fixie

I have a fixie bike that I am going to motorise. I have a 29cc weed eater engine that I'd liked to install. I am making my own mount out of crutches. I feel that it will suffice for now. It will be a chain or drive belt driven. I will mount the engine above the rear wheel. I do not know if the...

This is my new build. It is a Fix-d from Target, but it is the same bike as the Wal-Mart thruster fixie, but it does not have a Mcdonalds themed paint job. Anyway, most of the kit bolted onto the frame, which was awesome, but I had a little problem with the sprocket. I filed the sprocket to...