I had a 160lb set of Vulcan black bumper plates shipped to me, which consisted of the following quantities and weights: If you prefer video over text I’ve got you covered: Thin, low-profile design allowing more plates to fit on the bar.Tested to 30,000 drops from a height of 9 feet without deformation of the insert or damage to the rubber surface.Solid Rubber weights made from virgin rubber.Made to IWF (International Weightlifting Federation) Standard diameter 450 mm (17.7165 inch).No one suches as a taking a trip barbell and the crumb bumpers are the finest remedy.Specifications Vulcan black bumper plates are: Our crumb bumpers are created from a dense virgin rubber. This aids to secure the bearings and also integrity of your barbell. 5) Stops Damage to Barbellįinally the crumb bumpers are kinder to your barbell! With much less bounce and a higher thickness the bumpers soak up even more shock as well as minimize whip on the barbell collars. This stops helping to loosen and splitting around the collar which expands the life of your plates and also gives you a far more sturdy collar. The insert itself has al ‘fin’ welded to the insert which the rubber is after that molded around. One of the invisible functions on our bumpers is their secured collar in the insert. The thickness of our crumb bumpers additionally makes them significantly quieter! You will be soothed to understand these bumpers jump much less and also make much less noise if you’re using them at home or have a commercial place that gets sound grievances! This creates a much safer as well as less noisy gym setting. No one suches as a taking a trip barbell and also the crumb bumpers are the best remedy. This makes them a lot much easier to manage when dropping from overhead, as well as well fit to gyms or home applications where room is a problem. 2) Super Low BounceĪn additional benefit of the bumpers density and also structure is their extremely low bounce.

This process has dramatically improved the plate, to provide you an incredibly sturdy item that can hold up against anything you toss at it. The production process includes heating up the rubber, mixing it with a polymer as well as pressing it right into a plate mould, at a high temperature for a longer time period than your standard bumpers. Our crumb bumpers are built from a dense virgin rubber. Why Crumb Bumpers are Much Better!Ĭrumb Bumper Plates are a brand-new generation of bumpers! But what makes these mystical plates so special? 1) Extreme Resilience

Pick up a set of Chinese made Crumb Bumpers to take your lifting to a new level. T hese Bumper Plates are not only Enviromently Friendly but the most durable on the market Ĥ) 50mm stainless steel center collar center ensures a long life and durability ĥ) Weights are available in LB and KG: 10, 15, 25, 35, 45 and 55 LB 1, 1.25, 2.5, 5, 10, 15, 20, and 25 KG Ħ) Made in China. Features of Crumb Rubber Bumper Plates Typeġ) E asy on your hands, safe on your floors and environmentally friendly Ģ) Made from Crumb Rubber (Recycled Vulcanized Rubber). Due this additional width, and the forgiving low density of the rubber mix, results in a high-bounce bumper to resist cracking or sticking. As a result, this rubber mix are wider than many other bumpers. Compared to many other bumpers, recycled Crumb Bumpers use thick, less dense mix of rubber. Crumb Bumper Plates have been popular for many years due to their incredible durability.

Crumb rubber weight plates