HQProp Durable V3 5x4.5x3 P-C Polycarbonate Tri Propellers for Drone Racing as used by Tom Smith.
HQ Props 5x4.5x3 V3 if you Want your racing drone to perform like a stabbed rat then look no further than the new V3 DP props.
Thrust without major flex, Can take a beating being made of PC, these are also great props for round tight tracks as they have plenty of grip and low down thrust being made of a slightly stiffer material.
Name: HQProp DP 5x4.5x3
Material - PC Polycarbonate.
Colour: Light Blue