brendonv
New member
get a 48cc or 80cc happytime engine, there real cheap and comes with everything. Sprocket, engine, throttle, manual clutch, chain, killswitch ect. U can pick one up for under 150 bucks on ebay. I got one on a pushbike and i can get up to around 30mph. They are a real good n cheap lil engine with quite a lot of power.
http://cgi.ebay.com/80CC-MOTOR-BICYCLE-ENGINE-KIT-MOTORIZED-BIKE-GAS-KITS_W0QQitemZ380095221369QQcmdZViewItemQQptZCycling_Parts_Accessories?hash=item380095221369&_trksid=p3286.c0.m14&_trkparms=72%3A1205|66%3A2|65%3A12|39%3A1|240%3A1309|301%3A1|293%3A1|294%3A50
http://cgi.ebay.com/80CC-MOTOR-BICYCLE-ENGINE-KIT-MOTORIZED-BIKE-GAS-KITS_W0QQitemZ380095221369QQcmdZViewItemQQptZCycling_Parts_Accessories?hash=item380095221369&_trksid=p3286.c0.m14&_trkparms=72%3A1205|66%3A2|65%3A12|39%3A1|240%3A1309|301%3A1|293%3A1|294%3A50