RC Boat Rudder 4mm Submerged Rudder for 25"-51" RC Scale Boat Tug Fishing Marine

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1PC RC Boat Rudder Realistic Submerged Underwater Rudder With Servo Arm for RC B

RC Boat Nylon Steering Rudder Submerged Rudder for 50cm-160cm RC Boat Marine Tug

Boat Model Copper Rudder 40*31mm Submerged Rudder for RC Boat Marine Tug Fishing

Nylon Steering Rudder Submerged Rudder for 50cm-160cm RC Boat Marine Tug

CNC Aluminum Servo Rudder Arm Linkage Clip Adapter w/ Rod for RC Model Boat