{"product_id":"roller-j-hooks-60mm-or-75mm-flat-and-guided-roller-exchange-inserts","title":"Roller J-Hooks, 60mm Or 75mm \u0026 Flat and Guided Roller Exchange Inserts","description":"\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e This item is NOT compatible with the MRR Range. The J-Hooks are delivered with the standard flat roller variant, the guided roller elements need to be ordered in addition.\u003c\/p\u003e\n\n\u003ch3\u003eEasy and precise barbell adjustment\u003c\/h3\u003e\n\n\u003cp\u003eThe characteristic of these J-Hooks are the sliding elements of the barbell shelf. The robust rollers made of hard rubber make it possible to balance the bar in the rack without having to lift the bar itself. Especially with heavy loads, this can be a handy help to make the set-up much easier. With approx. 3kg per j-hook, they are also firmly anchored in the rig or rack due to their own weight.\u003c\/p\u003e\n\n\u003ch3\u003eRoller Styles: regular and guided\u003c\/h3\u003e\n\n\u003cp\u003eThe plastic inserts can alternatively be replaced with a guided version of the rollers. With the guided version, the cylinder tapers towards the centre. This means that the barbell is positioned automatically in the centre and is relatively fixed by its own weight, so the movement of the barbell to the front or back is being reduced. The default version of the Roller J-Hooks are the standard flat roller inserts. The guided version can be added from the menu.\u003c\/p\u003e\n\n\u003ch3\u003eFlat Roller Exchange Inserts (Pair)\u003c\/h3\u003e\n\n\u003cp\u003eReplacement flat rollers for the Roller J-Hooks. The standard flat roller design keeps the barbell rolling freely across the full width of the insert, with no centring force — ideal if you prefer to position the bar yourself. Sold in pairs.\u003c\/p\u003e\n\n\u003cp\u003eSpecs: Outer diameter 45 mm · Bore 17.5 mm · Width 73 mm\u003c\/p\u003e\n\n\u003ch3\u003eTwo different sizes: 60mm and 75mm\u003c\/h3\u003e\n\n\u003cp\u003eThe two different sizes each fit the corresponding upright thickness. The 60mm J-Hooks fit all our 60mm x 60mm and the 75mm J-Hooks fit all our 75mm x 75mm rigs and cages. The forward facing bolt makes it easy to adjust to the desired height, and the UHWM plates protect the surface of the racks and rigs.\u003c\/p\u003e\n\n\u003cp\u003eSafety First: No more sliding of weight plates, with the Olympic Riot Collars by Lock Jaw, available in many different colours.\u003c\/p\u003e\n\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial Roller J-Hooks: black powder coated steel, UHWM protective plastic inserts\u003c\/li\u003e\n\u003cli\u003eRoller material: hard rubber\u003c\/li\u003e\n\u003cli\u003eExchangeable roller style - regular to guided\u003c\/li\u003e\n\u003cli\u003eSizing: 60mm or 75mm\u003c\/li\u003e\n\u003cli\u003ePin size: 25mm\u003c\/li\u003e\n\u003cli\u003eNot compatible with MRR Racks\u003c\/li\u003e\n\u003cli\u003eReplaceable plastic inserts\u003c\/li\u003e\n\u003cli\u003eThe j-hooks as well as the separate rollers are sold in pairs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Strength Shop","offers":[{"title":"for 60mm box section","offer_id":45858956279917,"sku":"szd1789507511672","price":69.85,"currency_code":"USD","in_stock":true},{"title":"for 75mm box section","offer_id":45858956312685,"sku":"xdj1789507511673","price":77.14,"currency_code":"USD","in_stock":true},{"title":"Guided Rollers (Pair)","offer_id":45858956345453,"sku":"fuf1789507511674","price":12.54,"currency_code":"USD","in_stock":true},{"title":"Flat Rollers (Pair)","offer_id":45858956378221,"sku":"ppu1789507511675","price":16.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/6623\/0637\/files\/roller-j-hooks-60mm-or-75mm-flat-and-guided-roller-exchange-inserts_1.jpg?v=1789507516","url":"https:\/\/geometricpatternwear.shop\/products\/roller-j-hooks-60mm-or-75mm-flat-and-guided-roller-exchange-inserts","provider":"My Store","version":"1.0","type":"link"}