Description
Wide application: the diameter of the spring-loaded seat post itself is 27.2 mm. In addition, we provide you with 2 additional seat post adapters (30.9 / 31.6 mm), which makes our spring-loaded seat post suitable for almost all bicycles, such as city bike, MTB, e-bike, trekking bike, downhill. If you have several bicycles at home, you can use them alternately. You no longer need to worry about buying a seat post with the wrong diameter!
Reduce counterpressure – the toptrek spring seat post has an adjustable coil spring. You can adjust the stiffness coefficient of the spring and the height of the seat post (suspension travel 45 mm) according to your wishes and weight (55-125 kg) to better cushion all bumps and potholes. You can ride as much as you like without worrying about back pain caused by muscle fatigue.
CNC Process – The toptrek spring-loaded seat post is made of a high-strength 6061 aluminium alloy. The metal is made with a CNC integrated process, so that the saddle suspension bicycle has a high hardness, rust protection, strong corrosion resistance and wear resistance, is easy with all complex weather conditions and has a longer service life.
Adjustable saddle angle – the suspension angle of the toptrek spring-loaded seat post can be adjusted between -6 degrees to +18 degrees so that a comfortable saddle tilt corresponds to your driving habits.