Flash 5152S V2 is a new version of the best racing propeller on the market. It is significantly more durable than the original version because it is made of very strong polycarbonate. Smaller resistance was the only 5152 Flash propeller that fell with the V2 version. In concurrence (11/2017), the 5152S V2 in our opinion is the best racing 5 "propeller.
It is a high-speed propeller that provides the optimal combination of thrust, maneuverability, and speed.
The propeller features interesting design elements, such as a shark-let at the end, which effectively reduces swirling. The propeller is also relatively light, has little inertia and the faster response as a result.