{"product_id":"mtbf0276","title":"Surly Krampus 29+ Steel Frameset - Rigid Chromoly Bike Frame with Gnot-Boost Compatibility, Hi-Viz Black, Medium, for Trail and Off-Road Adventures","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eExperience the rugged versatility and durability of the Surly Krampus Frameset - the ultimate choice for serious mountain bikers and adventure seekers. Crafted from premium, 100% Surly Chromoly steel, this frameset boasts exceptional strength, resilience, and a classic steel ride that allows for easy customization and repair. With a sleek Hi-Viz Black finish, it combines style with high visibility for safer off-road excursions.\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\u003eBuilt with double-butted main triangle tubing and a 44mm headtube, the Krampus Frameset offers a perfect balance of strength, weight, and impact absorption. The steel construction ensures a smooth, forgiving ride, making it ideal for tackling tough terrains and long-distance adventures.\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 versatility, the Krampus features Gnot-Boost adjustable rear dropouts, accommodating a range of hub standards including Boost 148x12mm, 142x12mm, and traditional 135mm quick-release hubs. It supports up to 29\" x 3.0\" tires, allowing riders to conquer obstacles like rocks, roots, and uneven trails effortlessly. The internal dropper seatpost routing enhances control and adaptability on technical segments.\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 a rigid steel fork, the frameset delivers reliable steering precision and durability in demanding conditions. The 30.9mm seat tube is compatible with a wide selection of dropper posts for seamless height adjustments. The rear axle is built for strength with a 12mm thru-axle, ensuring secure, reliable performance during intense riding.\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\u003eDesigned in striking Hi-Viz Black, the Krampus Frameset is perfect for aggressive trail riding, enduro, or mixed-terrain adventures. Its versatile platform, labeled as Krampus, is built to handle plus-size tires, making it an excellent choice for riders seeking a robust, trail-ready bike designed to push boundaries and explore new terrains.\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- Steady and adaptable Gnot-Boost rear spacing system for customizing hub compatibility\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Internal dropper post routing for a sleek appearance and protected cable management\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Support for 29+ tires ensures superior traction and stability on challenging trails\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Heavy-duty steel construction optimized for durability, easy repair, and long-lasting performance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003eUpgrade your ride with the Surly Krampus Frameset and unlock new levels of off-road capability, durability, and style. Whether constructing a personalized mountain bike or exploring the latest trail tech, this frameset provides the perfect foundation for your adventure bike build.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eVersatile steel construction utilizing high-quality Surly Chromoly with double-butted tubing ensures durability and a smooth ride over challenging terrains. \u003c\/li\u003e\n\u003cli\u003eEngineered with Gnot-Boost rear dropout compatibility, this frameset offers adjustable hub spacing options (145mm, Boost 148, 142mm, 135mm QR) for customizable wheel setup and enhanced performance. \u003c\/li\u003e\n\u003cli\u003eDesigned to accommodate up to 29 x 3.0-inch plus-size tires, providing excellent traction, stability, and confidence on rugged trails or mountain adventures. \u003c\/li\u003e\n\u003cli\u003eFeatures internal dropper seatpost routing and a 30.9mm seat tube for seamless suspension integration and ease of upgrades, ideal for aggressive off-road riding and technical terrain. \u003c\/li\u003e\n\u003cli\u003eSleek Hi-Viz Black aesthetic paired with robust steel fork and frame ensures both style and reliability, making it the perfect foundation for a custom fat bike or all-mountain build.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Surly","offers":[{"title":"Default Title","offer_id":43065606963267,"sku":"MTBF0276","price":1099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/FM6926_641577f3-1be3-47b5-8aac-901fbcd88029.jpg?v=1779358007","url":"https:\/\/365cycles.com\/products\/mtbf0276","provider":"365 Cycles","version":"1.0","type":"link"}