I will look into this for sure, thanks!
I mentioned it in my thread for the SCX10 II I think, but after rereading this thread I don't blame you lol.
I was told here on one of these posts, somewhere, the sport is good with a 21t Titan and the 45t Spur with a 9 or 12 pinion.
I do know the kit comes with a 39t Spur, or 38, and smallest pinion that will work is 15t. Unfortunately the trx4 uses a matching system for gear combos; that is the k my thing I don’t like about this truck.
Make sure you decide on gearing before applying the slipper pads. I made the mistake too late and a new slipper set is $12.
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