Ride-On is GREAT stuff. I wouldn't ride without it.
At the beginning of this season I had my rear tire changed (15,000mi) but the fronts were OK. I got some Ride-On to re-fill my rear tire and I absentmindedly got some for the front tires too

. Then I promptly filled the front tires as well as the rear. Now the front tires had twice as much Ride-On as recommended:dontknow:. I saw no difference in performance:dontknow:.
Therefore, when I finally got around to replacing the front tires (25,000mi) I was not concerned about putting exactly 13oz in. I went ahead and squeezed the entire 16oz in each tire. Seems to work fine.
Has anyone come up with an easy way to squeeze the stuff out of the
bottle?:chat: Some people use a compressor with a needle (I have heard of one case where the whole thing blew up due to overpressure:gaah

.