ProTek RC Aluminum Clamping Servo Horn (Black) (25T-ProTek) Yokomo The photos shown are an

The photos shown are an illustration of the weathering effect

while also adding new telemetry capabilities that send flight battery voltage to the transmitter to make the pilot better aware of approximately how much "power" remains

1 x Slipper Spur Gear Bush (installed)

Unique head design

ProTek RC Aluminum Clamping Servo Horn (Black) (25T-ProTek) Yokomo The photos shown are anThis is a replacement ProTek R C Aluminum Clamping Servo Horn, intended for use with ProTek R C servos. This extremely tough servo horn has been machined from a solid block of aluminum for incredible precision, rigidity and durability. The horn features a clamp type design that grips the servos output shaft so if the retainer screw comes loose, the horn will have a better chance of remaining in place, increasing your chances of finishing the race!