The Reefs RC Pro Sub Micro Aluminum Servo Horn is a metal replacement servo arm designed for sub micro servos used across a wide range of RC vehicles and helicopters. Machined from aluminum and anodized black, it offers a more durable alternative to standard plastic servo horns. Multiple mounting holes along the arm allow for adjustable linkage positioning to suit different steering or control setups. Features: Aluminum construction for added durability over plastic Black anodized finish Multiple linkage hole positions for adjustable geometry Sub micro servo fitment 7/7/26 cs