Want to get more out of your CEN or JEGS Monster Trucks? Putting the servo on-axle will really help with the control. Stock they don't return to center without help from you on the steering.  
I've been getting a lot of questions about on-axle servo mounts I had for my CEN B50 and HL150. One was custom made by a friends and the other was from Freestyle RC. Neither are available for purchase anymore. You may be here from a link I had on my video. I've designed a new mount to help fill the void. This will help remove some of the steering slop found in the long run that the stock steering system has.
 
It bolts onto the backside of the axle and the screws thread into the holes found in the axle using M3x12mm screws (Provided). The servo then inserts from the front and theads into the mount using M3x6mm screws (use the ones from the stock servo).
 
MOUNT SHIP IN BLACK. Green is used to make it stand out so. you can see it. 
 
The mount is quality 3D printed using PLA on a Prusa printer.
 
INCLUDED:
1 - Black Servo Mount
4 - m3 x 12mm Screws