Product features
- Bumper plates made of solid rubber (Shore A85) for high durability and resistance to vertical drops.
- 51 mm bore with inner metal insert for secure fit on 50 mm bars.
- Constant diameter of 45 cm across all weights (5–25 kg), facilitating Olympic lifts and stability.
- Low to medium rebound and cushioning designed to protect the plate and the floor during drops.
- Visible marking of the mass in kg and discreet black colour suitable for boxes and commercial gyms.
Construction and materials
The bumper plates are manufactured from durable rubber with an inner steel insert to reinforce the bore. The Shore A85 hardness ensures an optimal balance between rigidity and shock absorption, providing long service life even under intensive use.
Compatibility and design
Each plate features a 51 mm bore, designed to fit bars with a 50 mm sleeve diameter. The uniform 45 cm diameter across all loads ensures consistent behaviour during weightlifting movements.
Performance in use
Thanks to low to medium rebound and padding, the plates absorb impacts without excessive bounce, reducing wear and the risk of floor damage. Their profile and thickness vary by weight to facilitate stacking and handling.
Available sizes and thicknesses
Variants include: 5 kg (thickness 2 cm), 10 kg (4.5 cm), 15 kg (6 cm), 20 kg (7.5 cm) and 25 kg (10 cm). All plates have a 45 cm diameter and are marked with the corresponding mass.
Use and sport practice
Designed for weightlifting, powerlifting, strongman and general strength training, these bumper plates suit demanding users seeking robustness, consistency and compatibility with Olympic lifts.
