Hi what is the best pinion gear for speed on a new armma 223 blx 4-4 senton

[Rc racer]

What is the best pinion gear for speed in a arrma 223 s 4+4 senton , it has a 16t in know thanks

 

[Killacam]

pinions are cheap, buy a few and see what works best for you. there is no best, because each use case is different. get a 17t, 18t, and 19t and see what you like while still keeping temps in check.

 

[Sirkensirlot]

What is the best pinion gear for speed in a arrma 223 s 4+4 senton , it has a 16t in know thanks

If you are running 3s stay stock . These little groms are way to fast out the box