Hi All,

I would like to build another ebike; this time with a motor that goes directly to the back wheel not through the gear system to avoid jumping chains that come off in the dirt. Does anyone know where I might get a sprocket that maybe goes on the spokes? Also I would be interested in a
more powerful motor that doesn't overheat; I am thinking in the 6 to 8 HP range. Any suggestions?

Thanks,

Carl's Bad Carl