Originally Posted by
Wease
On the Tekin RX8 thread on here, Randy Pike told me that for an RC8Be with my 1900kv and a 4S battery to run now lower than an 18 tooth pinion. He said these systems do not like being under geared. I went with a 19 tooth but I've not had the chance to run my new set-up yet.
I believe that. Anything below the 17T I've tried (the biggest I've been able to get so far) just seemed too slow on the top end. That's with the same 46T spur and a MMM 2200 system. I'm just trying to pin down the best one, since these pinions are so expensive. Thanks for your input.