{"product_id":"sunday-park-ranger-bmx-frame-bmx-bike-bmx-bike-bmx-bike-flatland-bmx-bike-old-school-bmx-bike-racing-bmxf0431","title":"Sunday Park Ranger BMX Frame - 4130 Chromoly Steel, 21\" Top Tube, Street \u0026 Park BMX Bike Frame with Integrated Tensioners \u0026 Removable Brake Tabs","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eIntroducing the Sunday Park Ranger BMX Frame - 21\" TT in Gloss Classic White, the ultimate choice for aggressive park, transition, and street riding. Crafted for durability, performance, and style, this BMX frame combines innovative engineering with premium materials to elevate your riding experience.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials and Durability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eConstructed from 100% high-grade 4130 Chromoly steel, the Sunday Park Ranger frame delivers exceptional strength, resilience, and lightweight performance. The steel alloy's superior fatigue resistance ensures longevity, even under intense park sessions.\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 technical street tricks and park riding, this BMX frame features a compact 21\" top tube (TT) and short chain stays, providing excellent maneuverability and control. The steep head tube angle enhances responsiveness during technical tricks, while the tall bottom bracket offers greater pedal clearance for lip tricks and grinding.\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\u003eThe Park Ranger's dedicated design includes hollow 8mm wide dropouts with integrated chain tensioners, simplifying wheel removal and setup. Fully removable brake mounts and Gyro tabs provide versatile setup options for perfect bar spins and tailwhips. The internal gusseting of the round Nightshift-style top and down tubes adds structural strength, ensuring your setup withstands the rigors of park and street 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\u003eWith its sleek Gloss Classic White finish, the Sunday Park Ranger frame offers a clean aesthetic that pairs seamlessly with any custom BMX setup. Ideal for street, park, transition, and stunt riders seeking a reliable, high-performance frame that excels in technical tricks, grinds, and vertical park features.\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-heat treated, double-butted top and down tubes for optimized strength-to-weight ratio\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Integrated seat clamp and internal gusseting for added frame durability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Hollow 8mm dropouts with built-in chain tensioners for easy wheel adjustments\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Fully removable brake mounts and cable guides for customization\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Designed specifically for 20\" wheels with a 14mm threaded rear axle (110mm)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eElevate your BMX riding with the Sunday Park Ranger 21\" TT Frame - the perfect fusion of strength, style, and technical innovation. Whether you're grinding ledges or performing aerial tricks, this frame provides the reliability and performance you need for every stunt.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable 4130 chromoly steel for superior strength and longevity, the Sunday Park Ranger BMX Frame delivers reliable performance in aggressive park, transition, and street riding environments.\u003c\/li\u003e\n\u003cli\u003eFeaturing a steep head tube angle and short chain stays, this BMX frame enhances maneuverability, responsiveness, and control for technical tricks and high-impact stunts.\u003c\/li\u003e\n\u003cli\u003eInnovative hollow dropouts with integrated chain tensioners simplify wheel removal and maintenance, while fully removable brake mounts and cable guides provide versatility for customizable braking setups.\u003c\/li\u003e\n\u003cli\u003eThe traditional-looking round Nightshift-style top and down tubes with internal gusseting ensure optimal stiffness and durability, making it ideal for demanding BMX riding styles.\u003c\/li\u003e\n\u003cli\u003eDesigned with a lower standover height and tall bottom bracket, the Park Ranger frame offers a balanced combination of style, comfort, and performance-perfect for riders seeking a sleek, race-inspired build that excels on the streets and parks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Sunday","offers":[{"title":"Default Title","offer_id":42205157785667,"sku":"BMXF0431","price":349.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/FM2768.jpg?v=1779326305","url":"https:\/\/365cycles.com\/products\/sunday-park-ranger-bmx-frame-bmx-bike-bmx-bike-bmx-bike-flatland-bmx-bike-old-school-bmx-bike-racing-bmxf0431","provider":"365 Cycles","version":"1.0","type":"link"}