Pinion Size on B44 For Indoors

[Scoobster]

Guys need some advice, what size pinion should i be using on a B44 to run Indoors on Carpet running stock kit spur (84 i think yeah?) with a 8.5T Brushless motor

Thanks In Advance :thumbsup:

[Jnunu1]

I am running a 24 on a 9t brushless indoor on carpet - small track v.twisty with a short straight. The motor is a bit warm but nothing horrid.

Jnu