Gemfan has been a trusted name in multi-rotor propellers since the beginning and are still pushing the envelope of speed and control to this day! These Props are a favorite among FPV pilots till this day. The added bonus with the 5149 5" props they are POPO compatible.

Features:

• Lighter, faster, and stronger
• Compatible with POPO system

Specifications:

• Prop weight: 4.5 grams per prop
• Length x Pitch: 5.1 x 4.9 inch
• Outer diameter: 15.3mm
• Center aperture: 5mm
• Center thickness: 7mm

Included:

• 2x CW Propellers
• 2x CCW Propellers