Just a reminder to those of you who have these fitted to your bike. Took the bike for mot last week and tester pointed out that the valve on rear was being distorted and was about 45 degree angle from vertical, he reckoned centrifugal force with the pressure indicator on valve was to blame. Also dont be complacent (like i was:wank and take the indicator as gospel, indicator on both tyres showed that pressures were correct, but after my friendly neighbourhood chain and sprocket fitter ( LUMPY:k)checked pressures the front was 30 psi and the rear 35psih1d1ng2, as it was wet and i only rode about a mile in 40 mph zone i didnt realyy notice, I have now binned them.. Big thanks to Mac for your assistance and for fucking up my saturday morningp0pc0rn41..