These are the latest generation HQProp sporting a 5.1" diameter and a 4.6" pitch. The blade profile is almost as thick as a 5x5x3V1S and should prove to be quite durable. While the scoop isn't as aggressive it appears to be longer and narrower.
New 5.1 inch HQProp. Designed with competition in mind, very durable, making it a very successful choice for your most powerful motors.
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!
It’s been a long time coming, but we would like to introduce the “Headsupfpv R38” prop from HQ!
This props takes the best qualities from props throughout the market and somehow puts them all into ONE prop!It’s incredibly responsive, has great durability for its weight and has the top speed that most if not all extremely responsive props lack.