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This Spring is a best mechanical under seat shock absorber with adjustable stiffness, which can be adapted both for city and all-terrain cycling. Easy to install, easy to adjust.
Thanks to our spring your back literally "sticks" to the seat and doesn't shift. This allows you to apply less effort when riding and avoid injuries.
- Most models can be installed
- For road, city and all-terrain bicycles
- Suitable for riders of all ages, from 10 to 150 kg (22 — 330 lbs)- For children & adult
You don't need special tools or an expert to install this.
You can easily do it yourself in just 5 minutes.
For installation instructions, see this link:INSTALLATION GUIDE(VIDEO&INSTRUCTION)
- This INSTANTLY makes your bike comfortable & enjoyable to ride.
- The our Spring reduces the impact to your body by 99%
- Damps vertical and lateral impacts and vibrations and adjusts to pelvis bending during.
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