{"product_id":"cane-creek-hellbender-70-slam-upper-headset-for-low-stack-height-bikes","title":"Cane Creek Hellbender 70 Slam Upper Headset for Low Stack Height Bikes","description":"\u003cp\u003eDiscover the Cane Creek Hellbender 70 Slam Upper Only Headset, engineered for riders who demand the lowest possible handlebar position without sacrificing performance or durability. Crafted with premium stainless steel Hellbender bearings and lightweight 6061 T-6 aluminum cups and covers, this headset offers unmatched strength and longevity. Its innovative design features some of the lowest stack height bearing covers available, making it ideal for those looking to optimize their bike’s steering setup.\u003c\/p\u003e\n\n\u003cp\u003eWith a focus on precision and reliability, the Hellbender 70 Slam integrates an alloy dual-seal crown race and a low-friction carbon-friendly compression ring to ensure smooth, consistent steering. Whether you’re using ZS or IS headsets, the reduced stack heights of 2mm and 4.6mm respectively provide a sleek, streamlined profile that enhances control and aesthetics. Experience enhanced bearing protection and efficient preload without compromise.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLowering handlebars as much as possible while maintaining bearing longevity\u003c\/li\u003e\n  \u003cli\u003eMaximizing strength and minimizing weight with 6061 T-6 aluminum cups and covers\u003c\/li\u003e\n  \u003cli\u003eEnsuring smooth steering with premium sealed Hellbender stainless bearings\u003c\/li\u003e\n  \u003cli\u003eOptimizing headset stack height for ZS and IS configurations\u003c\/li\u003e\n  \u003cli\u003eProviding excellent seal efficiency with an alloy dual-seal crown race\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRiders who do not require a low stack height headset\u003c\/li\u003e\n  \u003cli\u003eApplications needing headset systems outside ZS or IS standards\u003c\/li\u003e\n  \u003cli\u003eUsers looking for a complete headset assembly including lower components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Hellbender 70 Slam compatible with all bikes?\u003c\/strong\u003e\u003cbr\u003eIt is compatible with bikes using ZS or IS headset standards, but it is important to verify your frame’s specifications before purchasing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this product include the lower headset components?\u003c\/strong\u003e\u003cbr\u003eNo, this listing is for the upper headset only. Lower components must be purchased separately if needed.\u003c\/p\u003e","brand":"Cane Creek","offers":[{"title":"4.6mm \/ Black","offer_id":45496053596335,"sku":"BAA2164K","price":52.18,"currency_code":"GBP","in_stock":true},{"title":"2mm \/ Black","offer_id":45496053629103,"sku":"BAA2163K","price":60.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1676632434-00133600.jpg?v=1768525646","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/cane-creek-hellbender-70-slam-upper-headset-for-low-stack-height-bikes","provider":"Swinnerton Cycles","version":"1.0","type":"link"}