Donatif® competition bumpers, the highest quality for the most demanding athletes.
The Donatif research and development department has listened to the needs of athletes and technicians, and has introduced a type of bumper produced entirely in Italy, with greater precision in terms of tolerance and quality of the central steel ring as well as the rubber to increase its durability over the years even under intense use.
The 100% Made in Italy bumper discs are made entirely from recycled rubber granulate SBR, a material of the highest quality: an ecological but also functional choice.
In fact, it reduces vibrations and noise during the workout, absorbs shocks more, and allows you to train safely.
The simple but attractive Made in Italy design of the new line makes them unique and unmistakable.
A new bumper disc that will exceed the expectations of even the most severe users.
The new Donatif® Competition Bumpers are distinguished by the high relief weight indications on the flat faces of the disc, a system designed to recognise the weight size on the fly.
Our Olympic Bumper Discs have the best quality/price ratio on the market.
Tested with over 50,000 falls from various heights (0.5/ 1/ 2/ 3 m).
50 mm solid central block: the central hole of the discus is made from a single steel bar, machined on all surfaces with numerically controlled lathes, the result?
1) Loading hole calibrated with minimum tolerances: less stress on the rocker arm, and less noise.
2) Maximum stress resistance: for the entire life of the disc, no screws to loosen or be replaced over time.
3) Top surface quality
4) Extremely high weight tolerance
5) No difficulty in inserting into the rocker arm
First-class SBR rubber provides the following benefits:
1) Low and controlled rebound
2) Maximum quietness
3) No odour
4) Chromatic stability
5) Excellent durability
For the best results we recommend covering the training area with our rubber flooring to minimise any noise or vibration.
Having quality fitness equipment is one of the most important factors in the success of any gym or sports centre, but choosing professional-grade equipment is also a good idea if you want to train with good results at home.
Donatif is the gym equipment and fitness accessories brand that stands for quality, functional and low-cost products