Received my T-250 servo yesterday and installed it in my Tekno ET410 baby buggy... Used the faster servo (I can turn the speed down and it has plenty of torque for the truggy (200 min suggested)). Servo is quiet and smooth. I set up my servo the typical way, but have the adaptor cable on its way... note below.

Note: The servo horn that came with the servo fit like a glove... slid right over the spindle.

Note: I you have not checked out the servo tuning options on Tekins website... you are missing out. Way ahead of the game with the competition !!! Here is a link to their servo tuning guide. > https://www.teamtekin.com/servoguide.html