Cycling Stem Stopper Aheadset designed for fastening your 1-1/8" aheadset stem and preventing any troublesome play in the headset due to a loose fit.
Aheadset stem stopper to ensure your headset remains stiffly in place by fastening the stem to the fork.
For Aheadset stems only.
Stabilizes the headset avoiding looseness that can be harmful and dangerous.
Steel stem stopper.
Cap : 100.0% ALLOY\r\nScrews : 100.0% Stainless steel
Not compatible with quill stems.