yes they are slow about 30mph or so. they are still super fun to ride around town and get strange looks. I built a 66cc grubee on a 149$ walmart bike. look up gas bicycle speed test. this was the speed test but with the break in mix of 18:1 gotta love the crouch eh?? lol
yes they are slow about 30mph or so. they are still super fun to ride around town and get strange looks. I built a 66cc grubee on a 149$ walmart bike. look up gas bicycle speed test.
this was the speed test but with the break in mix of 18:1 gotta love the crouch eh?? lol
get a two stroke, way better and way faster, plus i can tell you a bunch of tips on how to make it faster!
man shame its soo slow!!