Subject: RE: Compatibility? Maybe someone else can help you with the crank/chainring question as I'm unsure about that issue. But 11 speed will work on any road/tri bike. There is nothing special required about the frame other than it has a derailleur hanger in the back (fixie/single speed frames won't work) and either an area for a clamp on or braze on front derailleur. These things are not specific to 11 speed...they are specific to road/tri bikes. Campy has been 11 speed for a long time and people have no problem swapping between 8/9/10 speed Shimano/SRAM and Campy on the same frame. What you do need to be concerned about for 11 speed (or if you wanted to move to Campy) is your rear wheel. Certain free hub bodies can/can't accomodate an 11 speed cassette. You can check with your wheel manufacturer on those specifics. |