48 2.0 20t Pinion?

[Somehigherreality]

Hey folks


Im currently running a 16t pinion on my Eb48.2, which has 44t spur and 1900kv Hobbywing Xerun on 4S. Currently the rpm to transmission is at 10,225rpm.
No temp issues here.

Anybody have experience running a 20t pinion on a similar set up? By my calculations rpm to transmission would reach 12,780 on 20t pinion. Not a massive jump, but still pretty high. Does anyone foresee or experienced any issues at this range??

thanks folks

 

[Nicochau]

I wouldn’t do it if you are running it on grass. It creates a lot of resistance and generates heat.