The so-called front end force stem is a component that connects the stem and the crossbar of the headset. Most stems have a detachable clamp cover at the front end, which can be fixed by two or four hexagon socket screws. When removing or installing these screws, pay attention to turning them in turn to ensure balance. .
After removing the clamp cover, the crossbar can be removed. Pay attention to check whether the crossbar and the clamp cover are damaged, and whether there are cracks at the connection between the crossbar and the clamp cover. If it is normal, then clean the surface, if there are abnormal noises at the connection, then we can use a small amount of lubricant.
Use a small amount of anti-adhesive on the hexagon socket screws and reinstall the front clamp cover. When installing, tighten each hexagon socket screw. If the four screws are fixed, they must be diagonally opposite to each other. After tightening, check the gap between the clamp cover and the handle. After tightening, try a ride to check the tightness of the connection part.
