CERAMICSPEED Bottom Bracket Bearing For Campagnolo Pro-Tech Silver

This Bearing Kit Is Designed To Be Used With Original Campagnolo Bottom Bracket Cups. Custom Designed Wrap Around Dust Shield Maximizes Protection While Reducing Drag. Each Bearing Is Fitted With A Spacer Ring To Support The Edge Of The Dust Shield Prior To Installation. Technology: Installation Of Bearing Kit For Campagnolo Pro-Tech: - There Is A Support Ring Placed In Each Dust Seal To Ensure The Seal Fits Correctly During Installation. This Should Be Removed Just Before Installation (Less Than 5 Minutes) Onto The Crank Spindle To Ensure The Seal Functions Correctly. - If The Spindle Spacer Is Removed More Than 10 Minutes Prior To Installation, Carefully Replace The Spacer Ring And Let Sit For At Least 30 Minutes. - For Original Bearing Removal, Or Installation Of The Ceramicspeed Bearings For Pro-Tech, Please Follow The Original Campagnolo Pro-Tech Crank And Bottom Bracket Setup Instructions. - The Bearings Should Always Remain In Place On The Crank Spindle For Maintenance And Cleaning.