Inquiry (采购产品): Bottom Bracket Motor Electric Bicycle We are looking for a light motor (around 250 W) that works directly on the axle of the bottom bracket of an electric bicycle.It is a central or mid-drive motor that acts on the bottom bracket and not on the chain.Is a conversion kit possible? We want to use it for existing bicycles if possible. **** Hidden Message ***** Co:Van Dorpe Ltd. Add:Zandestraat 5, Nevele, Oost-Vlaanderen Tel:32-9-3719962 Email:dr.j.van.dorpe@pandora.be Contact Person:Mr. Jan Van Dorpe Country:Belgium **** Hidden Message ***** dr.j.van.dorpe@pandora.be