Originally posted by JDXray
Not sure if you read the rollout equation wrong or if i typed it wrong, sorry.
Tire Size X 3.14 (43mm x 3.14=135.02)
Then,
SPur / Pinion (96 / 28=3.42)
135.02/3.42=about 39
Ahh...same math...different equation layout.
Gotcha.
Yeah...I was running purple/red to get some spank out of the corners. However brush-life is severely decreased. I'll try greens.