Sold as a pair Virgin rubber bumper plate 450mm plate diameter 50.4mm diameter center hole Rubber hardness- 88 Shore A Precision Calibrated +/- 1% per plate weight Low odour IWF color stripe and text Built for precision and durability but with a budget in mind, our PRO bumper plates are a high performance plate without the premium price. These plates are precision calibrated and are made from 100% natural rubber of the highest quality available, with small stainless steel insert in the center. Thicker than our competition plates, they are still thinner than most bumper plates on the market, meaning you'll fit more on the bar. This listing includes 2 (TWO) 20kg Pro HG Bumper Plates. THE SPECIFICATIONS: 450mm plate diameter (IWF standard) A collar opening of 50.40mm (IWF standard) so they'll fit all regular Olympic weightlifting bars with the tightest tolerance possible to reduce movement and damage. Rubber hardness- 88 Shore A Center hub- Stainless Steel Colored stripe in traditional IWF colours for immediate identification of weights while on the bar. Exacting tolerances of +/- 1% of claimed weight Low odour. Virgin Rubber, proprietary rubber additives, steel and zinc. Warranty : 3 Years* MINIMUM BOUNCE The hardness of the material determines the amount of bounce that occurs when you drop the bar. A Shore Durometer has been used to test the hardness of the rubber with an average measurement of 88, whilst many rubbers used for bumper plates measure in at 78-80. The result is a minimal bounce and less time chasing your bar. TIRELESS TESTING The 360 Strength premium competition bumper plates have been tested for up to 60,000 drops. The high Durometer score along with a gapless disc insert defines the bumpers resistance to fail including warping, discs moving & rubber cracking. Quality assurance is our number one priority from sourcing rubber; testing rubber density; testing rust resistance with a salt mist at a minimum of 48 hours (24 hours = 5 years of environmental exposure); and thorough manual inspection of every plate before packaging to ensure the highest of quality. FINISH The bumpers are treated with a matt finish with bold, flat white lettering. A raised lip around the circumference of the bumper reduces scuffing of the lettering and the inner hub is stainless steel. PLATE DETAILS: 5kg: 24mm (Black plate, white text, white stripe) 10kg: 37mm (Black plate, green text and green stripe) 15kg: 48mm (Black plate, yellow text and yellow stripe) 20kg: 59mm (Black plate, blue text and blue stripe) 25kg: 69mm (Black plate, red text and red stripe) *WARRANTY The 360 Strength bumper weight plates are covered by a 3-year replacement warranty. To be covered by this warranty, 360 Strength bumper plates must be used with a suitable Olympic barbell and high impact absorbing Olympic Lifting platform. Maintenance is key for any piece of gym equipment. Regular maintenance will keep your equipment in prime condition and lasting a lifetime! Weight plates should be checked for moisture, wiped dry and cleaned whenever necessary. Chips, splitting or similar damage is typically a result of misuse or accidental misuse which is not covered under warranty. Outdoor usage or usage on an uneven or rigid surface such as concrete or gravel will be considered as misuse and void the warranty. The seller's obligation under this warranty is limited to repairing or replacing the item at the discretion of 360 Strength. Warranty is for the original purchaser whom must also retain proof of purchase to verify the item was purchased from an authorised 360 Strength dealer. Warranty is valid only for the original owner and is not transferable. If your 360 Strength bumper plate has a manufacturing fault affecting its structural integrity, please contact our customer service team. Delivery of the faulty item to the place of purchase is at the expense of the owner. Freight is considered a separate service so approved warranty claims will deem the owner as responsible for any freight expenses incurred in returning the faulty item and also for the replacement to be sent. This warranty does not cover any damage to a product caused by or attributable to freight damage, abuse, misuse, improper or abnormal usage, conjunctive usage with other equipment and applications, repairs or tampering or any commitments made by any external warranty. General wear on aesthetic components are not covered by this warranty and will not affect the performance of the product. 360 Strength can not be held responsible for any damages with respect to financial loss, property loss, installation or removal expenses, loss of enjoyment or usage during repair or replacement periods. If the product is not able to be repaired, 360 Strength will provide a replacement of comparable performance. The replacement product may be of higher, equal or lower selling price due to technological advances or economic change. This warranty adheres to all Australian Consumer Rights applicable to this product. If you have any queries or concerns regarding your 360 Strength bumper weight plate purchase please contact your seller.
