So this was one of my past projects, making a motorized bicycle. The top picture is the finished product and the second is what i started with. All together the project was about $350 to complete. $200 for the bike and $150 for the motor kit. I had to do some fine tuning but now shes running great. she gets 100+ mpg and a top speed of 30 mph. An awesome summer ride, especially since i live in the beautiful central coast. i love cruisin around my town finding new things or just enjoying the view on sunny days.