Hi all,

I'm riding a Lefty XLR Carbon 29er 100mm, the last model before the Hybrid came out. I'd like to check how much of the available 100mm travel I'm actually using. With a conventional fork this is easy, they all come with an o-ring on one of the fork legs but with a Lefty it's not that easy (fork boot and all...).
What do I do to get an idea of the travel I'm using?