{"product_id":"sunday-nightshift-bmx-frame-bmx-bike-bmx-bike-bmx-bike-flatland-bmx-bike-old-school-bmx-bike-racing-bmxf0403","title":"Sunday NightShift BMX Frame 21\" TT - 4130 Chromoly, Heat-Treated, Rust-Proof Coating, Internal Gusseting \u0026 Lightweight Hollow Dropouts","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eExperience unmatched durability and performance with the Sunday NightShift BMX Frame in a sleek Matte Sky Blue finish. Crafted from 100% 4130 chromoly steel, this frame combines advanced materials with innovative engineering to deliver a lightweight, ultra-strong foundation for your BMX build.\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\u003eBuilt entirely from premium 4130 chromoly steel, the NightShift BMX frame ensures exceptional strength, flexibility, and longevity. Double-butted top and down tubes, along with unique internal gusseting, enhance structural integrity while maintaining a lightweight profile. The rust-proof \"Black Magic\" coating adds corrosion resistance, making this frame ideal for all riding conditions.\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 serious BMX riders, the NightShift features post-weld machining on the Mid Bottom Bracket and Head Tube for a precise bearing fit, ensuring smooth handling and optimal performance. The traditional round tubing combined with internal gussets provides a robust yet nimble ride, capable of handling aggressive tricks, jumps, and daily 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\u003eEquipped with hollow 8mm wide dropouts reinforced for strength, the frame supports chain tensioners for ease of wheel removal and adjustments. Removable brake hardware allows customization-whether you prefer brakeless or with brakes-while maintaining a clean aesthetic. The optional not-included fork type offers flexibility to match your riding style and preferences.\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\u003eThis 21-inch top tube frame features a bold Matte Sky Blue color, making it a standout choice for riders seeking both style and substance. Perfect for street, park, or dirt riding, the NightShift BMX frame is designed to meet the demands of both amateur and professional BMX enthusiasts.\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- Lifetime Warranty: Backed by Sunday's proven warranty against bending, cracking, and breaking-built for reliable, long-term performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Internal Gusseting \u0026amp; Machined Components: Offer enhanced strength and precise fit, ensuring durability under extreme riding conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Hollow Dropouts with Chain Tensioners: Deliver lightweight strength and simplify wheel adjustments, reducing downtime between sessions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Rust Proof Coating: Protects against corrosion, extending the lifespan of your BMX frame in all environments.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003eSpecifications:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Color: Matte Sky Blue\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Material: 4130 Chromoly Steel\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Frame Size: 21\" Top Tube (Effective)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Wheel Size: 20\"\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Rear Axle: 14mm Threaded x 110mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- Fork Type: Not Included\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003e- Includes NightShift Platform Mount\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-23\"\u003e\u003cp\u003eUpgrade your BMX with the durable, stylish, and technologically advanced Sunday NightShift BMX Frame-a perfect choice for riders who demand both performance and durability from their gear.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003ePremium 4130 chromoly steel construction ensures exceptional durability, strength, and lightweight performance for aggressive BMX riding and stunt riding applications.\u003c\/li\u003e\n\u003cli\u003eEngineered with double-butted tubing and internal gusseting, this BMX frame offers superior strength and resilience to withstand tough jumps, tricks, and street riding conditions.\u003c\/li\u003e\n\u003cli\u003eAdvanced post-weld machining provides precise bearing fits at the mid bottom bracket and headtube, enhancing ride smoothness, handling responsiveness, and long-term component durability.\u003c\/li\u003e\n\u003cli\u003eFeatures hollow 8mm dropouts with internal chain tensioners deliver increased strength and simplified wheel removal, making maintenance quick and easy while maintaining optimal chain tension.\u003c\/li\u003e\n\u003cli\u003eRust-proofed with lightweight \"Black Magic\" coating, the Sunday NightShift BMX frame offers enhanced corrosion resistance, ideal for off-road, street, and aggressive freestyle riding in all weather conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Sunday","offers":[{"title":"Default Title","offer_id":42205465903171,"sku":"BMXF0403","price":489.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/FM2288_c2d3d567-4864-48a3-8c2b-3ccc130522ba.jpg?v=1779330283","url":"https:\/\/365cycles.com\/products\/sunday-nightshift-bmx-frame-bmx-bike-bmx-bike-bmx-bike-flatland-bmx-bike-old-school-bmx-bike-racing-bmxf0403","provider":"365 Cycles","version":"1.0","type":"link"}