Slew Speed control for LeimBach 922
 

Gents,
I'm rebuilding my Leimbach 922 and as I have very old electronics I thought i would replace the control for the slew, the old controller was pretty crude and I'm sure there must be a newer smaller unit with brakes in both directions, any advice would be appreciated, I intend to go brushless on the pump and fit a Sabertooth 12 RC for the tracks.

regards
Kevin.