SPD-600 / Dropper Post

Seat Post Drop(SPD-600)
1. The height can be adjusted at will to achieve the most comfortable riding condition for different riders and different sections
2.Free positioning at your will, and smooth going up and down, with strong positioning lock, and quick opening or locking
3.Only one hand is required to push the oil and gas pressure regulating rod to achieve the purpose of rapid and willful lifting of the cushion
4.Patented anti-theft seat clamp, screw cap, and Y type screw, enable locking and biting of the screw cap with beam fastener to achieve the anti-theft function.