{"product_id":"cane-creek-headsets-hdst1735-bicycle-headsets","title":"Cane Creek Hellbender 70 Viscoset Upper EC34 - 28.6 Black-Viscous Damping Handlebar Stem for Stability, E-Bikes \u0026 Gravel Bikes with Micro-Thin Plate Technology","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your bike's handling and safety with the Cane Creek Hellbender 70 Viscoset Upper, EC34\/28.6 Black Mid Tune - the ultimate viscous damping solution for modern bicycles. Designed with precision engineering and innovative component technology, this high-performance headset upgrade enhances rider confidence across all cycling disciplines, from gravel adventures to urban commuting and e-bike riding.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eCrafted from durable, lightweight materials, the Cane Creek Hellbender 70 Viscoset Upper features micro-thin, inter-leaved plates enclosed in a sealed cartridge. The system incorporates a fluorocarbon gel between each plate layer, delivering superior viscous damping for smooth, controlled steering. Its black anodized finish not only adds a sleek, modern aesthetic but also offers excellent corrosion resistance for long-lasting performance in all weather conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eThe viscous damping technology inhibits unwanted handlebar oscillations-commonly known as speed wobble-making rides safer and more comfortable. This damping system actively suppresses uncontrolled steering tremors during aggressive riding, loading bikes, gravel grinding, or on rough terrain typical of bikepacking adventures. Whether you're tackling technical trails or navigating city streets, the Hellbender 70 Viscoset ensures stable, confident handling.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eFeatures a sealed encapsulated cartridge that isolates the damping mechanism from dirt, dust, and moisture-crucial for reliable everyday use and demanding riding environments. Compatible with EC34\/28.6 steer tube diameters, the headset includes precise stack height (13.5mm) for optimal fit and alignment. Weighing only 70 grams, it provides high performance without adding unnecessary weight.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eThe sleek black finish complements any bike frame, whether mountain, gravel, or commuter style. The Hellbender 70 Viscoset Upper is ideal for robust e-bikes, versatile gravel bikes, loaded bikepacking rigs, and even kids' bikes requiring enhanced stability and safety features. Its mid-tune damping system balances damping strength with responsiveness, making it suitable for both aggressive riding and casual, daily commutes.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eKey Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Viscous damping system with fluorocarbon gel for controlled steering oscillation\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Micro-thin inter-leaved plates for precise damping performance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Encapsulated cartridge resistant to dirt and moisture ingress\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Compatible with EC34\/28.6 steer tubes, Black anodized finish\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Lightweight at only 70g, ideal for performance-minded riders\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Stack height: 13.5mm for optimal fit\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003eEnhance your ride with the Cane Creek Hellbender 70 Viscoset Upper - engineered for safer, more controlled handling across every cycling adventure.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eProvides advanced viscous damping technology with micro-thin inter-leaved plates and fluorocarbon gel to effectively suppress steering oscillations, enhancing rider safety during high-speed descents or rough terrain. \u003c\/li\u003e\n\u003cli\u003eConstructed from lightweight, durable aluminum with a sleek black finish, ensuring longevity and corrosion resistance under daily riding and demanding off-road conditions. \u003c\/li\u003e\n\u003cli\u003eDesigned with EC34\/28.6 tapered steer tube compatibility, this upper assembly offers precise fitment and seamless integration with a variety of modern bicycle headsets, including gravel, e-bike, and loaded bikepacking setups. \u003c\/li\u003e\n\u003cli\u003eFeatures an innovative mid-tune design for optimized performance and control, reducing handlebar wobble and ensuring a stable, confident ride across various terrains. \u003c\/li\u003e\n\u003cli\u003eIdeal for mountain biking, gravel riding, e-bike safety, and kids bikes, the Cane Creek Hellbender 70 Viscoset Upper blends engineering excellence with improved handling and rider confidence.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Cane Creek","offers":[{"title":"Default Title","offer_id":42912238731331,"sku":"HDST1735","price":107.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/DC1295.jpg?v=1773484422","url":"https:\/\/365cycles.com\/products\/cane-creek-headsets-hdst1735-bicycle-headsets","provider":"365 Cycles","version":"1.0","type":"link"}