{"product_id":"ultra-u-springs-with-rolling-in-system","title":"ATK Titanium U Springs with Rolling In System","description":"\u003ch4\u003e\u003cspan\u003eATK K08.2W Titanium U Springs with Rolling In System come standard on the Hagan Ultra World Cup and can be used to upgrade or replace worn traditional U springs.\u003c\/span\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cspan\u003eThe ROLLING-IN® SYSTEM improves ease of use and prevents wear and tear of the titanium “U” spring.\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eROLLING-IN SYSTEM®: Upgraded with rotating steel bushings, the “U” springs provide \u003cem\u003emuch easier step-in\u003c\/em\u003e easy even in fresh snow conditions where stomping into the bindings can be difficult. The Rolling In System also eliminates wear and tear on the contact surface of titanium spring.\u003c\/li\u003e\n\u003cli\u003eThe “U” spring is shaped out of titanium for extreme lightness combined with strength.\u003c\/li\u003e\n\u003cli\u003eRACE SETTING: the vertical release (My) of the U Springs are fixed at a certain value defined in the years by our athletes team to be the best balance between safety and stability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRegular and Lightweight Options:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eK08.2W \"regular\" springs approximately My 9.\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eK08.3W \"lightweight\" springs approximately My 6.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThere are \u003cstrong\u003etwo reasons to upgrade to the Rolling In System U Springs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eMuch easier step in making for faster and easier transitions.\u003c\/li\u003e\n\u003cli\u003eThey last longer. Much longer.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eExpensive, but a very worthwhile upgrade!\u003c\/p\u003e\n\u003cp\u003eATK replacement U-Springs for Hagan Ultra World Cup and ATK SL World Cup and other bindings come in sets of two.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2 TITANIUM “U” SPRINGS with Rolling In System\u003c\/li\u003e\n\u003cli\u003e2 “NEW DESIGN” CLAMPING SCREWS \u003c\/li\u003e\n\u003cli\u003e0 of the STANDARD CLAMPING SCREWS pictured in the photo\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0972\/8116\/files\/rolling-in-system-logo_240x240.jpg?v=1573873200\" alt=\"Hagan Ultra and ATK Rolling In system U Spring\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eThe \"lightweight\" version are called \"lightweight\" not because they are lighter than the regular titanium U Springs found on the HAGAN Ultra World Cup bindings, but because the retention value is lighter. The standard titanium U Springs release value is\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eapproximately\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003e8 or 9, while the \"lightweight\" version is\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eapproximately\u003c\/em\u003e\u003cspan\u003e 5 or 6\u003c\/span\u003e. the Side notches on the lightweight version enable the springs to flex and release at a lower force level. (No claim of DIN value is made.)\u003c\/p\u003e\n\u003cp\u003eSo the \"lightweight\" name applies more to the skiers who may want to use these U springs -- lightweight skiers!\u003c\/p\u003e","brand":"ATK Race","offers":[{"title":"Regular","offer_id":31288094425167,"sku":"K08.2W","price":74.0,"currency_code":"USD","in_stock":true},{"title":"Lightweight","offer_id":31288094457935,"sku":"K08.3W","price":84.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/8116\/files\/U_Springs_with_Rolling_In_system.png?v=1740738847","url":"https:\/\/haganskiusa.com\/products\/ultra-u-springs-with-rolling-in-system","provider":"HAGAN Ski USA","version":"1.0","type":"link"}