Do you only drive on tracks or also on the road ?

For track use I have a 1.2Ah battery like this. Its 560g so you save around 1.5 kg

http://cpc.farnell.com/1/1/766-battery-lead-acid-12v-1-2ah-y1-2-12-yuasa.html


_________________
Poul
"If Life Gets Boring, Risk It!"
MC21SE, KISS box
MC21SP, HRC box, racing loom