motor chain

The transmission system of the powerful medium-sized electric engine of the electric bicycle of the transmission system is put through a large constant load. Based on this fact, we not only provide a specific electric bike chain, but provide sprocket for Bosch motor and internal gear hub.

Our chains are ideal for electric powered bikes with narrow tolerances, high-end components and excellent corrosion resistance.

Electric bicycles with gearboxes ought to be equipped with high-end drive sprocketes because the wear on the sprocket and chain is usually interdependent. It really is obvious that the quality of the sprocket and the chain should match.


Find us

Ep Screw Jack Co., Ltd.

Mail: [email protected]

As one of leading manufacturers, suppliers and exporters of mechanical products in China, We offer reducers, sprockets, industrial and conveyor chain, belts, pulleys, gears, racks, gearboxes, motors, PTO Shafts, taper lock Bushing, vacuum Pumps, screw air compressors and many other products. Please contact us for details.

Recent Posts