Cheers mate, but I don't think 10mm is gonna cut it!! I'm now thinking a shock around 270mm?? I think every 10mm at the shock is worth at least 40mm at the wheel. So if I drop from 290 to 270 that's about 80mm in overall ride height. Going from 290 to 240 was an overall drop of about 200mm in seat height!!! :bigcry:
I reckon they are about 35mm eye to eye, i'll put the verniers on em tonight and let you know.