|What's the life span of Ultegra chainrings?||E3|
Apr 2, 2001 7:50 AM
|I've got about 15,000 miles on my Ultegra double chainrings. Is there a typical life span for such chainrings?
They don't shift badly, but I wonder if new ones would shift better. Other than outright missed shifts, sometimes the quality of shifting performance is subtle.