{"product_id":"black-premium-iwf-training-bumpers-lb-pairs-and-sets","title":"XMark Black Premium IWF Training Bumpers (LB) Pairs and Sets","description":"\u003ch2\u003eBlack Premium IWF Training Bumpers (LB) Pairs and Sets\u003c\/h2\u003e\n\n\u003cp\u003e\n  Built for serious athletes, the XMARK Black Premium IWF Training Bumpers deliver competition-level accuracy, durability, and performance. Designed to exceed International Weightlifting Federation (IWF) training plate standards, these bumper plates feature an impressive ±10 gram weight tolerance—equivalent to the weight of two U.S. nickels—ensuring exceptional precision for every lift.\n\u003c\/p\u003e\n\n\u003cp\u003e\n  Manufactured from odor-free, ultra-pure virgin rubber and reinforced with premium chrome-plated steel inserts, these plates are engineered to withstand the demands of high-volume training. A Shore A durometer rating of 90 provides controlled bounce and superior shock absorption, while the 50.4mm collar opening ensures a secure fit on Olympic barbells.\n\u003c\/p\u003e\n\n\u003cp\u003e\n  Rigorously drop-tested 30,000 times from a height of 8 feet, these training bumpers are built for long-term durability. Featuring IWF color-coded weight identification and raised lettering with a sleek matte finish, they combine professional-grade performance with a clean, premium appearance.\n\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEngineered for Precision:\u003c\/strong\u003e Features a weight tolerance equivalent to two nickels™ for competition-level accuracy and consistency.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProven Durability:\u003c\/strong\u003e Drop-tested 30,000 times from 8 feet to withstand intense Olympic lifting and daily training.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOdor-Free Design:\u003c\/strong\u003e Manufactured from ultra-pure virgin rubber that remains virtually odor-free over time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControlled Bounce:\u003c\/strong\u003e High durometer construction minimizes bounce for safer lifts and improved control.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImpact-Resistant Core:\u003c\/strong\u003e Premium rubber formulation absorbs shock to protect floors, equipment, and plate longevity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfessional Finish:\u003c\/strong\u003e Raised lettering and a sleek matte finish enhance durability, grip, and visual appeal.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight Options:\u003c\/strong\u003e Available in 25, 35, 45, and 55 lb pairs, as well as complete training plate sets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003cth\u003eDiameter\u003c\/th\u003e\n      \u003ctd\u003eIWF 45cm (17.71\")\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eDisc Inserts\u003c\/th\u003e\n      \u003ctd\u003ePremium Chrome-Plated Steel\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eCollar Opening\u003c\/th\u003e\n      \u003ctd\u003e50.4mm ± 0.1mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eWeight Tolerance\u003c\/th\u003e\n      \u003ctd\u003e±10 Grams (Equivalent to Two U.S. Nickels)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eMaterial\u003c\/th\u003e\n      \u003ctd\u003eOdor-Free Ultra-Pure Virgin Rubber\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eShore A Durometer Rating\u003c\/th\u003e\n      \u003ctd\u003e90\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eWeight Identification\u003c\/th\u003e\n      \u003ctd\u003eIWF Color-Coded\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eFinish\u003c\/th\u003e\n      \u003ctd\u003eRaised Lettering with Matte Finish\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eDrop Test Rating\u003c\/th\u003e\n      \u003ctd\u003e30,000 Drops from 8 Feet\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eAvailable Weights\u003c\/th\u003e\n      \u003ctd\u003e25 lb, 35 lb, 45 lb, and 55 lb\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eWarranty\u003c\/th\u003e\n      \u003ctd\u003e1 Year\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eMade in USA\u003c\/th\u003e\n      \u003ctd\u003eNo\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"XMARK","offers":[{"title":"25 lb Pair","offer_id":43398606848118,"sku":"TRAINING-25-P","price":259.0,"currency_code":"USD","in_stock":true},{"title":"35 lb Pair","offer_id":43398606880886,"sku":"TRAINING-35-P","price":329.0,"currency_code":"USD","in_stock":true},{"title":"45 lb Pair","offer_id":43398606913654,"sku":"TRAINING-45-P","price":379.0,"currency_code":"USD","in_stock":true},{"title":"55 lb Pair","offer_id":43398606946422,"sku":"TRAINING-55-P","price":419.0,"currency_code":"USD","in_stock":true},{"title":"210 lb Set","offer_id":43398606979190,"sku":"TRAINING-210S","price":939.0,"currency_code":"USD","in_stock":true},{"title":"250 lb Set","offer_id":43398607011958,"sku":"TRAINING-250S","price":1019.0,"currency_code":"USD","in_stock":true},{"title":"270 lb Set","offer_id":43398607044726,"sku":"TRAINING-270S","price":1089.0,"currency_code":"USD","in_stock":true},{"title":"320 lb Set","offer_id":43398607077494,"sku":"TRAINING-320S","price":1349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/1224\/4854\/files\/TRAINING-55_d07f699b-de97-4c98-b4ad-bbb02d6d9ecf.jpg?v=1781619907","url":"https:\/\/peakprimalwellness.com\/products\/black-premium-iwf-training-bumpers-lb-pairs-and-sets","provider":"Peak Primal Wellness","version":"1.0","type":"link"}