{"product_id":"surly-krampus-mountain-frame-mtbf0096","title":"Surly Krampus 29+ Steel Frameset - British Racing Green, 4130 CroMoly, Plus-Size Fat Bike, Gnot-Boost Adjustable Dropouts, Internal Dropper Routing, X-Large","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your off-road adventures with the Surly Krampus Frameset - 29\", Steel in striking British Racing Green. Crafted for durability, versatility, and style, this X-Large steel frameset is the ultimate choice for riders seeking a rugged, reliable mountain bike capable of handling the toughest terrains.\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 premium 4130 CroMoly steel, the Surly Krampus frameset boasts exceptional strength and a smooth ride quality. The double-butted main triangle enhances weight savings without compromising durability, while the 44mm headtube provides a solid foundation for steering precision. The steel fork complements the frame's robustness, ensuring stability and control on rugged trails.\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 for serious off-road exploration, the Krampus features Gnot-Boost rear dropouts with adjustable spacing (145mm) compatible with Boost 148 x 12mm thru-axle, 142 x 12mm thru-axle, and traditional 135mm quick-release hubs. It supports up to 29 x 3.0 plus-size tires, offering outstanding traction, flotation, and comfort on loose or uneven terrain. Internal dropper seatpost routing allows for seamless integration of dropper posts, providing quick adjustments for terrain changes.\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\u003eThe Krampus frameset is built with modern cycling innovations, including a 30.9mm seat tube optimized for versatile saddle options and internal routing for clean, snag-free cable management. Its rigid steel fork ensures precise steering and durability, making it ideal for technical trail riding and bikepacking adventures.\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\u003eWith a sleek British Racing Green finish, the Krampus combines classic style with mountain biking functionality. Perfect for fat bike enthusiasts, trail explorers, and adventure riders, this frameset is designed to handle diverse terrains-from technical singletrack to snow and loose gravel-making it the perfect platform for a custom build.\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- Compatible with a wide range of hub standards and axle configurations for maximum versatility\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Supports up to 29 x 3.0 tires, ideal for plus-size mountain biking and fat bike riding\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Internal routing for modern, clean cable setup\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Durable, corrosion-resistant CroMoly steel construction for long-lasting performance in rugged conditions\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003eUpgrade your ride with the Surly Krampus Frameset - the ultimate steel frameset for adventurous mountain bikers who demand durability, versatility, and timeless style. Perfect for custom builds that conquer challenging trails and explore new horizons.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eDurable 4130 CroMoly steel construction with double-butted tubing and a 44mm headtube ensures high strength and excellent ride quality for aggressive off-road and plus-size cycling. \u003c\/li\u003e\n\u003cli\u003eEquipped with Gnot-Boost adjustable rear dropouts that support multiple hub standards (145mm, Boost 148 x 12mm, 142 x 12mm, and quick-release), offering versatile compatibility for customized builds and upgrades. \u003c\/li\u003e\n\u003cli\u003eDesigned for all-season adventure, the Krampus frameset accommodates up to 29 x 3.0 plus-size tires, optimizing traction, stability, and comfort on rough terrain and snow trails. \u003c\/li\u003e\n\u003cli\u003eFeatures internal dropper seatpost routing for seamless saddle height adjustments and a clean aesthetic, making it ideal for technical trail riding and mountain biking applications. \u003c\/li\u003e\n\u003cli\u003ePresented in eye-catching British Racing Green with an X-Large size, this steel frameset combines classic style with modern engineering, perfect for riders seeking durability, versatility, and a standout look.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Surly","offers":[{"title":"Default Title","offer_id":42204701130819,"sku":"MTBF0096","price":716.13,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/FM1531_c976f057-7790-45d8-8567-11caf5c206a2.jpg?v=1779327616","url":"https:\/\/365cycles.com\/products\/surly-krampus-mountain-frame-mtbf0096","provider":"365 Cycles","version":"1.0","type":"link"}