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High RPM HQProp Set 11"x5.0 CW/CCW - 2 pair E-Props

Shipping Weight:
85.00 Grams
Stock Remaining:

Product Description

These are the HQProp 11 x 5 high RPM e-props (8 Dec 2013) -  sold as 2 matching sets = 2 x CW(R) and 2 x CCW(standard) low pitched multicopter props.  These are matched to the 888kv CarbonBirds on 4S. Its incredible how they are NOT Graupner e-Prop clones, but are amazingly similar - only better balanced ; 33% lighter and similar strength - wow !


  • 11x5" R CCW (28cmx12.5cm)
  • Nylon for high RPM = 10,000 rpm - realistic multicopter Ops 7-9,000rpm
  • Scarabs -> We tested these on a 888kv Carbonbird at 100% throttle = 8605RPM ; 264 Watts ; 16.5Amps ; 15.97 Volts produced 1165g thrust - suits a 1.5->2kg Scarab Quad 
  • Low inertia mass 13.4g (much lighter than Graupners - a good thing for fast RPM changes)
  • 6mm ID  - 6MM/8MM/9.5MM staggered inside tapers - (requires a prop REAMER - NOT included) - comes with 3MM,4MM,5MM,6MM adapter rings which go into the lower side.
  • Requires 7.5mm shaft height ; 6mm diameter shaft to mount it.



2 x 11x5 CW & 2 x 11x5 CCW (total 4 props)  - not a clone of eProp Graupner 1326.11 but very similar and better balanced - serious prop - low low price


•Keep your PROPS OFF - not installed - until you are fully conversant/understand in full the functions of your Tx in full including TRAV (end Points), the arm and disarm procedures -  realise that for a noob skiping or out-of-order set-up steps or moving sticks, or even static -  PROPS may start at anytime without warning.  Never install props prior to calibration of the ESC and testing the gyro orientation, and arm/disarm testing of the board - YOU are responsible - make sure your actions and your Copter is safe.  PROPS can CUT ! take precautions !  Never fly closer than 30m to/from any person or pet

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Product Reviews

  1. ready to use out of packaging

    Posted by Benny on 19th May 2015

    It is a good value for money item and you can use it right out of the packaging.

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