{"product_id":"surly-midnight-special-road-frames-fm0457","title":"Surly Midnight Special Steel Frameset 650b - 700c Road Plus Frame Hi-Viz Black 56cm with Disc Brake Compatibility","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eExperience the perfect blend of durability, comfort, and versatility with the Surly Midnight Special Frameset - engineered for riders who demand more from their bicycle adventures. Crafted from high-quality 4130 Cro-Moly steel, this steel frameset offers exceptional strength, classic ride feel, and long-lasting durability. Its sleek Hi-Viz Black finish not only delivers a stylish, modern look but also enhances visibility for safe riding in all conditions.\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 100% Surly 4130 Cro-Moly steel, the Midnight Special frameset features a double-butted main triangle for optimized strength-to-weight ratio, providing a lightweight yet rugged structure ideal for diverse terrains. The cold-formed steel fork with a 1-1\/8\" threadless CroMoly steerer ensures precise steering and reliable performance.\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 all-day comfort and stability, this frameset excels on pothole-ridden city streets, deteriorated pavement, long gravel routes, and road plus adventures. Compatibility with 650b+ tires (up to 27.5x2.35\") and 700c wheels (up to 42mm wide tires) allows customization for varied terrains and riding styles. Flat-Mount disc brake compatibility ensures strong stopping power in all weather conditions, making it perfect for mixed-terrain 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\u003eFeatures include a 44mm head tube for enhanced steering stiffness and responsive handling. The frameset supports versatile mounting options, with three water bottle cage mounts, rack and fender compatibility, and generous tire clearance, enabling you to tailor your build for commuting, bikepacking, or weekend adventures. The 12mm thru-axle hubs on the rear (142mm spacing) and 12mm front axles (100mm spacing) provide added stiffness and security.\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\u003eIts minimalist Hi-Viz Black finish pairs seamlessly with any gear setup, making it suitable for urban commuting, gravel grinding, and touring. Whether you're navigating city streets, exploring backroads, or loading up with gear, the Midnight Special Frameset is the reliable foundation for a versatile, comfortable ride.\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- Steel construction for durability and a smooth ride quality\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Versatile tire clearance for 650b+ and 700c wheels\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Flat-Mount disc brake compatibility for superior stopping performance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Multiple mounts for racks, fenders, and water bottles for expanded touring capability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Designed to accommodate a variety of wheel and tire configurations for adventure-ready performance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eSpecifications:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Material: Steel (4130 Cro-Moly)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Tire Clearance: 27.5x2.35\" (no fenders), 700c x 42mm (no fenders), 650b x 50mm (fenders), 700c x 38mm (fenders)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Brake Type: Flat-Mount Disc\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Fork: Steel, 1-1\/8\" Threadless CroMoly, Rigid\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- Sizes: 56cm (recommended for riders 5'7 -5'11 )\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003e- Wheel Compatibility: 650b+ and 700c\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-23\"\u003e\u003cp\u003e- Color: Hi-Viz Black\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-24\"\u003e\u003cp\u003e- Axle Standards: 12mm Thru x 142mm (rear), 12mm Thru x 100mm (front)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-25\"\u003e\u003cp\u003eUpgrade your bicycle with the Surly Midnight Special Frameset - the perfect platform for building a highly capable, stylish, and adventure-ready bike for all terrains and riding conditions. Embrace the freedom to explore beyond the pavement today!\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003ePremium 4130 CroMoly steel construction offers exceptional durability, strength, and vibration absorption, ensuring a smooth and reliable ride on challenging terrains.\u003c\/li\u003e\n\u003cli\u003eDesigned with versatile tire clearance options, including 650b+ and 700c wheels up to 42mm, the Midnight Special frameset excels in road plus, gravel, and pothole-ridden surfaces for all-day riding comfort.\u003c\/li\u003e\n\u003cli\u003eFeatures a lightweight, rigid steel fork with a 44mm head tube for precise steering and compatibility with flat-mount disc brakes, delivering confident stopping power in all conditions.\u003c\/li\u003e\n\u003cli\u003eEquipped with multiple rack, fender, and water bottle mounts, this frameset enhances utility and customization for training rides, commuting, or bikepacking adventures.\u003c\/li\u003e\n\u003cli\u003eStyled in Hi-Viz Black with a sleek, durable finish, the Midnight Special frameset combines rugged performance with eye-catching aesthetics, making it ideal for adventurous cyclists seeking style and function.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Surly","offers":[{"title":"Default Title","offer_id":42206968381507,"sku":"FM0457","price":899.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/FM0457_9b98356d-4c2e-48f5-903f-b3091c489c07.jpg?v=1779332621","url":"https:\/\/365cycles.com\/products\/surly-midnight-special-road-frames-fm0457","provider":"365 Cycles","version":"1.0","type":"link"}