Rinsten Spring
The Ultimate Bicycle Shock Absorber
Rinsten Spring launched on March 20, 2017 with 7 votes, #1,317 of 3,481 launches that month. The site was still online in September 2026, 9 years on.
What it does
Amortyzator pod siodło do rowerów miejskich i górskich. Chroni kolana, wygładza nierówności. Gwarancja na całe życie i 90 dni na zwrot.
At Rinsten Spring, we set out to solve a problem every cyclist knows well: the relentless jolts and jarring impacts that come with riding on uneven asphalt, cobblestones, gravel paths, or forest trails. Our patented underseat shock absorber changes that experience entirely. Rather than relying on a traditional sprung seat post or basic suspension built for mountain bikes alone, our device sits discreetly beneath your existing saddle, working with the natural motion of your legs and hips. The result is a ride that feels noticeably smoother, more controlled, and far less fatiguing, whether you are commuting through rush-hour traffic or climbing a rocky incline far from the city limits. We…from rinsten.com
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