7XL gearing

[sjcrss]

Well, I finally got a test run in on the erevo, with the setup stated above, and was able to run a full set of batts thru it, the esc remained fairly cool, no thermals or issues with it , also the motor was warm, but not to warm that i couldn't hold my hand on it for a long peroid of time...so, i think i can gear it up a little more possible, may stick with the 20t, and go to a smaller spur.....but i will see....and keep you all informed.....