Quanum en fibre de carbone T-Style Hélice 18x5.5 (CW / CCW) (2pcs)

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Customer Rated

Sep 06, 2016

Compared to the 18x5.5 DJI style props (wich cost twice as much) these are about 10pcnt less efficient; 114W at 1000g thrust compared to 104W (same motor ESC and battery setup) DJI style props and 290W at 2000g compared to 260W DJI style. However by sanding the blunt leading edge round and the blund trailing edge sharp you can recover the efficiency loss and even gain a little on the more expensive DJI style props. So if you are willing to put in the extra effort these are a bargin! The actual weight is about 41g each.

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Certified Buyer Rated

Jun 26, 2016

high quality props almost perfect balance