Originally Posted by
merziac
That's a huge spread on both ends, which is awesome, apparently too awesome for the Sun. It needs something well up to the task, hopefully the Ultegra does the trick.
I hope so as well or I will need a plan B for this build which will be a different crank. I spent quite a bit getting this one and want to use it but we will see what happens after I’ve obtained an FD-6700