Azjc,
I've got 30,000 in my buggy CD, but you’re running 500,000 (?) Wow...
I'm with 83gt,
Lose the CD on the E-Revo, that a heavy truck and your better off with a G1 single speed tran for $110.
the Revo Cd is different than a CD in a buggy,truggy, muggy...the Revo CD comes stock with 100,000 weight..its not that bad maybe if I get bored 1 day I will remove the tranny and put the stock shaft back in