This is GEP-MSX3 Sparrow quadcopter frame, the ‘stretched’ version of the GEP-MX3 Sparrow frame. This stretched frame is more suitable for high-speed FPV flying and is constructed from 3K carbon fibre plates and has a wheelbase of 145mm.
This is a great little frame that has been designed with practicality in mind. This is one of the easiest frame to build with only three main components (main frame plus two aluminum fuselage pieces) which makes it super easy for repairs. It's aluminum fuselage also offers your camera and other equipment extra protection and the kit also comes with an LED strip that you can mount on the back.
On top of this, you have a choice of mounting holes for your flight stack (either 20x20mm or 30.5×30.5mm) meaning you can choose which type of flight controller you want to use.
((!)) GEP-MSX3 wheelbase 145mm, suitable for 3inch propeller