Mirko Posted April 26, 2018 Share Posted April 26, 2018 Hello, my plan is to upgrade Synapse components to Shimano Ultegra r8000 and also use power meter. I’m interested in r8000 crank set 52/36 172,5mm. I found left arm power meter for ultegra r6800 (much cheaper then r8000 left crank arm) but my question is can i put r6800 arm power meter on r8000 crank set and is it compatibile? Quote Link to comment Share on other sites More sharing options...
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.