Switching to Campy 11

[Zer0trek]

I have a Dura Ace 7800 crankset and was wondering if I could use it with Campy 11 speed ugrade I'm doing for my shifters, rear/front deraileur, cassette and wheels? I could buy a Campy 11 speed 130 replacement chainring if it doesn't, correct?

I know Campy's website says nothing but 11 speed will work, but I was wondering if anyone has measured or even tried this?

Thank you.

[oldpotatoe]

I have a Dura Ace 7800 crankset and was wondering if I could use it with Campy 11 speed ugrade I'm doing for my shifters, rear/front deraileur, cassette and wheels? I could buy a Campy 11 speed 130 replacement chainring if it doesn't, correct?

I know Campy's website says nothing but 11 speed will work, but I was wondering if anyone has measured or even tried this?

Thank you.

Use the 7800 crank. It won't be a problem. I have a Moots demo bike on the floor, have for a year and numerous rides with Chorus 11s and a 2008 Record 10s crank and rings..works fine.

I doubt there are 130mm BCD 11s rings out there, BTW-but just use the 7800.

[Dave]

A lot of people are using 10 speed cranks with 11 speed and having no problem at all. I would not expect any problem.

[ThirtyEast]

FSA does make 11 speed-specific chainrings in 130 and 110 BCD.

[r_mutt]

stronglight also make 11 speed 130 BCD rings.

[ThasFACE]

I'd be very surprised if you run into any kind of trouble.

[oldpotatoe]

FSA does make 11 speed-specific chainrings in 130 and 110 BCD.

Nothing on their website..have a link?