This fits your . Make sure this fits by entering your model number. LONG LASTING: Made of aluminum alloy material, environmentally friendly, strong, not easy to rust, and can be used for a long time LONG LASTING: Made of aluminum alloy material, environmentally friendly, strong, not easy to rust, and can be used for a long time EASY to USE: Light weight, easy to install, with glossy appearance, you don't have to worry about scratching your hands during use PACKAGE CONTENT: 4 spacers, 1 screw, 1 stem top cover, 1 tension adjuster. The outer diameter of the washer is 34.0mm/1.3in, the inner diameter of the washer is 28.6mm/1.1in PRACTICAL and CONVENIENT: Prevent excessive wear of the bearing, allow the bearing to rotate freely, and provide comprehensive protection for the bicycle SCOPE of APPLICATION: Suitable for bicycles with a toothless front fork standpipe diameter of 28.6mm/1.1in