Original Tomos 20T front sprocket for A3, A35 and A55 mopeds. Does not fit the Streetmate or Revival. Color of sprocket may vary depending on stock. Aluminum or coated finish.
Rare size. Get the ideal setup with a smaller front sprocket with larger rear for the best performance.
Tomos Part # 236345
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no speed quick shift
bought this sprocket lookin for a little extra go. didn't get it,however if your tomos doesn't shift fast enough for you this sprocket is just what you need assuming your clutches are good