HQProp brings its high quality and high performance propellers to the micro class! Each package comes with 4 HQProp propellers, 3 blade style with a 1.5mm center hub and M2 mounting hole pattern.
Racers asked for slightly stiffer and faster version of the popular HQ 5.1x4.1x3. This is the answer from HQ! This prop was designed having in mind only one thing, RACING!
Here's a new staple for any set of goggles. It's called the Syk Kable. Just press the button for 3 seconds to turn it on, and 3 seconds to turn it off.
The Gemfan Hurricane DP 51477 3-Blade has been designed as a high-speed propeller. These props have a diameter of 5.1", 4.77" pitch, 5mm shaft hole, and only weighs 4.15g!