Supastox 1S Pinion size?

[siddus74]

Decided to have ago at the Supastox this indoor season ... I have a 1S kit with the 70T 48DP spur on the ball diff, can anybody from the Supastox class from last year recommend what pinion size(s) are best for the 1S setup @ Broxtowe please?



Regards,

Scott.

[aaron1974]

If I remember correctly I think we ran a 32t pinion with a 13.5 blinky speedo and 70t spur.

[Matt123]

That's about right Ron, I think I ran a 66 spur with a 34 pinion using a 13.5T motor Blinky.

[siddus74]

Thanks ... in went for a 30 to start with ...