{"product_id":"surly-midnight-special-road-frames-fm0453","title":"Surly Midnight Special Steel Frameset 650b - 700c Road Plus Bike Frame, Hi-Viz Black, CroMoly Construction, Disc Brake Compatible, All-Terrain Performance","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003ePower Your All-Day Adventures with the Surly Midnight Special Frameset - 650b\/700c, Steel, Hi-Viz Black, 40cm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eExperience unmatched versatility and durability with the Surly Midnight Special Frameset, engineered for cyclists seeking comfort, confidence, and performance on every ride. Crafted from premium 4130 CroMoly steel, this versatile frameset is designed to handle road plus adventures, from pothole-riddled city streets to rocky gravel paths.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eMaterials \u0026amp; Engineering Excellence\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eConstructed from 100% Surly 4130 CroMoly steel, the Midnight Special frameset guarantees strength, longevity, and excellent ride quality. The main triangle is double-butted for optimized strength-to-weight ratio, providing a responsive yet smooth ride. The steel fork, featuring a 1-1\/8\" threadless CroMoly construction, enhances steering precision and durability, making it ideal for rugged terrains and long-distance rides.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003ePerformance \u0026amp; Components\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eBuilt for adventure, this frameset supports a wide range of tires-up to 27.5x2.35 (without fenders) and 700c x 42mm-allowing you to customize your setup for road, gravel, or mixed-terrain riding. Flat-Mount disc brake compatibility ensures powerful, consistent braking even in challenging conditions, while the 12mm thru-axle hubs provide stability and quick responsiveness.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eInnovative Features \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eDesigned with versatility in mind, the Midnight Special includes multiple mounting options: rack mounts, fender mounts, and three water bottle cage placements-perfect for multi-day expeditions or daily commuting. Its 44mm head tube ensures compatibility with a variety of headset options, offering future upgrade flexibility. The steel frame's Hi-Viz Black finish combines style with high visibility, enhancing safety without sacrificing aesthetics.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eStyle \u0026amp; Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eIdeal for riders who value comfort and durability on mixed terrains, the Midnight Special Frameset is perfect for gravel explorers, commuters, and long-distance tourers. Its sleek black finish offers a modern, understated look that pairs seamlessly with various bike components and accessories. Whether you're tackling urban potholes, rough backroads, or long gravel rides, this frameset delivers reliable performance and eye-catching style.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003eKey Features Summary:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Material: High-quality Surly 4130 CroMoly steel with double-butted main triangle for enhanced strength and weight savings\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Compatibility: Supports 650b+ and 700c wheel sizes, with generous tire clearance for versatile terrain adaptation\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Brakes: Flat-Mount disc brake ready for powerful stopping power in all conditions\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Mounts: Rack, fender, and three water bottle cage mounts for touring, commuting, or bikepacking\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Fork: Steel rigid fork with 1-1\/8\" threadless integration, optimized for durability and steering precision\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Color \u0026amp; Size: Hi-Viz Black finish, 40cm frame size suitable for a range of riders\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003eUpgrade your bike with the Surly Midnight Special Frameset-engineered for adventure, built for the long haul. Perfect for cyclists seeking endurance, versatility, and iconic style in a steel frame that stands up to the elements and your next adventure.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eSteel construction using 4130 CroMoly ensures durability, strength, and a smooth ride quality for all-day cycling adventures. \u003c\/li\u003e\n\u003cli\u003eDesigned with innovative tire clearance options, accommodating 650b+ tires up to 50mm and 700c tires up to 42mm with fenders, making it versatile for mixed terrain riding. \u003c\/li\u003e\n\u003cli\u003eEquipped with flat-mount disc brakes and a 44mm head tube, the Midnight Special frameset offers excellent stopping power and bike handling stability across varied surfaces. \u003c\/li\u003e\n\u003cli\u003eFeatures a versatile geometry suitable for road plus cycling, blending comfort and speed on pothole-ridden streets, gravel paths, and long-distance rides. \u003c\/li\u003e\n\u003cli\u003eIncludes practical mounting options for racks, fenders, and water bottles, making this steel frameset perfect for touring, commuting, and adventure cycling enthusiasts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Surly","offers":[{"title":"Default Title","offer_id":42206974017603,"sku":"FM0453","price":899.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/FM0457_54f38080-3c3f-4445-bb46-ad3bf31ac29c.jpg?v=1779332572","url":"https:\/\/365cycles.com\/products\/surly-midnight-special-road-frames-fm0453","provider":"365 Cycles","version":"1.0","type":"link"}