12-01-2018, 03:55 AM
^Excellent question.....that should be good to extend this thread another 7-10 pages.
I've used them, and I've not used them, in the same bike and tire set. I couldn't tell a difference.
Some people swear they work; others say they're bogus....and you'll get a million opinions in-between.
I've used them, and I've not used them, in the same bike and tire set. I couldn't tell a difference.
Some people swear they work; others say they're bogus....and you'll get a million opinions in-between.
