[asid61]

Originally Posted by Aren_Hill

Actually ran Texas Tube this year, and had 2 chain runs per tube, entertainingly for different subsystems.

2 runs of #25 chain on 18T sprocket fits perfectly in 2x1 Versaframe (the 0.1" wall is what makes it work, vs the 17T and 0.125" wall that 118 does).

It was a 4wd, so no center drop.

-Aren

Why all the odd sprockets instead of just the "normal" 16t ones you can buy from Vex or AM?