{"product_id":"mtbf0278","title":"Surly Krampus 29\" Steel Frameset - Gnot-Boost Compatibility, Salmon Skin Silver, Plus-Size MTB Trail \u0026 Adventure Bike, Internal Dropper Routing","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eExperience the unmatched versatility and rugged durability of the Surly Krampus Frameset - 29\", Steel, Salmon Skin Silver, Medium. Crafted for adventurous riders seeking a robust, plus-size-capable mountain and fat bike platform, this frameset is engineered to handle challenging terrains with ease and style.\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\u003eConstructed from 100% Surly Chromoly steel, the Krampus frameset offers exceptional strength, resilience, and a smooth ride quality. Its double-butted main triangle and 44mm headtube maximize durability while maintaining a lightweight profile. The steel fork complements the frame's toughness, providing predictable handling and comfort on rough 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 optimal performance, the Krampus features Gnot-Boost adjustable rear dropouts, allowing compatibility with multiple hub standards including Boost 148 x 12mm thru-axle, 142 x 12mm thru-axle, and traditional 135mm quick-release hubs. It is built to accommodate large tires up to 29 x 3.0 inches, making it ideal for off-road adventures, fat biking, and bikepacking expeditions. The internal dropper post routing enhances versatility for steep descents and technical riding.\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 frameset is equipped with a 30.9mm seat tube, compatible with internal dropper seatposts for quick height adjustments. The rigid steel fork provides precise steering and stability, essential for tackling uneven terrain. An efficient disc brake system ensures reliable stopping power in all conditions, adding safety and confidence to your ride.\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\u003eSporting a striking Salmon Skin Silver finish, the Krampus frameset combines functionality with a bold aesthetic-perfect for riders who want their bike to stand out on the trail or in the bike park. Ideal for plus-size mountain biking, fat biking, or all-season exploration, this frameset is built to conquer snow, sand, mud, and rocks alike.\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\u003eUnique Gnot-Boost compatibility offers versatile hub options, future-proofing your build as performance standards evolve. The frameset's ability to fit up to 29 x 3.0\" tires ensures superior traction, flotation, and obstacle clearance. Internal dropper routing keeps your cockpit clean and streamlined for advanced riding.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003eSpecifications Summary\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Material: Surly Chromoly Steel\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Rear Axle: 12mm Thru x 145mm (Gnot-Boost compatible)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Fork: Steel, Rigid, 29+ capable\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Wheel Size: 29+ (up to 3.0 )\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Tire Clearance: Max 29 x 3.0\"\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Dropouts: Gnot-Boost adjustable\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Brake Type: Disc Brake\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Frame Size: Medium (M)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- Color: Salmon Skin Silver\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003eElevate your off-road adventures with the Surly Krampus Frameset-designed for durability, adaptability, and style. Build your custom fat bike or plus-size mountain bike today and explore new terrains with confidence.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eDurable steel frame built from 100% Surly Chromoly alloy featuring double-butted tubing for a lightweight yet robust structure, ideal for aggressive off-road adventures and bikepacking. \u003c\/li\u003e\n\u003cli\u003eGnot-Boost adjustable rear dropouts provide compatibility with a wide range of hub standards, including Boost 148 x 12mm thru-axle, 145mm, 142 x 12mm thru-axle, and quick-release, offering versatile wheel options. \u003c\/li\u003e\n\u003cli\u003eDesigned specifically for plus-size tires up to 29 x 3.0 inches, enabling premium traction, stability, and comfort on rugged terrain, making it perfect for trail riding and bikepacking excursions. \u003c\/li\u003e\n\u003cli\u003eIncludes internal routing for dropper seatposts and a 30.9mm seat tube diameter, providing clean cable management and compatibility with modern dropper seatpost technology for improved riding control. \u003c\/li\u003e\n\u003cli\u003eFeatures a stylish Salmon Skin Silver finish combined with steel construction, resulting in a striking visual appeal while maintaining strength and durability for all-mountain, trail, and adventure cycling.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Surly","offers":[{"title":"Default Title","offer_id":43065606471747,"sku":"MTBF0278","price":1099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/FM6905.jpg?v=1779358007","url":"https:\/\/365cycles.com\/products\/mtbf0278","provider":"365 Cycles","version":"1.0","type":"link"}