Coming soon from Infinity is aluminium adjustable servo arm. The servo horn is designed to minimise force transmitted to the servo in the event of a crash and provide more precision and streng. It utilises a adjustable design; thanks to an insert, you can change the range of servo horn at 17,18,19 and 20mm. A locking screw ensures the servo horn will never come loose. The servo horn is available as 23T and 25T servo spline.