Originally Posted by Pro ten Holland
Go for the small kimbrough servo saver. The black medium size is intended for "medium size" servo's like the Futaba 9602 I use, not your tiny KO servo.
The medium size saver is really too big on a 1/12th, even with the 9602 (which isn't much bigger than a KO 949)
KO, Airtronics, JR servos: Kimbrough #113
Futaba servos: #114
Hitec: #131