Original Shimano parts guarantees that all components work perfectly for optimum performance and maximum safety and longevity. Small Replacement Part for: Shimano L.NAME Plate & Fixing Screw. Used as part of Shimano Bike Parts Tiagra 4600 .
We don’t want to start a fight but we think it’s fair to claim that there are some problems with press fit bottom brackets. They creak, don’t last all that long and are installed and removed with tools that cavemen would recognise.