xray brushed to brushless gearing

[b4-man]

Hia
i have just purchased a brushless speedo for my xray and usure of the gearing needed before i ran it on brushed on a 22t 48dp pinion with a 84t spur anybody what pinion i need running the same spur just i need to know what size pinion.

[Brooks]

What Xray is it, touring car etc?

[ianplimmer]

we need to know what motor you intend to use josh

[b4-man]

the one you sold me ian 15.5