34+ cassette with DI-2?

[JVJ]

What is the best approach to using a very large cassette with DI-2?

Anyone have any experience with K-Edge putting one of their CNC machined long cages on their rear derailleur?

 

[Cycleops]

Have no experience with that but if you are using a long cage can't really see a problem as the Di2 controls just the shifting.

 

[fossyant]

I would think it's possible as mods have been made to make this system work with MTB's.

You may invalidate the warrenty though