Radio Active 40mm 3BL Prop, 6in Shaft Tube - H-RMA3050

The Radio Active Prop 3BL 40mm with 6in shaft tube (H-RMA3050) combines a G/F nylon, 3-bladed 40mm propeller with a brass tube assembly. The tube uses C/F nylon bearings and includes M2 threaded brass inserts. Described by the manufacturer as ideal for electrically powered boats, this setup is a practical choice for model marine applications.

Key Specifications

• Propeller diameter: 40mm
• Blade count: 3 (3BL)
• Tube length: 6in
• Tube material: Brass
• Bearings: C/F nylon
• Inserts: M2 threaded brass
• Prop material: G/F nylon
• Suggested use: Electrically powered model boats