BURCHDA RX70/RX20 Basic Parameters

 

 Frame Material

6061 Aluminum Alloy
Battery  48V 18Ah Lithium
Motor  800W Peak Brushless Gear Motor
Max Range 60 Miles (Pedal Assist)
Max Speed 45km/h(28 mph)
Torque  75 Nm
Riding Mode Pedal/Pedal Assist/Throttle/Cruise Control
Waterproof Level  IPX 4
Brake Hydraulic brake
Absorber Front Fork shock absorber
Tire

27.5'' * 2.8'' Mountain Tire for RX70. 

26'' * 4.0'' Fat-tire for RX20.

Speed gear Shimano 8-speed