Material: CNC Aluminium
4 hole distance to the main hole: 14.5mm/18.5mm/21.5mm/24.5mm
This is 25T spine for Futaba,RJX standard and power HD servos Horn/Arm.
Single arm style constructed of blue anodized aluminum with four pre-drilled linkage holes.
This product is made from high quality materials and it is designed for lasting performance.
It is ideal for hobby projects build.
3x Standard Servos