Bicycle Mechanics - Shimano right hand brifter sometimes not ratcheting.

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benvrackie
03-30-11, 06:36 AM
Right brake lever sometimes just goes slack on me when trying to change gear.
Won't change up or down. Eventually get it to work usually after a lot of fiddling
back and forth with the lever. Tiagra Shifters. Any ideas ?


davidad
03-30-11, 06:39 AM
Sometimes a flush with WD-40 will get them working.