Originally Posted by
TfnG
Just got my first 2wd buggy this weekend....the b4.1! Got it all built and just need to mount my electronics. Any suggestion on gearing for a havoc pro/ballistic 10.5? Running indoor with a 85ish foot straight.
What spur are you running? If ur using the 81t, start with at 21t opinion and go up or down from here. I ended on a 24 for about a 100-110ft straight.