Shimano Dura-Ace Lockring 61cm This is the one true

This is the one true ruler of them all

and the built-in speakerphone and microphone means that you can have little hands-free calls with your therapist basically wherever you want

Includes Roc Loc 5 comfort system

for every bike sold

Natural gum rubber sole for grip

Shimano Dura-Ace Lockring 61cm This is the one trueThis is a demonstration store. You can purchase products like this from Pure Fix Cycles Lockring? Ha! More like LOCK KING. This is the one true ruler of them all. Solid when you need it to be, and easy to forget when riding. This bad boy is perfect for your next track or commuter build. Will work with all cogs 13T+ Made in Japan by Shimano NJS Approved