Flat Mount Titanium Shimano Fit Caliper Bolt Ultegra 19 24 29 34 39 44 C2 Black

Titanium Flat Mount Caliper Bolts (C2) to fit Shimano - Black. Replaces Shimano Part Numbers -. 25 34 Y2HW08020. 20 29 Y2HW08010. 30 39 Y2HW08030. 35 44 Y2J708040. 20% Stronger and 40% lighter than Steel bolts.

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