BUTTERFLY 2.5 inch rack HD Carbon Fiber RC Quadcopter Frame Kit Protective Ring for FPV RC Racing Drone
Rack wheelbase: BUTTERFLY 25
Overall frame size: 91*69mmEmpty weight + full set of prints: 84gMotor circlip hole: 4. 8mmInternal space height: 24mmUpper plate thickness: 2.0mmBottom plate thickness: 2. 5mmFlight control hole position: 16*16/20*20/25.5*25.5mmCamera short distance: 19mmRecommended configurationRecommended flight controller: HKF411 35A A10Recommended motor: 1404/ 1505Recommended propeller: Ganfeng D63Recommended image transmission: Link Phoenix HD KitRecommended battery: 6S 650/4S 850mahShipping listRack lower plate: 1PCSRack top board: 1PCSRack protection ring: 2PCSM2*10 screw: 2PCSM2.5*6 screw: 10PCSM2.5*8 screw: 16PCSProtective ring sponge: 4PCS3D printed parts: 7PCSUpper board sponge: 1PCS