OVERDRIVE Black Olympic bumper plates are designed and constructed with high density rubber to create a strong, non-brittle, durable bumper plate resulting in high impact resistance and excellent dead bounce. They are simply made tough and made to withstand the toughest of all gym workouts. Combine with our high quality barbells and start lifting.

Features:

• *High density durable rubber
  
• *Extremely low bounce
• *Solid stainless steel inserts

Specifications:

• *Material: 100% Rubber
• *Collar Opening: 50.4mm
• *Plate diameter: 450mm
• *Weight tolerance: -/+10grams
• *Durometer Rating: 90
• 5kg   = 25mm
• 10kg = 44mm
• 15kg = 57mm
• 20kg = 73mm
• 25kg = 83mm