ITEM NAME:for TRX4 Hard Aluminum Alloy 25T M3 Steering Link Servo Arm for 1/10 RC CrawE3H8 for TRX4 Hard Aluminum Alloy 25T M3 Steering Link Servo Arm for 1/10 RC CrawE3H8 Made of high strength aluminum alloy. Double mounting hole design. Perfect for TRX4 series crawler. Color: Gold Material: hard aluminum alloy Product name: 25T Servo Arm Suit for: 1/10 RC Crawler Traxxas TRX-4 Quantity: 1pcs Package List 1 * 25T Servo Arm.1 25T Servo Arm. Perfect for TRX4 series crawler. Suit for: 1/10 RC Crawler Traxxas TRX-4. Material: hard aluminum alloy.