Micron Ultralight

The Atto Micron UL is an ultra light 5" pure race quad capabale of racing and winning against quads twice it's size. Designed for 1407-2004 motors the Micron can easily be built into a sub 250g racer that is every bit as fast and strong as it's bigger brothers.
 
The Micron uses a 4mm bottom plate, 4mm boomerang arms and 2mm top plate to produce a super stiff frame . We then add 7075 standoffs and flanged Torx hardware to make it as good looking as it is durable,  

Frame features:
Fully chamfered T700 carbon
7075 Aluminium standoffs
Unique ‘Dual mount’ HD cam/fin quick swap system
4mm boomerang arms
M3 20mm or M2 25.5mm FC.
Flanged stainless Torx hardware
Varable angle Nano camera mount

Whip / SMA antenna mount
Dual mount race fin
 
Bare frame weight 43g
 
The top plate features dual embedded M3 threads for mounting race fins or HD mounts. STL files for a variety of cameras, antennas and accessories are available for free. 
 
The Micron UL accepts 12x12mm M2 motors and Nano cameras only.