After lengthening on the original basis, the rider can adjust the suspension angle by rotating the upper shock absorber to reduce the overall height of the vehicle by about -50mm to -100mm, so that it can achieve a suitable riding posture for the rider.
Using 7075 aviation aluminum alloy material has good mechanical properties for T6 heat treatment, hardness, strength, and price are higher than 6061 aluminum alloy, light weight
13 июл 2023
