{"product_id":"sunday-nightshift-bmx-frame-bmx-bike-bmx-bike-bmx-bike-flatland-bmx-bike-old-school-bmx-bike-racing-bmxf0359","title":"Sunday Nightshift BMX Frame - 20.75\" 4130 Chromoly Steel, Copper Drop, Heat-Treated, Internal Gusseting, Removable Brake Mounts, Rust-Proof Coating","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your BMX build with the Saturday Nightshift BMX Frame - a perfect blend of durability, performance, and style. Designed for serious riders who demand top-tier engineering and innovation, this 20.75\" TT frame is built from 100% 4130 chromoly steel, ensuring exceptional strength, lightweight performance, and longevity.\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\u003eCrafted entirely from high-quality 4130 chromoly steel, the Nightshift frame offers superior strength-to-weight ratio and resilience. Double-butted top and down tubes enhance stiffness and responsiveness, while internal gusseting adds extra reinforcement for aggressive riding and durability. Every frame features a rust-proof \"Black Magic\" coating, providing excellent corrosion resistance, perfect for riders in all climates.\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\u003eEngineered with precision, the Nightshift features post-weld machining on the mid bottom bracket and headtube, ensuring a perfect fit for bearings and smooth performance. The frame's unique hollow dropouts, reinforced with chain tensioners, deliver outstanding strength without sacrificing weight-light as a solid 5mm dropout but twice as strong, offering effortless wheel removal and excellent chain tension control. The removable brake mounts and cable channels provide versatile setup options, whether riding brakeless or with brakes.\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\u003eBuilt with advanced manufacturing techniques, this frame incorporates thermal heat-treating (41-Thermal process) for enhanced toughness and fatigue resistance. The internal gusseting and machined components ensure structural integrity under intense riding conditions, making it ideal for BMX racing, freestyle, or urban 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\u003eThe Copper Drop colorway features a vibrant multi-color finish, adding a striking aesthetic to your BMX setup. The Nightshift's aggressive geometry and classic steel construction make it perfect for BMX enthusiasts looking for a reliable, high-performance frame that excels in freestyle, park, dirt jumping, and street riding.\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- Full 4130 chromoly construction with double-butted tubing and internal gussets for maximum durability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Post-weld machining for precise bearing fit, ensuring smooth operation\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Hollow chainstays with internal tensioners for lightweight strength and easy wheel changes\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Rust-proof \"Black Magic\" coating for superior corrosion resistance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Removable brake hardware and cable channels for versatile setup options\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Proven Lifetime Warranty against bending, cracking, and breaking\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003eElevate your BMX riding experience with the Sunday Nightshift BMX Frame-designed for durability, engineered for performance, and styled for riders who push boundaries. Whether building a race machine or a freestyle rig, this frame sets the standard for quality and innovation in BMX cycling.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003ePremium 4130 Chromoly Steel Construction provides incredible strength, durability, and impact resistance, ensuring long-lasting performance under aggressive BMX riding styles.\u003c\/li\u003e\n\u003cli\u003eAdvanced Heat Treatment with 41-Thermal process enhances frame toughness and fatigue resistance, offering superior performance in high-stress BMX racing and freestyle applications.\u003c\/li\u003e\n\u003cli\u003eInnovative Internal Gusseting and Precise Post-Weld Machining optimize structural integrity and bearing fit, delivering responsive handling, improved wheel alignment, and effortless maintenance.\u003c\/li\u003e\n\u003cli\u003eLightweight Hollow Dropouts with Chain Tensioners combine strength and ease of wheel removal, reducing overall bike weight while maintaining maximum durability in demanding riding conditions.\u003c\/li\u003e\n\u003cli\u003eStylish Copper Drop Finish with multi-color accents makes a bold visual statement, perfect for riders seeking a combination of high-performance engineering and standout BMX style.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Sunday","offers":[{"title":"Default Title","offer_id":42205897785411,"sku":"BMXF0359","price":489.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/FM1288_4730c388-ab2b-4dfa-89a9-e915ecf96612.jpg?v=1779317404","url":"https:\/\/365cycles.com\/products\/sunday-nightshift-bmx-frame-bmx-bike-bmx-bike-bmx-bike-flatland-bmx-bike-old-school-bmx-bike-racing-bmxf0359","provider":"365 Cycles","version":"1.0","type":"link"}