Junior Bicycle Bottom Bracket 5/16 ” Bearing 38mm Outside diameter ( for 45mm Cup )

Description Junior Bottom Bracket Bearings   PLEASE BE AWARE THESE ARE BOTTOM BRACKET BEARINGS FOR SMALLER CHILDRENS BICYCLES AND SOME SMALLER BMX’S You will receive 2 caged bearings 5/16″ Ball Bearings (7.9mm) 7 Balls Per Cage Outside cage diameter: 38mm For fitting in a smaller 45mm Cup ________________________________   For further technical information or any questions please contact us using the details below our address _________________________   HOPKINSON CYCLES Queen Street Horbury Wakefield West Yorkshire WF4 6LP