Features 1、Aluminum Alloy Material: RC servo arm horn is made of high quality aluminum alloy material, sturdy and durable and has a longer service life. 2、Color Anode Surface: 25T aluminum RC servo arm horn has undergone color anode surface treatment, which is beautiful and wear resistant. 3、Replacement Parts: 25T metal servo arm horn is ideal replacement parts for old or damaged parts, making your model car look like new parts. 4、CNC Machining: CNC accuracy machining, very suitable for your 1/10 model car, effectively improve the performance of your remote control car. 5、Easy Installation: RC servo arm horn is convenient installation and operation, time saving, easy to use, providing you a good using experience. Item Type: 25T Metal Servo Arm Material: Aluminum Alloy Product Length: Approx. 47mm / 1.9in Aperture: Approx. 5.8mm / 0.2in Weight: Approx. 10g / 0.4oz Application: Suitable for 1/10 RC Cars Package List 3 x RC Servo Arm Horn