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 designed 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.
Donatif® bumper discs are made entirely from SBR rubber granulate, a material of the highest quality: an ecological choice but also a functional one.
In fact, it reduces vibrations and noise during your 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 demanding users.
The new Donatif® competition Bumper discs are distinguished by the weight indications engraved on the flat faces of the disc, a system designed to recognise the weight size on the fly without unnecessarily increasing the thickness of the disc.
Our Olympic Bumper Discs have the best price/quality ratio on the market.
Tested with over 50,000 falls from various heights (0.5/ 1/ 2/ 3 m)
Central 50 mm billet: the central hole of the disc is machined from a single steel bar, machined on all surfaces with numerically controlled lathes, the result?
1) Calibrated loading hole 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) Accurate weight tolerance
5) No difficulties with insertion into the rocker arm
First-class SBR rubber brings the following benefits
1) Low and controlled rebound
2) Maximum quietness
3) No odour
4) Colour stability
5) Excellent durability
For maximum results, we recommend covering the training area with our rubber flooring to minimise any noise or vibration.
Equipping oneself with quality fitness equipment is one of the determining factors for the success of any gym or sports centre, but the choice of professional-grade equipment is also suitable for those who want to train with good results at home.
Donatif® the gym equipment and fitness accessories brand that represents quality, functional and low-cost products
