Bumper Plates for CrossFit & Olympic Weightlifting.

Black Training Bumper Plate Specifications

Description:

• Made to IWF (International Weightlifting Federation) Standard diameter 450 mm (17.7165 inch)
• Solid Rubber Plates made from virgin rubber not recycled rubber
• Low bounce for safety low odor Safe for platform use
• Our Plates have been tested to 30,000 drops from a height of 9 feet without any deformation of the insert or damage to the rubber surface.
• Shore Durometer A 87.7 – 89.3 What is Shore Durometer? See Here

Specifications:

• Bumper Plate diameter: 450 mm
• Collar opening: 50.4 mm
• Insert type:Forged Stainless Steel, not a thin pressed or stamped steel like some others Inserts are actually anchored into the rubber, unlike most which are simply pressed in
• Our Plates have a thinner, low-profile design which allows you to fit more on the bar
  • Bumper Plate Thickness. Our measurements are exact within 1\16″ of an inch. We do not round our measurements:
  • 10 lb: 7/8″
  • 15 lb: 1-3/16″
  • 25 lb: 1-3/4″
  • 35 lb: 2-5/16″
  • 45 lb: 3-1/8″
  • 55 lb: 3-1/8″
• Weight tolerance: +/- 1% of claimed weight
• Used for Olympic weightlifting, CrossFit®, functional fitness training gym, commercial gym, and home fitness gym use
• Warranty: 3 years on 55 lb, 45 lb, 35 lb, and 25 lb. 1 year on 15 lb and 10 lb