Does anyone know what the difference betwen these two Ultegra 6510 shifters is:
This one has a silver body between the hood and the lever, and silver thumb lever. I haven't seen them like this:
Ultegra_Silver.jpg
This one has a black body and black lever. This is how the ones I've had on the bike for a while now look:
Ultegra_black.jpg
Is one a previous version, and is there any difference besides just the color of these two things?
Thanx