* Correct Size Metal Wheels

5 mm bearings (8)

Micro and mini rock crawlers

Weighted for trouble-free operation

42in / 163mm

Powerhobby Aluminum 25T Servo Horn Red Arrma 3S / 4S O Figuers * Correct Size Metal WheelsPowerhobby Aluminum 25T Servo Horn Red Arrma 3S 4S Description Upgrade the steering system on your ARRMA 3S or 4S vehicle with the Powerhobby Aluminum 25T Servo Horn. Designed to provide a strong and rigid connection between the steering servo and steering linkage, this servo horn is a durable replacement or upgrade for compatible ARRMA vehicles. The aluminum construction helps reduce unwanted flex compared with a standard plastic servo horn, allowing