RX20/70

When power on, press Mode Button twice (<0.3 seconds between presses), the system enters the parameter setting state. In this state, the meter parameters can be set. Press Mode Button twice again to exit the setting state. (<0.3 seconds between presses).

When in setting state, press Mode Button to select the desired adjustment item, when the parameter flashes, press Plus Button and Minus Button to adjust the parameter setting, press Power Button to save and switch, and press Mode Button twice to exit the setting state (<0.3 seconds between presses).

• Speed Limiting Adjustment:item A3, Press Plus Button and Minus Button to adjust the speed limit value. The default is 25km / h. Users can set the speed limit value according to their needs. After the adjustment is completed, press Power Button to confirm and exit.

Purchasing a bike on the official website automatically registers your after-sales information. You can enjoy two years of free warranty service, and receive discounts for parts replacement after two years. If you have any after-sales needs, please feel free to contact customer service.

We will continue to provide replacement parts for at least ten years in the future, such as motors, batteries, controllers, meters, etc., and guarantee that the price of replacement parts will always be high quality and low price.

We have after-sales centers in Europe, 2-Year Warranty Accessory: Structural component-fork, seatpost, handlebar, stem, brake lever, brakes, sprocket, crankset, and thumb shifter, Electronic component- charger, controller, display, booster, shifter handle, motor, and shifter. (if a product problem occurs within the above warranty period, it will be exchanged for a new one free of charge if it cannot be repaired.)