Re: 49cc 4G T Belt Drive ??????
Hi Toker, like your avatar. Good looking bike. I've got 60 miles on a HS/4G with no engine or gearbox issues. Smooth & quiet. FWIW, this is a wide and heavy unit. My Felt '1903' was a sweet pedaling bike until I installed the engine. Now it's like trying to pedal a mule! The EZM 4-sroke kit is out now and the Firebelly unit looks very promising. SBP has released a 4 stroke shift kit as well. I'd give serious consideration to all possibilities if had it to do again. Hope this helps.