Cannonball3
Well-Known Member
- Local time
- 3:31 PM
- Joined
- Sep 11, 2021
- Messages
- 853
Staton sells 52mm set ups, so they must be capable. I would assume rider weight and hill may ply a factor.Ok, my question, most 25cc are sized for 58mm clutch, will they last long enough not to be a waste? I’m seriously thinking longbike with an e-middrive on front crank bb and a 27cc range extender driving rear crank bb.