For UDI903 RC Boat Parts Upgrade Rudder Propeller Turn Fins Trim Tab Shaft Mount

For UDI903 RC Boat Upgrade Parts Rudder Propeller Turn Fins Shaft Mount Aluminum. Applicable Model: for Udi903. Types: Aluminum Alloy Rudder, CNC Propeller, Aluminum Alloy Waterjet, Pressure Wave Plate Bracket, Shaft System Waterproof Pressure Ring, A Set Of 5 Models.

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