Below are the available bulk discount rates for each individual item when you purchase a certain amount
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 !
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