<a href='http://www.zoombicycles.com' target='_blank'><b>Zoombicycles Motor Bicycle Gas Engine Kits 80cc and 50cc</b></a><br />Our 80cc Bicycle Engine Motor Kits and complete bicycle engine kits come with every thing you need to convert your regular bicycle in to a motorized bike. These are the best bicycle motors imported to Canada and the US! 80cc, 50cc, 49cc.