ITEM NAME:Throttle Trigger Arm Brake Rod for Futaba 7PX 4PX 4PXR RC Car Transmitter B X3V6 Throttle Trigger Arm Brake Rod for Futaba 7PX 4PX 4PXR RC Car Transmitter B X3V6 Use:Vehicles & Remote Control Toys RC Parts & Accs:Transmitters Remote Control Peripherals/Devices:Remote Controller Four-wheel Drive Attributes:Assemblage Tool Supplies:Assembled class For Vehicle Type:Cars Technical parameters:Value 2 Upgrade Parts/Accessories:Trigger Arm Item: Remote Control Brake Rod Compatible with: Futaba 7PX 4PX 4PXR RC Car Transmitter B Radio This stylish addon replaces the stock plastic, and is designed to enhance the overall feel,accuracy, and of course looks of your new remote control CNC machined,Increased strength and precision. Easy upgrade from the part. Well made and durable colour:Red Material:metal Package Contents: 1*Trigger Arm 1*screws.Compatible with: Futaba 7PX 4PX 4PXR RC Car Transmitter B Radio. Upgrade Parts/Accessories:Trigger Arm. 1 Trigger Arm. RC Parts & Accs:Transmitters. Four-wheel Drive Attributes:Assemblage.