hey guys im new here. im wanting to build a 4 stroke bike with prob the HF 99cc. i havent seen any one run a direct drive 4 stroke. why cant you do it without any reduction? thanks!
That certainly could do it along with using a small output sprocket off of that reduction unit and a large rear wheel sprocket.ok cool! thanks for the help. would something like this work? GTC Gokart and Minibike Gear Reduction Jackshaft Kit or maybe something cheaper. thanks