ZMR250 is the original go to frame in the mini Multicopter, FPV Racing Drone marketplace. We have upgraded ours to include 3mm bolt holes instead of the original 2.5 mm holes that would only accomadate 1806 motors with a small hole mounting configuration.
Item name: ZMR250 Carbon Fiber Mini Quadcopter Multicopter Frame
Arm plate thickness: 3mm
Main material: carbon fiber
Weight: 145g (with screws)
With rubber damper to decrease vibration during flight.
Aluminum alloy spacer, light weight, reliable.
Recommend parts (package not include):
Propeller: 5-6 inch
Motor: 2204-2208 1800-2200KV