{"product_id":"sp1-f-06-0-4-810-old-defender-runners","title":"Sp1 F-06-0-4-810-OLD Defender Runners","description":"SPI Code: 111\u003cbr\u003e \u003cbr\u003e 7\/16in. Carbon steel host bar, with a flat top to prevent bar roll during aggressive cornering. Carbides are made of yg13 tungsten that provides the ultimate tensile strength for extreme durability and hardness to reduce chipping and increase longevity. The 90 degree angle of carbide into the pocket of our runners makes for very large cross sections compared to other designs. 1in. Carbide segments allow for flex in ski without compromising carbide adhesion. Engineered and test fitted to precisely fit your ski for easy install. Chamfered ends to reduce catching when backing up and unloading. Extended studs to allow for ski skins. All necessary fastening nyloc nuts included. All carbides and wearbars are finished in black rust preventative. Many competitors use a design that is mounted very shallow in the host bar. Our diamond shaped carbides are set deeper into the host bar giving it more surface contact adhesion. This will make it less susceptible to side impact failure from rocks or gravel. RUNNER STYLE: Defender. Features hardweld on contact area of host bar, giving it more depth to increase longevity. Less damaging to concrete and asphalt surfaces.\u003cbr\u003e\u003cbr\u003eVehicle Fitment:\u003cbr\u003e\u003cbr\u003e1987-1988 Arctic Cat Cheetah 500 F\/C\u003cbr\u003e 1987-1988 Arctic Cat Cheetah 530 L\/C\u003cbr\u003e 1988-1991 Arctic Cat Cheetah Touring\u003cbr\u003e 1987-1991 Arctic Cat Cougar\u003cbr\u003e 1987 Arctic Cat El Tigre\u003cbr\u003e 1987-1988 Arctic Cat El Tigre 5000\u003cbr\u003e 1987-1989 Arctic Cat El Tigre 6000\u003cbr\u003e 1989-1990 Arctic Cat El Tigre EXT\u003cbr\u003e 1989-1990 Arctic Cat El Tigre EXT Mountain Cat\u003cbr\u003e 1990 Arctic Cat El Tigre EXT Special\u003cbr\u003e 1989-1991 Arctic Cat Jag AFS\u003cbr\u003e 1990-1991 Arctic Cat Jag AFS Deluxe\u003cbr\u003e 1990-1991 Arctic Cat Jag AFS Long Track\u003cbr\u003e 1987-1989 Arctic Cat Pantera\u003cbr\u003e 1990-1991 Arctic Cat Panther\u003cbr\u003e 1988-1990 Arctic Cat Wildcat 650","brand":"SP1","offers":[{"title":"Default Title","offer_id":44237026001018,"sku":"7214250","price":57.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/3312\/7455\/files\/52639a30d8f49f2fd64f54553fff785c.jpg?v=1794520110","url":"https:\/\/www.powersportsuperstore.com\/products\/sp1-f-06-0-4-810-old-defender-runners","provider":"Powersport Superstore","version":"1.0","type":"link"}