Servo Saver
For anyone who are still looking for a good server saver and requires the less amount of triming to get it to fit on the Eryx then give Yokomo B-Max2 MR server saver a try. I just put it on and it fit very well. The hight of the servo saver is exactly the same hight as the stock Serpent horn. I think I will need to shave a small amount of plastic on the base the horn to clear the L shape ball cup. To use this servo saver, you need to buy the following yokomo parts:
YOKB2-201 Servo Saver, Mount & Bellcrank Set
YOKB2-201SH Yokomo Servo Saver Metal Part Set
Here is the picture of the servo saver on my car.