Want to try the latest Craze in Quad copters 3D flying these are the props you need.
With reversable esc's and a modified 3D firmware on your Flight controller you can fly inverted, flips and try all the moves that are now available with a 3d Quad.
Check out the thread on RC groups for more info and what you need to get started.
Even the KK2 board can be 3D Flashed.
HQProp 8"x45 3D Reversable ESC (CW) - 2 pack
- Product Code: HQREV8045
- Availability: In Stock
- Ex Tax: USD$4.24