Top version rear soft tail shock absorber: front hydraulic shock absorber, rear airbag spring shock absorber
Upgraded rear shock absorber: front hydraulic shock absorber, rear spring shock absorber
Basic rear soft tail shock absorber: front and rear hydraulic shock absorbers (ordinary rear shock absorbers)
Consumption reminder:
Please install and use the product strictly in accordance with the instructions. Please charge outdoors. Please strictly abide by traffic rules while riding, and illegal modifications are prohibited.