With ISIS shaft, integrated panel wiring harness and double clutch design, E30 motors, magnesium housing optional, are responsive, low-vibration and very quiet at all times which caters to the different needs and preferences of the premium eBike market and becomes their primary choice.

More than a rear hub. You wouldn't even think the RH60i was already mounted on a bike. It's so small that already shade by the flywheel. Light and small, while maintaining high efficiency and 30Nm torque output.