Save 100g on your Rock Shox SID

If you have on of the newer Rock Shox SID forks you can save around 100g. With an Ultralight cartridge like this:

 

From Dulight.fr. Used by Jean-Christoph Peraud in La Brasse for example. Made in France. Pre-set Rebound but Lock-out on the go. Be a real weight weenie and tune your bike 🙂