The kit includes a total of 100 Kg of Black Rubber Bumper plates, divided into two 5 kg plates (code 9040/1), two 10 kg (code 9042/1), two 15 kg (code 9043/1) and two 20 kg (code 9044/1).
Black Rubber Bumper Plates are all-rubber discs, made for weightlifting, powerlifting, cross training and therefore to resist the barbell falling to the ground (hence the name bumper = bumper). To ensure evenly distributed support, as well as a fixed height of the bar from the floor, the Bumper Plates are all produced with the same outer diameter, conventionally set at 45 cm by the various federal regulations. Due to its mechanical characteristics, synthetic rubber is the most suitable material for making this type of disc.
The high quality of the rubber, which is almost odourless, with an excellent elastic coefficient and good mechanical resistance, allows for exceptional levels of durability despite the adoption of the ring.
The steel ring, placed to protect the bore, is in fact the cheapest and most common construction solution, but has the limitation of wearing the disc more in the central part.
A relative limit because the Black Rubber Bumper Plates brilliantly pass tests of over 20,000 drops.
See also:
Contents Bumper Kit 100 Kg:
- 2x cod. 9040/1 Bumper plate kg 05 - thickness 24 mm - internal hole diameter 50 mm
- 2x cod. 9042/1 Bumper plate kg 10 - thickness 42 mm - internal hole diameter 50 mm
- 2x cod. 9043/1 Bumper plate kg 15 - thickness 60 mm - internal hole diameter 50 mm
- 2x cod. 9044/1 Bumper plate kg 20 - thickness 70 mm - internal hole diameter 50 mm
- Weight tolerance: +/-5%

0403 Monoblock EVA Mat 100 cm Black
0510 Giant Med Ball Rack
9012/3 LOW HEX BAR
9012/3B Hamstring Bar
9045 Powerlifting Rack
9084/1 Barbell Cat - the easy and quick barbell jack
9121 Split Squat Roller - Stand
9231 Tatami Floor 4 cm Grey-Black
R9060 Hook for Wall Bar
R9080/16 Aio Right J HOOK - 10
RHC001/9 Front Roller - Run - 24
RHC001/10 Rear Roller - Run - 25
RHC002/9 Hollow Plug - Bike - 36
RHC003/7 Handlebar Holder Kit - Row
RHC003/9 Connection Kit - Row
RHC003/21 Console Support Kit It - Row
9040/7K100 Crumb Bumper Plate 100 Kg Kit 




























