My New lifan ct70 replica had a 110cc lifan 4 speed. With a simple front and rear sprocket change the bike easily cruised at 55mph.
Even with the gear change 1st gear was almost non existant. A open cdi will get rid of the Rev limiter as well and you could pick up a bit more speed there also.
Even with the gear change 1st gear was almost non existant. A open cdi will get rid of the Rev limiter as well and you could pick up a bit more speed there also.
i'll mention the CDI thing to him, that would help.