xxx4 gearing

[losidan]

hello,

i was wondering if anyone could give me a a baseline recommendation for what gearing to run on my xxx4 at batley?

I will probably be either running a 12x3 or 10x1 motor depending...unless you think i should do otherwise?

thanks ahead
dan

[jcb]

All these XXX4 questions all of a sudden. I have raced at Batley outdoors but never the indoor track.

Outdoors I always used to gear a BRM 10x2 on 20/84

[losidan]

ta mate, cheers for that