E-Flite 15 x 5.5 Electric RC Propeller - EFLP1555E

The E-Flite 15 x 5.5 Electric Propeller (EFLP1555E) is a fixed-pitch RC aircraft propeller designed for use with electric-powered fixed-wing models requiring a 15-inch diameter, 5.5-inch pitch prop. Sized for larger electric setups, this propeller suits park flyers, sport planes, and scale warbirds running brushless outrunner motors in the appropriate power range. If you're sourcing a direct replacement or setting up a new build, the 15x5.5 specification is a common match for mid-to-high-power electric drivetrains.

Key Features

• 15-inch diameter with 5.5-inch pitch, suited to larger electric fixed-wing powerplants
• Designed specifically for electric motors — not suitable for glow or petrol engines
• Part number EFLP1555E makes it straightforward to confirm you're ordering the correct size
• Balancing before installation is recommended to reduce motor vibration and extend bearing life

What's Included

• 1 x E-Flite 15 x 5.5 Electric Propeller (EFLP1555E)

What You Need

• Compatible brushless electric motor and ESC sized for a 15x5.5 propeller load
• Propeller balancer (recommended before first flight)
• Appropriate prop adapter or collet to suit your motor shaft diameter