07 RTX gearing

[supercat]

I believe my o7 RTX is running a 22 upper gear? All of you guys that are testing seem to be going to a 23 from a 24 is this correct? First is the clutch weighting/spring in my RTX any different than what the other Apexs are running and second is the 23 the optimal gear? would I be better off to go up to the 23 or stay with 22 and turn clutch for shift out with an aggressive clutching setup? I would like to get the most of my 800 foot runs.

 

[welterracer]

I believe with the 22 gear you will top out at a little over a 100mph..

You might be better off going to a 23T top gear and a white secondary spring..

 

[Mikecam]

Best I ran on GPS was 112.

 

[Srxspec]

Have run 113.xx GPS with 22/38 speeds running 10,800 on top end. The sled is a blast to ride corner to corner with the 22/38 setup as well. IMO I'd leave it especially for 800 foot runs.