Are those the cartridges that no-one uses because they suck compared to the 25mm?? I think you've been done mate nice nice dudes, faster lap times now
I am still deciding on 25mm or 30mm but at an extra cost of £400 think it was is it worth the exta. ? Can you explain your comment as I have not heard of a problem . As I could buy a decent trackbike for what they are costing want to get it right.
I've just emailed Nick to see how much extra it would cost to have these which have the 30mm cartridges inside em! Oh no, it's started proper now!