Aluminium Prop Adapter 5mm

Aluminium Prop Adapter 5mm

This Aluminium Prop Adapter provides a secure and balanced connection between your electric motor shaft and propeller. The 5mm bore fits standard 5mm motor shafts commonly found on mid to large-size brushless motors used in RC aircraft, and the aluminium construction keeps weight low while maintaining the rigidity needed for vibration-free propeller operation.

• Shaft Diameter: 5mm
• Material: CNC-machined aluminium alloy (lightweight and corrosion-resistant)
• Fastening: Grub screw (set screw) secured to motor shaft
• Application: Brushless electric motors on RC aircraft, fixed-wing and multi-rotor
• Compatible With: Standard APC, Graupner, and most RC propellers with centre hole
• Includes: Prop nut and washer (where applicable)

A clean, lightweight solution for mounting your propeller securely — the aluminium prop adapter ensures true, balanced prop rotation and is far more durable than plastic alternatives under the stress of high-RPM operation.