1. YYG ZM2326S 2.0 dual system intelligent controller. Dual system switched freely.

2. 350W/500W 41N. m motor rated power, easy to accelerate and cross obstacles.

3. Shimano 7 speed transmission system.

4. Upgrade the mechanical disc brake 3.0, dual push brake system.

5. Front fork and saddle tube dual shock absorber design.

6. Upgrade of the overall spray painting process. four sprays and four baking paint processes.