I switched from gen 1 tekin Rs's to the Reventon pro and will not go back. My reventon is much smoother than my Rs ever was.
Just did the same thing and completely agree!!! Bye bye Tekin.
On a side note, looking to put a speed passion system into my 22 buggy. Will any of the other reventons work well besides the pro. I see they are rated to 40a, unsure if that will be enough for a 10.5 mod motor. Any suggestions?? Thanks.