{"product_id":"air75-ii-brushless-whoop-frame","title":"Air75 II Brushless Whoop Frame","description":"\u003cp\u003eFor more than one year, the\u003cspan\u003e \u003c\/span\u003eAir75 Frame\u003cspan\u003e \u003c\/span\u003edefined lightweight agility. Now, forged alongside our global pilot community, the lighter Air75 II Frame (4g) reimagines the form. Our R\u0026amp;D team deconstructed every arm brace, duct geometry, and crash point. The result? A radical yet refined frame: 4 arm braces replace 6, paired with optimized ducts and connecting structure. This shaves frame amplitude while adding 11% thrust and delivering near-perfect PID response. Beneath the form lies resilience. An optimized PP matrix absorbs brutal impacts from crashes. Refined details – screw protection structure, enlarged FC holes, and a lowered duct profile – ensure dominance. All engineered for relentless, worry-free flying.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1x Air75 II Brushless Whoop Frame\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1778\/6615\/files\/Air75_II_Brushless_Whoop_Frame_-_new_form_peak_performance.jpg?v=1750662134\" alt=\"Air75 II Brushless Whoop Frame - new form, peak performance\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eArm braces reduced from 6 to 4 + optimized duct geometry increase 11% thrust—while maintaining uncompromising durability.\u003c\/li\u003e\n\u003cli\u003eOptimized connecting braces reduce frame amplitude and achieve ideal PID step response.\u003c\/li\u003e\n\u003cli\u003eOptimized PP blend makes it crash ready.\u003c\/li\u003e\n\u003cli\u003ePilot-Focused Details: Motor fixed slots, motor screw protection structure, enlarged FC mounting holes (25.5 × 25.5mm), and lowered duct profile.\u003c\/li\u003e\n\u003cli\u003eAt just 4g, the Air75 II achieves a 10% weight reduction compared to Gen 1.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eItem: Air75 II Brushless Whoop Frame\u003c\/li\u003e\n\u003cli\u003eMaterial: PP\u003c\/li\u003e\n\u003cli\u003eWeight: 4.00g\u003c\/li\u003e\n\u003cli\u003eWheelbase: 75mm\u003c\/li\u003e\n\u003cli\u003eMotor Mounting: 3-M1.4-6.6mm\u003c\/li\u003e\n\u003cli\u003eFlight Controller Mounting Hole: 25.5×25.5mm\u003c\/li\u003e\n\u003cli\u003eBattery Slot Size: 16.3×6.3mm\u003c\/li\u003e\n\u003cli\u003eMaximum Size: 99.1*99.1*16.2mm\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eColor: Black, Transparent Blue, Transparent Orange, Transparent Purple, Transparent White, Transparent Gray\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eAir75 II Brushless Whoop Frame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eAir75 Brushless Whoop Frame\u003c\/strong\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.00g\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.45g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWheelbase\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e75mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e75mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDuct Diameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e42.0mm\u003c\/td\u003e\n\u003ctd\u003e42.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDuct Height\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e4.5mm\u003c\/td\u003e\n\u003ctd\u003e4.7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArm Braces\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMotor Fixed Slot\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSupported\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSupported\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScrew Protection Structure\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSupported\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e Not Supported\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePropellers\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e40mm\u003cspan\u003e propellers\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e40mm propellers\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1778\/6615\/files\/Air75_II_Brushless_Whoop_Frame_arm_braces.jpg?v=1750661593\" alt=\"Air75 II Brushless Whoop Frame arm braces\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDiagram\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1778\/6615\/files\/Air75_II_Brushless_Whoop_Frame_diagram_600x600.jpg?v=1750837119\" alt=\"Air75 II Brushless Whoop Frame diagram\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFrame Reshaped: +11% Thrust\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan class=\"a-list-item\"\u003eBy strategically reducing arm braces from 6 to 4 and refining duct aerodynamics, the Air75 II achieves 11% higher thrust versus Gen 1 –  delivering instant throttle response and sustained power for the quadcopter.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan class=\"a-list-item\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1778\/6615\/files\/Air75_II_Brushless_Whoop_Frame_thrust_increase_11.jpg?v=1750661369\" alt=\"Air75 II Brushless Whoop Frame thrust increase 11%\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eReliable Flight\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAfter dozens of structural refinements, our final connecting arms design effectively reduce frame vibration. Paired with Feedforward tuning, this achieves a near-perfect PID step response – translating to crisp maneuvers and buttery-smooth freestyle flow.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1778\/6615\/files\/Air75_II_Brushless_Whoop_Frame_connecting_structure.jpg?v=1750662104\" alt=\"Air75 II Brushless Whoop Frame connecting structure\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptimized Resilient Material\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur battle-tested PP blend laughs off concrete kisses and tree bites. Survive your most violent freestyle crashes – and fly home.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1778\/6615\/files\/Air75_II_Brushless_Whoop_Frame_-_fly_harder_worry_less.jpg?v=1750662183\" alt=\"Air75 II Brushless Whoop Frame - fly harder, worry less\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails Matter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEvery gram perfected: Retained motor fixed slots ensure precise alignment, new motor screw protection structures deflect crash impacts, and enlarged 1.2mm FC holes fit 1.4mm screws effortlessly. Where pilot priorities meet engineering obsession.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1778\/6615\/files\/Air75_II_Brushless_Whoop_Frame_-_details.jpg?v=1750662161\" alt=\"Air75 II Brushless Whoop Frame - details\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"BetaFPV","offers":[{"title":"Transparent Purple","offer_id":51887630090526,"sku":"BF2307","price":8.99,"currency_code":"CAD","in_stock":true},{"title":"Transparent White","offer_id":51887630123294,"sku":"BF2314","price":8.99,"currency_code":"CAD","in_stock":true},{"title":"Transparent Grey","offer_id":51887630156062,"sku":"BF0327","price":8.99,"currency_code":"CAD","in_stock":true},{"title":"Orange","offer_id":51887630188830,"sku":"BF0323","price":8.99,"currency_code":"CAD","in_stock":true},{"title":"Blue","offer_id":51887630221598,"sku":"BF0322","price":8.99,"currency_code":"CAD","in_stock":true},{"title":"Black","offer_id":51887630254366,"sku":"BF0321","price":8.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/6714\/3198\/files\/Air75_II_Brushless_Whoop_Frame_transparent_gray_top_view_720x_7af36fe5-c822-4282-8cd1-919e8846f152.webp?v=1779660723","url":"https:\/\/epicfpv.ca\/fr\/products\/air75-ii-brushless-whoop-frame","provider":"EpicFPV","version":"1.0","type":"link"}