{"product_id":"ground-control-hd2-h-block-aluminum-frames-72mm-silver","title":"Ground Control HD2 H-Block Aluminum Frames 72mm - Silver","description":"\u003cp\u003eGround Control HD2 Aluminum Frames in 60mm \u0026amp; 72mm sizes are an reinforced version of the original. The HD2 frame walls are thicker frames and stiffer - incresing overall strength and allowing for increased energy transfer, equaling more speed at the park and in the street. Countersunk axle holes help protect bolts from wear. Interchangeable plastic \u0026amp; aluminum h-blocks offer options for all kinds of obstacles. H-blocks will work on both 60mm \u0026amp; 72mm frames in all lengths.\u003c\/p\u003e\n\u003cp\u003e51.5mm frame height \/ 41mm frame width\/ 114mm middle wheel split\u003c\/p\u003e\n\u003ch4\u003eLengths:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eM=261mm\u003c\/li\u003e\n\u003cli\u003eL=270mm\u003c\/li\u003e\n\u003cli\u003eXL=283mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e* Length refers to the wheelbase - the length from the center of the first axle to the fourth.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eAnodized Black comes with silver aluminum block and white plastic block. Red comes with black aluminum and black plastic block. Each pair includes 8 steel axles with 8 - 8mm bearing spacers. Hblocks and axles are also available separately.\u003c\/p\u003e","brand":"Skates USA","offers":[{"title":"261mm","offer_id":42670782546038,"sku":"15-GCF72 SLV M","price":159.95,"currency_code":"USD","in_stock":true},{"title":"270mm","offer_id":42670782578806,"sku":"15-GCF72 SLV L","price":159.95,"currency_code":"USD","in_stock":true},{"title":"283mm","offer_id":42670782611574,"sku":"15-GCF72 SLV XL","price":159.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/2894\/5782\/files\/hd_frame_72_mm_silver_black.jpg?v=1760985453","url":"https:\/\/shop.bowshock.app\/products\/ground-control-hd2-h-block-aluminum-frames-72mm-silver","provider":"Bow Shock Marketplace","version":"1.0","type":"link"}