Product information "Robitronic Servo Arm Alu 25Z Red Short"

These CNC-manufactured aluminum servo levers are not only connected to the servo via the mounting screw from above, but also to the side with a hexagon socket screw. With this screw, the servo arm is clamped and screwed onto the output shaft and ensures maximum hold. Another advantage is that it is now 100% backlash-free connected to the servo, which results in a more direct linkage and also relieves the gearbox.

Since an aluminum servo horn is also much stiffer than a plastic arm, all commands are implemented much more directly and precisely. In addition, it is of course much more robust than the plastic servo arms that are usually installed as standard.

Technical specifications:

Total length of servo arm: 31mm
Arm thickness: 4mm
Total height: 6mm
Offset for servo gear: 3mm
Mounting holes: M3 incl.thread (2 pcs.)
Distance between mounting holes and the center: 16mm (hole 1) / 20mm (hole 2)


Suitable for:
Servos with 25 teeth gear rim / output shaft
e.g .: Futaba / ThunderTiger / Savöx / Hitec

Scope of delivery:
1x anodized single arm servo lever 25th teeth
2x Allen screws