Originally Posted by
Greyfox
Short answer is 'No problem'. Although I run a Futaba 9550 servo with my Extreme Stock in 21.5 at the moment, other club drivers definitely run the speedo with the Savox 1251 servo without any issues.
Also if you look here:-
http://www.centralbooking.org/cbs/in...article&id=501
although it doesn't show the exact speedo and servo combinations being used, I know several of the drivers in the A final were running Extreme Stock and Savox.
What's also interesting is the motor of choice - simply nothing to beat it at the moment.
That's because its a motor that breaks the usual construction rules. But the UK importer is a man of influence.