st4s mods Standard tyre pressures, my manual are in bar, l converted it to PSI at 32 f 34 r, ......QUOTE] Really? what were the bar figures? I converted my owners manual bar figures and came out with around 38 & 41 (ST2) My rear has always bled air slowly (no pun intended) so I need to pump it before every ride (still no pun intended). If I go out with less than 36psi at the back, the handling is quite badly affected. Mike |