52mm Blade Aluminum Rudder / Strut for 3.18mm Cable Small RC Model Boat

3.18mm 1/8" Left Flex Cable W/ 3.18mm / 4mm Propeller Shaft for RC Model Boat

RC Boat Marine Scale Boat Nylon Steering Rudder Underwater Rudder W/ Control Arm

Bearing Mount for 1/4" (6.35mm) Flexible Cable Shaft for RC Model Boat

Aluminum Dual Water Intake Pickup Flush for RC Model Boat

RC boat Thin Shaft 2.35mm to 3mm Bearing Strut Propeller kits for RC Mini Hydro

Stern Steering Rudder Underwater Rudder Servo Horn fr RC Boat Scale Marine Yacht

JP Rudder Mini (33mm) For RC Model Boat