{"product_id":"rep-double-black-diamond™-power-bar","title":"REP Double Black Diamond™  Power Bar","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe \u003cem\u003eREP Double Black Diamond™ Power Bar\u003c\/em\u003e is REP’s ultimate powerlifting barbell, engineered with extreme, mountain-style knurling for lifters who demand unrelenting grip during the heaviest lifts. Named after Colorado’s steepest ski runs—REP’s home state—this 20kg (44.1lb) beast sets a new standard in aggressive powerlifting performance, perfect for dominating bench presses, deadlifts, and squats.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/0147\/2942\/files\/REP-Double-Black-Diamond-Bar-features_2048x2048.png?v=1775491516\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eREP Double Black Diamond™ Power Bar Key Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExtreme grip control: Deep, mountain-style knurling bites into your hands for maximum traction on heavy deadlifts and bench presses, while center knurling locks the bar securely during back squats—no slipping under max loads.\u003c\/li\u003e\n\u003cli\u003eCompetition-ready precision: IPF-standard knurl markings ensure perfect hand placement for bench, squat, and deadlift setups, helping you dial in competition form every time.\u003c\/li\u003e\n\u003cli\u003eSmooth operation: Passivated smooth sleeves make plate loading and unloading effortless, even under time pressure in meets or garage sessions.\u003c\/li\u003e\n\u003cli\u003eUnmatched stiffness: 29mm shaft diameter meets International Powerlifting Federation specs, delivering low whip for rock-solid stability on PR attempts.\u003c\/li\u003e\n\u003cli\u003eProven durability: Bronze bushings provide consistent, controlled rotation while maintaining elite strength—static load rating up to 1,500lbs for the heaviest plates.\u003c\/li\u003e\n\u003cli\u003ePremium finish options: Six elite styles to match your setup:\u003c\/li\u003e\n\u003cli\u003eFully stainless steel for raw strength and corrosion-proof longevity.\u003c\/li\u003e\n\u003cli\u003eStainless shaft + hard chrome sleeves for smooth, durable performance.\u003c\/li\u003e\n\u003cli\u003eCerakote shafts (black, blue, green, or red) paired with Duracoat® sleeves—chemically hardened for superior wear and rust resistance that outlasts standard coatings.\u003c\/li\u003e\n\u003cli\u003eDistinctive details: Custom premium metal endcaps with bold Double Black Diamond™ designs add a pro-level aesthetic that stands out in any gym.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBuilt for powerlifters chasing elite strength without compromise, the Double Black Diamond™ outperforms the field. Prefer aggressive knurling with slightly less bite? Step down to the Black Diamond™ Power Bar for a less aggressive knurl alternative. \u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003ca href=\"\/pages\/training-station-stores\" title=\"REP Colorado 20kg bar on display to try\" style=\"font-size: 0.875rem;\"\u003eVisit our showrooms\u003c\/a\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e to see for your self why this exceptional REP bar is worth it.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" class=\"border-subtlest p-sm min-w-[48px] break-normal border-b text-left align-bottom border-r last:border-r-0 font-bold bg-subtle first:border-radius-tl-lg last:border-radius-tr-lg\"\u003e\u003cbr\u003e\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"border-subtlest p-sm min-w-[48px] break-normal border-b text-left align-bottom border-r last:border-r-0 font-bold bg-subtle first:border-radius-tl-lg last:border-radius-tr-lg\"\u003e\u003cbr\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eBar Use\u003c\/td\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003ePowerlifting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e20kg (44.1lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eLength\u003c\/td\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e86.6\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eLoadable Sleeve Length\u003c\/td\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e16.3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eShaft Diameter\u003c\/td\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e29mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eSleeve Diameter\u003c\/td\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eBushing\/Bearing\u003c\/td\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eBronze Bushings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eSleeve Style\u003c\/td\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eSmooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eKnurl Style\u003c\/td\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eDeep Mountain \/ Very Aggressive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eCenter Knurl\u003c\/td\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eKnurl Markings\u003c\/td\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eIPF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eMaterial\u003c\/td\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eSteel or Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eShaft Coating\u003c\/td\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eCerakote or None (Stainless Steel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eSleeve Coating\u003c\/td\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eDuracoat®, Hard Chrome, or None (Stainless Steel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eWhip\u003c\/td\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eLow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eStatic Rating\u003c\/td\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e1,500lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eTensile Strength\u003c\/td\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e200ksi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eTolerance\u003c\/td\u003e\n\u003ctd class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eVideo\u003c\/h5\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/kdgAxlTtoXU?si=_qX6G9axlNCaCOxf\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"REP","offers":[{"title":"Black Cerakote \/ Duracoat®","offer_id":57215334121854,"sku":null,"price":247.99,"currency_code":"GBP","in_stock":false},{"title":"Stainless Steel \/ Stainless Steel","offer_id":57215334154622,"sku":null,"price":369.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0147\/2942\/files\/REP-Double-Black-Diamond-Bar-Black.webp?v=1775490338","url":"https:\/\/trainingstation.co.uk\/products\/rep-double-black-diamond%e2%84%a2-power-bar","provider":"Training Station","version":"1.0","type":"link"}