Product overview
The Dolphinrc 7 inch Drone Frame Kit with 2808-1300KV Motors Bulk combines a DolphinRC 7X FPV frame with four DolphinRC 2808 1300KV motors for long-range applications. Its black Long X frame has a 295mm wheelbase, measures 193*223*55mm and weighs 165g. The structure pairs 5mm arms with 2.5mm top, middle, bottom and side plates. Grade 12.9 screws feature pre-applied thread locker. A 19*19mm camera mount, dedicated flight stack and VTX mounting holes, and space for devices and accessories support equipment installation.
The black-red motors use a 12N14P configuration, steel shafts, 5mm shaft diameters and N52SH magnets. Each motor weighs 63g including wires. Recommended equipment comprises 7 inch propellers and either Lipo 6s 3300-5200mAh or Lion 6s 5000-6000mAh batteries; flight time is 15-30min. The kit supplies one 7-inch frame, four 2808 motors, one M5*250mm battery strap and one battery anti-slip pad. Open-source design files for 3D-printable parts provide further options for development and use.
