used to mount the Tretwerk sprocket.
You can find the higher-quality alternative to this inexpensive reproduction product in the accessories section.
| Material | Steel |
| Thread type | FG34.8 (1.37" 24G) |
| Chain pitch | 1/2" x 1/8" |
| Number of teeth | 20 pcs |
| Universal |
| Puch |
| Sachs |
| Pony / Cilo (Beta 521 & 512) |
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