Carbon Fiber Headset Fork Spacers For Mtb And Road Bikes - Washers In Various Sizes (1mm- ) For Customized Handlebar And Front Fork Height Adjustment - Temu Belgium
1mm Headset Spacers - 20 pack
Titanium Spacer Kit – Store – Firefly Bicycles
MUQZI Bike Headset Adjusting Washer 0.3mm 1mm 2mm 3mm Frame Fork Clearance Slight Adjustment Spacer Ring Gasket - AliExpress