XMARK - Chrome Plated Color Bumper Plates Pairs (LB)

Competition bumper plates are crafted to meet rigorous International Weightlifting Federation (IWF) standards, a key factor for serious athletes seeking reliability and precision. Each plate must meet the IWF-mandated 45cm diameter, and XMARK's weight tolerance is 10 grams, the weight of two nickels, of the stated weight, guaranteeing accurate weight loads during high-level training. This precision is essential for athletes needing consistency in every lift. Plates are also color-coded according to IWF standards, allowing for easy identification and swift weight changes, which is especially beneficial in competitive environments.

Manufactured with a proprietary virgin rubber blend, XMARK's competition plates are built to handle intense, repetitive use while minimizing damage to floors and equipment. Chrome-plated premium-grade steel inserts reinforce the plate, reducing wear on barbells and ensuring a secure, lasting fit on the bar. The plate's Shore A Durometer rating of 90 balances hardness and impact absorption, preventing excessive bounce and enhancing safety. To confirm durability, these plates undergo extensive drop testing, 30,000 times from 8 feet, simulating the demands of a commercial gym setting or competition arena.

These Olympic bumper weight plates are ideal to be used at commercial and home gyms.

Features:
• Weight Tolerance: Engineered to be within the weight of two nickels of the stated weight.
• Proprietary Virgin Rubber Blend: Used to maximize impact resistance and protect gym floors.
• Premium-Grade Steel Inserts: Securely fits barbells to minimize wear on plates and bars.
• Tested 30,000 Drops: Dropped from 8 feet to confirm durability under intense, repeated use.
• Shore Rating of 90: Provides the ideal hardness for impact absorption with minimal bounce.
• Long-Term Investment: Higher initial cost reflects lasting value, with enhanced durability and accuracy.

Bumper plates are made from a dense rubber and are specifically designed for Olympic weightlifting movements where the barbell is dropped. Unlike traditional rubber coated plates, bumper plates are engineered to withstand being dropped without damage. Another key distinction is that bumper plates all maintain the same diameter, whereas the diameter of a rubber coated weight plate will generally decrease as the weight decreases. This uniform diameter ensures that the bar remains at a consistent height from the floor, regardless of the weight loaded, which is crucial for proper lifting form and safety, especially for those new to Olympic lifting.