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!
Buy secure. We use Paypal and other secure platforms.
Fast delivery. 24/48 hours Spain. 3-7 days international.
Return policy. Read our terms & conditions.
Propeller Diameter: 5.1inch Pitch : 4.2 Blades : 3Material : Poly Carbonate Weight :4.9gHub Diameter :13mm Hub Thickness:7mm Shaft :5mm（ Compatible with POPO motor)Adaptor Rings : NO