FMS Propeller, 10.5 x 8, 4-Blade: 980mm P39 PRO907421 Sold as a left and

Sold as a left and right pair

Sensorless design for extreme efficiency and power

double action dump gate

and authentic scale detail for expert-level RC enthusiasts

1 x Front Upper Suspension Arm Right

FMS Propeller, 10.5 x 8, 4-Blade: 980mm P39 PRO907421 Sold as a left andPropeller 10. 5 8, 4Blade 980 mm P39 The 10. 5 8 4blade propeller is designed for RC warbirds scale models especially suited for midsize builds like the 980 mm P39. Its fourblade design delivers improved static thrust, smoother airflow, and strong lowspeed handling ideal for takeoff, climb, and stable flight in scale warbird models. Features 4blade configuration offers more static thrust and improved lowspeed performance compared to 2blade props 10.