How To Make A Motorized Bicycle...with a ROTOTILLER?! Easy DIY. Cheap, fast and fun!

I'm terribly sorry I did not film much of the manufacturing of the bicycle. I had about 40 minutes at my shop to get this thing all welded and fabricated. I then took it home and just did the typical painting, final assembly etc. this thing turned out so good, getting some upgrades for it so that it shifts better, faster and easier. the bicycle was a free bike from a junk haul, and the 50cc, four-stroke rototiller was on Facebook marketplace. it was not running, I just replaced the fuel lines and it runs great! update: also, I may be a few mph off on the speed. I had the gps in my pocket for a while when filming. at one point- I went to the gas station for more fuel. it was a 35mph zone, so I doubt I went 40 while driving my truck, but I need to redo the test, just to be certain. 🤣 also going to make another primary gear and shoot for 50mph. I believe the test to be accurate, at one point, I checked the gps and it showed 34mph, before making a few more passes and really getting to trust the bike/speed haha 0:00 intro 0:20 I love this bike 0:51 showing it shift 2:04 how fast does it go? 2:43 describing the mechanics 4:50 what do I call this bicycle? haha 6:00 how long to build. problems 6:54 I hope you make a motorcycle (?) like this 7:42 going through all 5 gears! 8:00 riding footage