Recent content by M_Ad

I'm following the subject with interest, the set looks fantastic. I found the engine on another site (Right-click to open in new window): https://pt.aliexpress.com/store/product/36V-350W-BeWo-Mid-Motor-Eletric-bicycles-conversion-kits/1514220_32233180102.html?spm=2114.12010608.0.0.GY9J0Z In...

Thanks for the answers. I have a bike with hub center engine, but consider the set (motor + battery) with 9 kg too heavy. What I seek is to have a motor only to assist in climbing. I want the bike remains ... a bicycle. For this, consider the total weight should be less than 2 kg (Ex: Grubber...

A fine (pancake) motor, which reaches about 600 rpm, and has a good torque. The system would use the larger gear of the rear set of gears (teeth 42). In the motor, a gear 18 teeth, type freewheel. It would be feasible?