Re: $1,000 motorized bikes
I just came up with another build.
Worksman bicycle, options; puncture resistant tubes, front drum brake, long seat worksmancycles.com
Harbor fright predator 99cc harborfreight.com
Affordable go karts: motor mount, header flange, header tube, jackshaft, clutch, chain affordablegokarts.com
Manic mechanic sprocket adapter, pistonbikes.com
3 piece wide crank, bicycle-engines.com
Sick Bike Parts, bottom bracket adapter, fuel filter, kill switch, HD throttle, sickbikeparts.com
Fuel line, local hardware store
This leaves $40 to fabricate two engine mount arms (AGK mount does not come with arms), welding the custom exhaust from AGK, and hardware for mounting the stock fuel tank to the rear rack.
BTW, I'd have to cut the worksman lower frame support to make room for the HF engine.
Last edited by MaxPower; 08-11-2011 at 02:42 PM.