HQ Prop R37 5137-3 / 5.1" Tri-Blade FPV Drone Racing Props (4 Pack) - Choose Color

Great flying props!

I really like these props for the price, they fly great, perfect for a mid weight basher, also pretty darn smooth, i think i like how these fly slightly better then the r36! My favorite prop is the hq 5.2x3.2x3, but they are much nore expensive. They are definitely not the toughest though, most of the time i have beat up on them pretty good and just change them due to that, but several have just snapped off part of the blade about halfway down the blade instead of bending, but the main part of the blade is still there to make it back home, i haven't had a hub fail yet, definitely a great prop for this price!