Our Gronk Fitness Bumper Plates are heavy duty and highly durable, built with minimal surface imperfections. These plates are precision molded offering a very low bounce, and sound deadening properties.
Specifications and Construction Features:
- Equal 450mm (17.7”) outer diameter
- Chemically bonded 10mm thick steel inserts
- Shore Hardness of 75 – 90 SHa for superior bounce reduction and safety
- 50.5mm centre hole
- Weights are in LBS
- Sold individually
- Weight Offered: 10,15, 25, 35, 45
Residential: 5 Years |
Commercial: 1 Year |