Your PE teacher always preached the importance of stretching, but when it comes to chains even a little stretch can gum up the works.

In today's episode of Pure Fix TV, Christian walks us through the ins and outs of chain maintenance; from checking your chain for wear, to popping on a fresh one if it's time for a change. Grab everything you need, watch the episode right here, and read on if you want some more text-based pointers.