likembikem
Well-Known Member
While on the subject, I would like to add that in my experience the rubber 'straight' automotive type valve stem is a poor choice for M/C's because of the tight space to the hub, disc brake etc people tend to try and bend the valve a little to get the gauge on. Over time the stem can start to crack. I always use the steel 90 deg. stems on motorcycles (except tube type dirt bike) they hold up better and are easy to check. A shop here only uses the straight rubber ones, I feel they are borderline dangerous, and the shop rarely changes them out with a tire change.