Phantomount Carbon Fiber Landing Strut Extensions for DJI Flamewheel 450 or 550 Increase the ground clearance below your drone by 3.25" These carbon fiber legs will allow many configurations for camera mounts, accessories, batteries, FPV cameras and, downlink equipment to be attached under the frame These legs will attach to both the DJI F450 and F550 with no modifications, drilling or glues! Weight: 38g; Height: 3.25" Includes: 4 legs and all required hardware