Rinsten Spring is suitable for everyone weighing up to 220 kg (485 lbs).
Rinsten Spring is suitable for all the bicycles using traditional rails saddles.
Rinsten Spring absorbs shocks in three dimensions.
This shock absorber makes your cycling comfortable and keeps your body healthy.
Our system damps vertical impacts and vibrations and adjusts to pelvis bending during cycling. 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.s.
Easy installation & adjustment
You can adjust it in just 1 minute without any additional components.
Works perfectly on any road
It makes your ride comfortable on all surfaces – from tarmac to hill path, pave stone or gravel.
Great position for every type of ride!
You can easily switch between sport and city positions in just 1 minute.
Rinsten Spring will the best spring for your bicycle. If you looking for comfortable cycling, better bicycle amortization with easy installation, then Rinsten Spring is all you need.
How to instal:
More information about installing here.