'ello from Israel
Am over 50 and the hills here in Northern Israel are getting just too steep for me. Am looking to motorise my mountain bike. The simplest way seems to be a petrol friction motor.
The question is: is it best to put it on the front or rear tyre?
And is there a company that delivers complete kits worldwide?
Roads are very steep here. Speed is not an issue, but 1:4 hill ascending ability is. Is even a 7/8" diameter drive roller friction motor up to it?