Originally Posted by spenzalii

21/55 1st, 27/49 2nd, giving you an FDR of 6.55 1st, 4.54 2nd.

In comparison, the FDR on the MTX4 is 7.49 1st, 4.97 2nd. A lot of those drivers drop a tooth or so on the spur gear to get a little more top end though.

The hot setup is to use the yellow Mugen clutch shoe and the Mugen super hard spring. It's a good reliable setup for a snappy and responsive clutch.

In looking over the gearing, I may readjust mine once again. I know my first gear is somewhere in the 7 range, which may be too short for the tranny. I'll try a high 6 and see how it goes from there.