{"product_id":"wolf-tooth-headsets-hdst1699-bicycle-headsets","title":"Wolf Tooth Premium IS52 Aero Internal Headset for ENVE IN-Route System - Aircraft-Grade 6061 Aluminum, Enduro Bearings, Low Stack Height, Custom Sealing, Orange","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your bike's performance and style with the Wolf Tooth Premium IS52 Internal Aero Headset for ENVE IN-Route System in vibrant Orange. Crafted with precision in Minnesota, this high-end headset combines innovative engineering, durable materials, and sleek aesthetics to elevate your cycling experience.\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\u003eMade from lightweight, aircraft-grade 6061 aluminum, the Wolf Tooth Premium IS52 headset offers exceptional strength and corrosion resistance. The aerospace-grade alloy ensures durability while maintaining a low weight-only 78 grams for the complete set-making it ideal for riders seeking optimal performance without added bulk.\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\u003eDesigned exclusively for the ENVE IN-Route System, this headset features an ultra-low stack height of just 3.5mm for the upper and 0mm for the lower, ensuring a clean, streamlined cockpit. The precision-machined components incorporate Wolf Tooth's industry-leading triple-sealed design, including internal o-ring seals, custom-molded upper cup lip seals, and dual-lip crown race seals. These innovations provide superior protection against water, mud, and dirt, significantly extending bearing life and maintaining smooth steering performance in all conditions.\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\u003eEquipped with high-quality Enduro stainless steel bearings, this headset guarantees long-lasting, reliable performance. The set includes two 0.5mm spacers for fine-tuning headset compression and fitment with tapered 1-1\/8 to 1.5-inch steerers. Designed specifically for compatibility with ENVE IN-Route systems, it uses original top caps and split spacers compatible with ENVE stems and cockpits. Each component is built for easy installation and dependable performance.\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\u003eAvailable in a striking orange anodized finish, this headset adds a bold splash of color to your bike, matching other Wolf Tooth components for a cohesive look. Its sleek design is perfect for aggressive trail riding, enduro racing, or all-mountain adventures where durability and reliability are paramount. The premium materials and advanced sealing technology make it the ideal choice for riders demanding ultimate performance in challenging environments.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Triple-Sealed System: Three levels of seals protect bearings from moisture, dirt, and debris, ensuring longevity and consistent performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Lightweight \u0026amp; Durable: Crafted from aircraft-grade aluminum, optimized for strength-to-weight ratio.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Custom Compatibility: Designed exclusively for ENVE IN-Route systems with tapered steerers, ensuring a perfect fit.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Made in the USA: Proudly manufactured locally, supporting high-quality craftsmanship.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Color Matching Options: Available in seven anodized colors, including the vibrant orange, to customize your bike's aesthetic.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eUpgrade your bike's steering precision, durability, and style with the Wolf Tooth Premium IS52 Internal Aero Headset- engineered for serious cyclists who demand the best. For fitment questions and compatibility, contact sales@wolftoothcomponents.com.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003eKeywords: Bike Headset, Internal Aero Headset, ENVE IN-Route System, IS52 Headset, Aluminum Headset, Low Stack Headset, Tapered Steerer Headset, Durable Bike Components, Sealed Headset, Lightweight Headset, MTB \u0026amp; Gravel Bike, Enduro Bicycle Headset, Custom Color Headset, Wolf Tooth Headset, Made in USA\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003ePremium IS52 Internal Aero Headset engineered with aircraft-grade 6061 aluminum for exceptional strength, low weight, and corrosion resistance, ideal for high-performance cycling. \u003c\/li\u003e\n\u003cli\u003eDesigned specifically for ENVE IN-Route Systems, this headset features a proprietary triple-sealed bearing system with Enduro stainless steel bearings, ensuring maximum protection against dirt, water, and harsh riding conditions for extended durability. \u003c\/li\u003e\n\u003cli\u003eFeaturing an ultra-low stack height of just 3.5mm (upper) and 0mm (lower), it offers a sleek, minimalist fit that maintains precise steering and optimal head tube strength, making it perfect for aero and endurance bike setups. \u003c\/li\u003e\n\u003cli\u003eAvailable in seven vibrant anodized colors, this headseat not only enhances style but also allows seamless customization to match your bike's aesthetic and Wolf Tooth components for a cohesive look. \u003c\/li\u003e\n\u003cli\u003eBuilt in the USA with advanced manufacturing processes, the Wolf Tooth Premium IS52 Headset combines innovative sealing technology and durable materials to deliver long-lasting performance, backed by a lifetime warranty on the bearings.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":42875966128195,"sku":"HDST1699","price":179.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/IS52U-L-IR-ORG.jpg?v=1773486064","url":"https:\/\/365cycles.com\/products\/wolf-tooth-headsets-hdst1699-bicycle-headsets","provider":"365 Cycles","version":"1.0","type":"link"}