{"product_id":"3-builder®-rig-height-extension","title":"3' Builder® Rig Height Extension","description":"\u003cp\u003eNeed some extra headroom for ring muscle-ups? Use the 3' Builder® Rig Height Extension to convert a 9' Builder® upright into a 12' upright, or 12' upright into a 15' upright. Each extension tube comes with 4x straight brackets. Only compatible with Get RX'd 3\" x 3\" Builder® rig uprights.\u003c\/p\u003e  \u003cp\u003eFreestanding rigs require 2x extensions per ring muscle up station. Wall-mount rigs require 1x extension per ring muscle up station.\u003c\/p\u003e  If you plan on attaching an \u003cb\u003e\u003ca href=\"\/heavy-bag-hanger.html\"\u003eA-Hanger\u003c\/a\u003e\u003c\/b\u003e to an extension piece (such as our 3' or 6' extension tubes), you'll need to attach a \u003cb\u003e\u003ca href=\"\/builder-rig-cross-bars.html\"\u003ecrossbar\u003c\/a\u003e\u003c\/b\u003e, \u003cb\u003e\u003ca href=\"rigmonkeybars.html\"\u003epull-up bar\u003c\/a\u003e\u003c\/b\u003e, or elevation ramp attached to the opposite direction of the A-Hanger for stability.","brand":"Get Rxd","offers":[{"title":"Default Title","offer_id":50528429113498,"sku":"CF-EXTEND3-BUNDLE","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/9568\/9626\/files\/cf-eut3l-assembly.jpg?v=1790244038","url":"https:\/\/coretarps.co.uk\/products\/3-builder%c2%ae-rig-height-extension","provider":"My Store","version":"1.0","type":"link"}