bigdog xxx-s

iTrader: (4)

Alright, just picked up LRP SPX and I have Novak SS motors both 17.5 and 13.5.

Not sure where to start for a profile or gearing. Will be running rubber tires so looking for a final drive. I think our track is about 85x40.

Thanks...

adamge

iTrader: (1)

You'll want to start at around 5.2 , profile 8.