Hello all
I’m new to this site so bear with me, I’m having a mountain of problems with punctures caused mainly by thorns . I use slime tubes and tyres but constantly get let down by the quality of them anybody any suggestions please
Your first line of defense is the tires of course, so you have to find tires that won't let something like thorns get it down. However as the puncture resistance goes up so does the tire's weight, so you need to hopefully find a happy medium. A really great happy medium tire is the Specialized Roubaix Pro, I use this tire and so far after 3 years of use and about 1,200 miles on my commuter and another 2,000 miles on my main bike I have yet to have a flat or even a cut. Another good tire is the Continental Gator HARDSHELL, this one is a lot tougher than the Gatorskin which for me didn't work that well, in addition they don't perform well on wet roads. Another tire is the Schwalbe Durano Plus HS464, this one is a new tire so it has not had any reviews or tests done to see just how effective this tire will be against flats. On my touring bike I use only Schwalbe Marathon GreenGuard, this tire wears like iron, nothing will penetrate it, has great traction in all weather, but it's heavy which seems like a big deal till you find out that it has lower rolling resistance than any touring tire on the market, I have 3,000 miles on this tire without a flat or cut
Second line of defense would be to buy a tire liner, the best one is the RhinoDillo Tire Liner, it's reusable as well; but a lighter weight one is the Panaracer Kevlar Flat Away, this one weighs a fraction of the other liners but it's not reusable.
Third line of defense is the tube, but more specifically what goes in the tube meaning some sort of sealant. Slime does not work with high pressure tires so that one is out for road bikes. What's weird is that the best sealant is the same stuff you would use in a tubeless tire! and the sealant that won all tests was Stan's No Tubes Racing sealant, and this stuff works fantastically in tubed tires as well, in fact it works BETTER with tube tires because it will last 6 months before having to reapply it otherwise with a tubeless tire you have to do it every 3 months.
The last line of defense is the tube, you could try using thorn resistant tubes but those are heavy so why bother adding more weight? I would just use a standard tube and use the sealant.
Another odd little thing which works sometimes is something called the Flint Catcher or also known as a tire wiper or tire savers. They are cheap, see:
https://www.ebay.com/itm/Bicycle-Ti...noa=1&pg=2047675&_trksid=p2047675.c100623.m-1 Easy to install just make sure they face the front of the bike so that they trail the tire, if you go the opposite of trailing the tire it can bend and fold up under the fork or wherever, so make sure it can't be bent back by making sure it trails the tire, and they need to be adjusted so that they just ever so slightly touch the tire, they should not be putting any pressure on the tire at all, just skimming the top of the tire. These things will catch thorns, glass etc and the pull the offending object out of the tire before the tire rotates again the second time driving the object deep into the tire.
Now this is what you should do with my information, do one thing at a time, like get new tires, ride them and see if you get too many flats you're not comfortable dealing with; then add a liner and see by what percentage of flat frequency you get; then go with the sealant; if still getting to many flats than add the Tire Saver. I have a pretty good feeling that once you get the tires on you probably won't have to go to any further, but if not then use the liner, and those two should pretty much make flats a thing of the past.