In its most basic form, the bicycle Suspension Seatpost serves a single function---to allow a seat to be attached to the frame of the bicycle. The Suspension Seatpost can then be adjusted up or down to position the saddle to a height adequate to the individual. Suspension Aluminium Alloy Suspension Seatpost adds a further feature to the basic seatpost. Best Suspension Seatpost includes a spring tension feature that helps absorb some of the impact from the road. The Riders can adjust the spring tension feature to help customize and improve "feel" of the bicycle. Aluminium Alloy Mountain Bike Bicycle Suspension Seatpost gives your saddle a perch. Use this Suspension Seatpost to smooth out rough trails. Make your stoker willing to ride again or gain control during cross season. Add some comfort to your new bike! So what are you still waiting for?