Bike Suspension Seatpost Shock Absorber Damper Post 27.2 28.6 30.4 30.9 31.6 …
Shock Absorber Damper: With an integrated spring coil and padding rubber inside, the suspension seat tube can effectively absorb shocks and dampen vibrations when riding. You can adjust the bottom nut to change the spring rebound force to match your weight, ensuring the best riding experience.