larger imagewhich gear did you buzz the teeth off ... in the gearbox itself?
As for a sq. aluminum tubing style gearbox ... yup ... it would work on what you have pictured. Interesting approach ... the chassis isn't cross braced ... do you have any trouble with the frame rails wanting to twist?
Just took a look at that AX-10 gearbox ... for $62 ... and all metal gears ... looks pretty freaking solid.
Ax-10 Fully locked Metal Gear Transmission
$61.99
FEATURES:
Transmission Case CNC 6061-T6 Aluminum construction, Anodized Black with CNC engraved silver lining.
Direct fit for the AX10.
YOU WILL RECEIVE:
One Aluminum Center Gear Box with motor plate, steel 87 tooth spur gear, all steel internal gears.
(as in the picture with bearing and Steel gear inside. )
Do you mean this one from CKRC STOCK NUMBER CKP38CP01