Cyclocross Magazine

Cyclocross Community, Forums, Classifieds, Photos and Videos

I have a Specialized Carbon Crux with a BB30 bottom bracket. I am using the adaptors that came with the frame to run a Dura Ace crankset. However this setup only allows me to run a 39t inner ring. Can I somehow space this crank 3-4mm to the driveside so I can use a 42 or 44 toothring?

Views: 176

Reply to This

Replies to This Discussion

Michael, any bigger ring will hit the chainstays? I have a similar issue not with chainrings but with the chainring bolts. I'm curious too but haven't spent any time investigating it. Are you trying to run a single ring? If so could you mount it to the otter setting? 

Let me know if you figure it out. If you're attached to the crankset you may need to do something creative. You could also move to a 73mm wide crankset (mtb) if you're set on using a 42 inner and are up for changing cranksets. 

RSS

Sold something in our classifieds? Find this site valuable?

Consider a donation to the cause. We're cheaper than eBay fees, and it helps us here at CXM keep the lights on!

Enter any amount below, and click on the cow for some good karma. Thanks!

Amount:



Badge

Loading…

© 2019   Created by Cyclocross Magazine.   Powered by

Badges  |  Report an Issue  |  Terms of Service