A group of scientists from The University of the West of England, led by John Parkin, PhD in transport engineering and his colleague Sainte Cluque, E., began researching “The impact of vibration on comfort and bodily stress while cycling”. The results were presented at the 46th annual conference ‘The Universities’ Transport Study Group’ in Dublin, Ireland on the 6-8 January in 2014.
The scientists discovered that the surface condition is the principal factor that affects the vibration value. It turned out that in almost one hour of cycling the rider is exposed to vibration comparable to that of a tractor operator during half a day of field work.
Discomfort while riding a bike because of the dumps and vibration from the road
Stress which is placed on the cyclist’s body while cycling
Health deteriorations after the continuous cycling
Affordability of a good shock absorber which really works
Rinsten Springmakes the process of riding the bike more comfortable and joyful so people can use a bike more often without any worries about health deteriorations
It damps vertical impacts and vibrations from the surface. The back literally “sticks” to the seat and it doesn’t shift.
It allows to apply less effort while riding and takes the pressure off the back
It improves the rides, makes them longer and farther.
It gives you the possibility to ride the bike more often without any discomfort
It eliminates the stress that is placed on the cyclist’s body from continuous cycling
It works in three dimensions imitating every movement of the body while cycling
It is the only one bicycle shock absorber in the world which suits almost all types of bicycle, can be used for children bicycle and does not need any additional components to be bought apart and installed.
It is the first bicycle shock absorber in the world which can be installed on children bicycles (from 2-years-old age)
Protecting your knees and smoothing the ride
Rinsten Spring is a simple and smart solution to smooth the way while cycling. It is a universal bicycle shock absorber that makes the ride more comfortable and the body healthier because minimises annoying bumps and vibrations from any kind of the surface.
Components of Rinsten Spring
It doesn’t get much simpler than Rinsten Spring. It can be adjusted in just a few minutes without any additional components except the hex key.
We have patents of our first product «Rinsten Spring» in USA (pending), Europe, China, Australia. Trademark “Rinsten” is registered in USA, Europe, Japan, South Korea, Mexico, Australia, China. The company BYKD Inc is registered in the USA. Manufacture of the products is located in China.