Optimise your Brompton bikeÕs performance with the 6.1 mm Main Frame and Stem Hinge Reamer. This essential tool is designed specifically for reaming the hinges of both the main frame and the handlebar stem hinge on A Line, C Line, or P Line models. Crafted for precision, the 6.1 mm reamer ensures a perfect fit and smooth operation, enhancing the reliability and longevity of your bikeÕs folding mechanism. Please note: The diameter of the reamer should match the size of the hinge spindle used. The length of the hinge spindle differs for the handlebar and stem. Ideal for both professional mechanics and DIY enthusiasts, this reamer helps maintain the integrity of your bikeÕs hinges, ensuring safe and efficient folding and unfolding. Enhance your bikeÕs durability and functionality with the Main Frame Stem Hinge Reamer 6.1 mm, a must-have tool for any serious Brompton owner. For how to use this tool, click here Q102100
