Originally Posted by
ColonelSanders
The way they list the springs on the website, it gives me the impression at least, that these springs are effectively consumable items, even if it is years in between replacement.
They are small springs tasked with doing a lot of work, so they might fatigue from so many "cycles." I have about 1 year and 4-5k miles on the one. The other is about 6 months and maybe 30 MTB rides of 2-4 hours. And, there are no obvious signs of wear on either of them.