... . 3.High efficiency. 4.Geared drive system Brief Keyword: Electric Bicycle KIT, Electric Bike KIT, Motor KIT. MAC offers a range of Ebike ... competitive price using proven parts and components. For low power 250W or 350W kits our High Power Controllers may not be ... :15:1Usage Front Hub motor for electric bicycle,golf cart,ATV etc.Rear Hub motor for electric bicycle,golf cart,ATV etc.Features1. Compact ...