{"product_id":"surly-karate-monkey-mountain-frame-mtbf0145","title":"Surly Karate Monkey Frameset - 27.5\" - 29\" Steel Chromoly Trail Bike Frame with Lost at Sea Blue, X-Small, Gnot-Boost Dropouts, Internal Dropper Routing","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your trail riding with the Surly Karate Monkey Frameset - 27.5\", Steel, Lost at Sea Blue, X-Small. Crafted from durable 100% Surly Chromoly steel, this frameset combines rugged strength with exceptional ride quality, making it a versatile choice for both mountain biking and adventure touring.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eBuilt with a meticulously designed double-butted main triangle and a 44mm headtube, the Karate Monkey frameset ensures excellent durability and responsive handling. The steel construction provides a smooth ride and absorbs shocks, ideal for tackling technical trails and rough terrains. The custom trumpet tubeset, used on the renowned Instigator 2.0, enhances strength and aesthetics while maintaining lightweight performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Components:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eFeaturing adjustable Gnot-Boost rear dropouts with 145mm spacing, this frameset offers unparalleled adaptability. It seamlessly accommodates multiple drivetrain configurations, including 142, 148, 12mm thru-axle setups, and 135mm with washers. The internal routing for a 30.9mm dropper seatpost enables easy seat height adjustments, perfect for varied terrain and rider preferences. The frame's clearance supports 29 x 2.55 or 27.5 x 3 tires, providing optimal traction and comfort on diverse riding surfaces.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003ePresented in the striking Lost at Sea Blue color, this frameset combines bold style with high-performance engineering. Its progressive trail geometry delivers precise handling and stability, making it an excellent choice for trail riding, mountain adventures, and gravel exploring. Whether used as a dedicated mountain bike or a versatile all-rounder, the Karate Monkey allows riders to customize their setup for any adventure.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eInnovative Features \u0026amp; Differentiators:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003e- Adjustable Gnot-Boost rear dropout system for flexible wheel and drivetrain compatibility\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003e- Internal dropper seatpost routing for modern ride ergonomics\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Steel tubeset with trumpet design for enhanced strength and aesthetic appeal\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Wide tire clearance up to 27.5 x 3\" or 29 x 2.55 for maximum traction and comfort\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Robust steel fork with 15mm thru axle compatibility\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003eOptimize your ride with the Surly Karate Monkey Frameset-designed for durability, versatility, and style. Perfect for trail enthusiasts, bikepackers, and riders seeking a reliable platform to build their dream bike. Elevate your cycling experience today!\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eSteel construction with 100% Surly Chromoly frame and fork for exceptional durability and ride quality. \u003c\/li\u003e\n\u003cli\u003eAdvanced trail geometry and custom trumpet tubeset optimize handling and performance in diverse off-road conditions. \u003c\/li\u003e\n\u003cli\u003eCompatible with multiple drivetrain and wheel size configurations, featuring adjustable Gnot-Boost rear dropouts for versatile setup options. \u003c\/li\u003e\n\u003cli\u003eInternal dropper seatpost routing (30.9mm) and ample tire clearance for 29 x 2.55 or 27.5 x 3 sizes, ideal for aggressive trail riding and technical terrain. \u003c\/li\u003e\n\u003cli\u003eStylish Lost at Sea Blue finish combined with sleek, functional design makes this frameset perfect for riders seeking a high-performance, custom-build adventure bike.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Surly","offers":[{"title":"Default Title","offer_id":42201912672323,"sku":"MTBF0145","price":999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/FM3031_e195f8bb-4226-4431-8647-1db80f0e4aba.jpg?v=1779338445","url":"https:\/\/365cycles.com\/products\/surly-karate-monkey-mountain-frame-mtbf0145","provider":"365 Cycles","version":"1.0","type":"link"}