Replacement Clamp Plate for a Secure, Confident Fold This silver clamp plate is the wear component in Brompton’s hinge clamp assembly, helping the main frame and handlebar stem hinges lock firmly in the unfolded, riding position. When the plate is worn, the hinge can lose its secure feel and the fold can become harder to set consistently. Brompton recommends replacing the hinge clamp plate as part of regular maintenance, typically around every 2 years or 5000 miles, depending on use and conditions. Smart Details That Count Wear-part replacement for the Brompton hinge clamp assembly Helps the hinges lock securely in the unfolded or riding position Can be used on both the main frame hinge and the handlebar stem hinge Silver finish to match classic Brompton hardware Suggested replacement interval: about every 2 years or 5000 miles
