Re: Engine vibrations bad for the frame?
2door- The down tube on my bike was too thick for the clamp that came with the kit to mount with the engine so I custom made a small sheet of aluminum and a plate of wood. Both are flat pieces and so i mounted the aluminum on top of the down tube and the small wooden plate on top of the aluminum and then mounted the engine on top of the wood so basically the engine is mounted on a flat surface very tightly. And as for the seat tube mounting part for the engine, I just wraped a thin layer of rubber tire around the seat tube where I'm going to mount the engine to so it doesn't get scratched up. You think the down tube mount might be causing the bad vibrations? and does the vibrations damage the bike frame?