This is the Spektrum SX107 Micro Metal Gear Servo. This servo is used in the Axial 1/18 Yeti Jr Can-Am Maverick for steering, as well some rock crawler vehicles as the DIG and 2-Speed Transmission servo.
NOTE: Be sure to set your End Point Adjustments when using this servo to ensure long life and performance. For more information on End Point Adjustments, please watch the video below.
This product was added to our catalog on February 27, 2019
to operate the dig function. The servo stopped
working after only 3 battery packs.
It is very unfortunate Axial chooses this servo
to put in their product line.
And I just gave this 3-stars since it fit without issues but in the SCX10.3 JLU, it's an extremely tight fit in the 2-speed install-spot...I ended up having to shave part of the servo and the area where I installed the servo just to get the cable routed to my RX...and why they made these leads so damn short I have no idea...if you use this servo for your dig and/or 2-speed, you'll need to buy some extensions.
***Please note that the Reefs 99 (25t) or Align DS450 & DS450 (21t) micro servos are not direct replacements as the Spekturm servo saver adapter will not work.
I’d probably be more pissed about it if I hadn’t already planned to upgrade the servo anyway, just from this thing’s reputation.