Hi, I have a 20mm shaft sticking out of a derbi motor and I need the torque driver and bell for it. The start input shafts are 20mm, not 17mm like the common 107mm pulleys you find on jogs and Chinese scooters. I sold a bell to a dummy a while back that would have worked I think. Now I'm stuck. Any other options that are cheap and painless?
PS. You sold that bell to me. I'm the dummy. I also have the driven pulley/torque driver that could work for you. Check your PM's.
you mean start 3/5. Start is a standard flat reed.
Sure, I'm looking for a 107mm rear driven pulley assembly off of a start 3 or 5 Derbi engine. Has a 20mm needle bearing on the inner cheek with a 16 spline bell. I haven't found anything as of yet that works for me.
Thank you
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