A very good prop for you 7 inch build. Biblade 4.5 pitch in cool green.
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.
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.
Two Glas Fiber Blend CCW Propeller by HQProp. Suitable for 120-160 air frames.
¿Too small 5 inch and too large 6 for your drone motors? Here you have, 5.5 inches, in blue color one of the most durables.
HQProp 6x3x3 V1S durable polycarbonate FPV propeller set.
The HQProp T4x2.5 biblade prop will be perfect for a toothpick-style ultralight 4 inch quad. The shallow pitch allows this prop to spin efficiently at higher RPM and create more responsive stick feel.
Gain more power, control, and speed with HQProp Micro 65MM props! These propellers are made to fit "toothpick" quads. Toothpick micro quads are made to be extremely light and need specialized propellers to be the most effective!
The top sell in 6 inch size. Available in blue color.
Gemfan's Hurricane series was designed for racing at high speed with impressive efficiency. The throttle curve is optimized for a linear response that gives you great control in both low and high speeds.
These HQProp Micro Whoop Propellers have a shaft hole of 0.8mm and are a great choice for brushed whoops!