Hi.
I have a mechanical question about compatibility between systems. I am currently running a Ultegra 10s 6770 (DI2) with standard crankset. I want to upgrade(or downgrade, depends on how you view it) to a compact crankset. My supplier here in Norway is not able to get his hands on a 10s.
My question is as follows: Can I use the Ultegra DI2 6870 compact crankset for my 6770 setup without changing any components but the crankset itself (this one is easier to get a hold of it seems)?
Thanks in advance,
-Tommy
I have a mechanical question about compatibility between systems. I am currently running a Ultegra 10s 6770 (DI2) with standard crankset. I want to upgrade(or downgrade, depends on how you view it) to a compact crankset. My supplier here in Norway is not able to get his hands on a 10s.
My question is as follows: Can I use the Ultegra DI2 6870 compact crankset for my 6770 setup without changing any components but the crankset itself (this one is easier to get a hold of it seems)?
Thanks in advance,
-Tommy