HD Bumper Plates (Pair) – 55lb

Designed with endurance, safety, and aesthetics in mind – SMAI 55lb HD Bumper Plates are manufactured using Vulcanized, High-Density Virgin Rubber with a stainless-steel core.

This means they are extremely durable and, with a Shore A Durometer rating of 88, have a very low bounce. These high-quality bumper plates are ideal for any home gym, commercial gym, or training space.  

Specifications

• Insert: manufactured steel
• Material: high quality rubber
• Tolerance within 1% of claimed weight
• Collar opening: 1.99 inches. +/- 0.0079 inches.
• Diameter: 17.72 inches
• Sold as pair

To ensure bumper plates adhere to the warranty, they must be used on a rubber gym flooring or plywood lifting platform.