Di2 users and the cassette ur using?
 

Im about to pull the trigger on the Di2 powertrain groupo for my Pinarello.

My question is do any of you Di2 users have the 11-28 or 12-28T cassette??

How does it shift onto the 28 cog?? any excessive noise??



I was planning on getting the DA 12-27 cassette which is the parameters (27T max) on Shimanos website but ive had a few tell me 28T would be fine.

I'd rather here from those who actually are using the 28T than take someones word.


thanks in advance

I went with the 27T for two reasons: (1) It was recommended, but (2) the gearing difference of 27T vs. 28T on the back is extremely small.

I've used the SRAM Red powerdome 11-28 cassette with no problems. Might be a touch noisier but not significantly. My standard cassette is the powerdome 11-26.