www.zxrworld.co.uk

Hi, I am building a ZXR400L for the track, have had a race loom made, and running total loss.
I really need some help, on what I can get away with on the battery capacity ? As with my mod of a underseat exhaust and Aluminium sub frame, battery space is NOW very limited , and there is not room for the standard LTX9 BS size battery , naturally I m using lithium, the smaller i can get away with the better.

Ass-Racing states that their 6,8Ah keeps you running for 90 minutes. (Well, they want to sell you stuff and I don't know what mods their bike had)

Some guys on the German forum are running 4,6Ah and they hold up 30min.

Are you going to keep your starter?