{"product_id":"air65-ii-brushless-whoop-frame","title":"BetaFPV Air65 II Brushless Whoop Frame, 2.65g PP, 65mm Wheelbase, 33mm Duct, 25.5×25.5mm","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/rcdrone.top\/collections\/betafpv\" title=\"BETAFPV\"\u003eBetaFPV\u003c\/a\u003e Air65 II Brushless Whoop Frame is a 2.65g PP micro whoop frame designed with a comprehensive structural upgrade for building next-level micro whoops. Compared with the previous Air65 frame design, it reduces arm braces from 6 to 4 and refines duct geometry and the connecting structure to reduce frame vibration, improve PID step response, and deliver +5% thrust.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFrame reshaped: arm braces reduced from 6 to 4 with optimized duct aerodynamics for +5% thrust.\u003c\/li\u003e\n\u003cli\u003eReliable response: optimized connecting braces reduce vibration; near-perfect PID step response with \u0026lt;12ms lag (with Feedforward tuning).\u003c\/li\u003e\n\u003cli\u003eOptimized resilient PP material blend for improved impact resistance.\u003c\/li\u003e\n\u003cli\u003ePilot-focused details: motor fixed slots, motor screw protection structure, enlarged FC mounting holes (25.5 x 25.5mm), and lowered duct profile.\u003c\/li\u003e\n\u003cli\u003eSupports 31mm propellers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor compatibility questions (flight controllers, motors, screws, or canopy fit), contact support@rcdrone.top or visit https:\/\/rcdrone.top\/.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem\u003c\/td\u003e\n\u003ctd\u003eAir65 II Brushless Whoop Frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.65g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheelbase\u003c\/td\u003e\n\u003ctd\u003e65mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor mounting\u003c\/td\u003e\n\u003ctd\u003e3-M1.4-6.6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlight controller mounting hole\u003c\/td\u003e\n\u003ctd\u003e25.5 x 25.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery slot size\u003c\/td\u003e\n\u003ctd\u003e11.4 x 6.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum size\u003c\/td\u003e\n\u003ctd\u003e82.6 x 82.6 x 15.1mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack; Transparent Blue; Transparent Orange; Transparent Purple; Transparent White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuct diameter\u003c\/td\u003e\n\u003ctd\u003e33mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuct height\u003c\/td\u003e\n\u003ctd\u003e3.8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLowered profile duct design\u003c\/td\u003e\n\u003ctd\u003e12.4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFC mounting hole (detail)\u003c\/td\u003e\n\u003ctd\u003eMAX φ1.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagram markings (detail)\u003c\/td\u003e\n\u003ctd\u003eφ6.6mm; φ4mm; φ1.4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eAir65 II vs Air65 (Reference)\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eParameter\u003c\/td\u003e\n\u003ctd\u003eAir65 II Brushless Whoop Frame\u003c\/td\u003e\n\u003ctd\u003eAir65 Brushless Whoop Frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.65g\u003c\/td\u003e\n\u003ctd\u003e2.67g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuct diameter\u003c\/td\u003e\n\u003ctd\u003e33mm\u003c\/td\u003e\n\u003ctd\u003e32.3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuct height\u003c\/td\u003e\n\u003ctd\u003e3.8mm\u003c\/td\u003e\n\u003ctd\u003e4mm\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\u003eMotor fixed slot\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScrew protection structure\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003eNot Supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePropellers\u003c\/td\u003e\n\u003ctd\u003e31mm propellers\u003c\/td\u003e\n\u003ctd\u003e31mm propellers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMicro whoop builds with 65mm wheelbase and 31mm propellers\u003c\/li\u003e\n\u003cli\u003eAir65 Racing setup (0702SE II 27000KV motor + GF1219S props)\u003c\/li\u003e\n\u003cli\u003eAir65 Freestyle setup (0702SE II 23000KV motor + HQ31mm props)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRecommended Parts\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBattery: LAVA 1S 260mAh 80C Battery; LAVA 1S 300mAh 75C Battery\u003c\/li\u003e\n\u003cli\u003eFC: Air Brushless Flight Controller; Matrix 1S Brushless Flight Controller (3IN1\/4IN1); Matrix 1S Brushless Flight Controller (5IN1)\u003c\/li\u003e\n\u003cli\u003eMotors: 0702 II Brushless Motors; 0802SE Brushless Motors\u003c\/li\u003e\n\u003cli\u003eCanopy: Air Canopy; Canopy for Micro Camera 2022; Micro Canopy Lite\u003c\/li\u003e\n\u003cli\u003ePropellers: GF 1219S 3-Blade Propellers; HQ 31mm Ultralight 3-Blade Propellers\u003c\/li\u003e\n\u003cli\u003eScrews: Meteor Series Motor Fixing Screws Pack (40PCS)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 x Air65 II Brushless Whoop Frame\u003c\/li\u003e\u003c\/ul\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"BetaFPV Air65 II brushless whoop frame in PP, 65mm wheelbase with 33mm ducts, ultra-light 2.65g\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/BetaFPV-Air65-II-Brushless-Whoop-Frame.jpg?v=1777644335\"\u003e\u003cp\u003eBuilt for 65mm micro whoop builds, the Air65 II frame combines a 2.65g PP body with refined duct geometry for smoother handling.\u003c\/p\u003e\n\u003cimg alt=\"Air65 II vs Air65 top view comparison highlighting reduced arm braces for a cleaner, stiffer structure\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/BetaFPV-Air65-II-Brushless-Whoop-Frame_5f412bcb-43f6-4068-a416-8efe7d47cb69.jpg?v=1777644343\"\u003e\u003cimg alt=\"Air65 II whoop frame dimension drawing with 65mm wheelbase, 33mm duct diameter, and 25.5×25.5mm FC mount\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/BetaFPV-Air65-II-Brushless-Whoop-Frame_0eb6fa1a-da12-4730-af35-c95d94bf658d.jpg?v=1777644352\"\u003e\u003cp\u003eFit-check key measurements at a glance, including the 25.5×25.5mm \u003ca href=\"https:\/\/rcdrone.top\/collections\/flight-controller\" title=\"Flight Controller\"\u003eflight controller\u003c\/a\u003e mounting pattern and 33mm duct size.\u003c\/p\u003e\n\u003cimg alt=\"Thrust comparison charts for Air65 II vs Air65 in racing and freestyle motor\/prop setups\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/BetaFPV-Air65-II-Brushless-Whoop-Frame_577ccbbb-c355-4030-a69a-be22e859d47c.jpg?v=1777644359\"\u003e\u003cp\u003ePerformance charts compare thrust output against the previous Air65 frame across common racing and freestyle setups.\u003c\/p\u003e\n\u003cimg alt=\"Vibration and PID step response charts alongside Air65 II frame layout for tuning and stability reference\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/BetaFPV-Air65-II-Brushless-Whoop-Frame_7023664b-f649-4244-9db5-a65d93099b61.jpg?v=1777644366\"\u003e\u003cimg alt=\"Angled view of the micro whoop frame emphasizing impact-ready PP construction and ducted design\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/BetaFPV-Air65-II-Brushless-Whoop-Frame_188c4e21-51a9-4248-9664-840b60116f31.jpg?v=1777644376\"\u003e\u003cimg alt=\"Close-ups of motor fixed slots, screw protection, enlarged FC mounting holes, and lowered duct profile (3.8mm)\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/BetaFPV-Air65-II-Brushless-Whoop-Frame_7290d27c-9387-4fb8-a0a1-e9de07c6627b.jpg?v=1777644385\"\u003e\u003cp\u003ePilot-friendly touches include \u003ca href=\"https:\/\/rcdrone.top\/collections\/drone-motor\" title=\"Drone Motor\"\u003emotor\u003c\/a\u003e fixed slots, screw protection, enlarged FC mounting holes, and a lowered duct profile for extra clearance.\u003c\/p\u003e\n\u003cimg alt=\"What’s included: one BetaFPV Air65 II brushless whoop frame with protective packaging\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/BetaFPV-Air65-II-Brushless-Whoop-Frame_5cc495c3-c0f0-4ff6-a72a-2fcb2c79d4c8.jpg?v=1777644391\"\u003e\u003cp\u003ePackage includes 1× Air65 II Brushless Whoop Frame.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BETAFPV","offers":[{"title":"Black","offer_id":52445618831584,"sku":"01090031_1-1","price":21.99,"currency_code":"USD","in_stock":true},{"title":"Transparent Blue","offer_id":52445618864352,"sku":"01090031_1-2","price":21.99,"currency_code":"USD","in_stock":true},{"title":"Transparent Orange","offer_id":52445618897120,"sku":"01090031_1-3","price":21.99,"currency_code":"USD","in_stock":true},{"title":"Transparent Purple","offer_id":52445618929888,"sku":"01090031_1-4","price":21.99,"currency_code":"USD","in_stock":true},{"title":"Transparent White","offer_id":52445618962656,"sku":"01090031_1-5","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/Air65_II_Brushless_Whoop_Frame_black.jpg?v=1777536568","url":"https:\/\/rcdrone.top\/products\/air65-ii-brushless-whoop-frame","provider":"RCDrone","version":"1.0","type":"link"}