just got a nail in my rear tire and no one around here will patch or even touch it unless i replace the tire i have ridden very easy no burnouts or anything 05 with 1000 miles on it. was wondering if anyone has heard of or used ride-on tire sealant they have a sealant just for bikes and claim no vibes at speed and will not harm alum wheel one customer wrote back he used it at 150 mph with no vibes or problems if the tire was even at half its life i would replace