Size : Bike Headset Spacer 1-1/8". 28.6mm while the external is 34mm, and total weight is about 27g.
GoHZQ 6 Pcs Headset Spacers 1 1/8", Aluminium Alloy Headset Spacers for Bikes, 28.6mm MTB Road Bike Stem Spacers 2mm/3mm/5mm/3x10mm Black
6 Pcs Headset Spacers 1 1/8", Aluminium Alloy Headset Spacers for Bikes, 28.6mm MTB Road Bike Stem 2mm/3mm/5mm/3x10mm Black
6 Pcs Headset Spacers 1 1/8", Aluminium Alloy Headset Spacers for Bikes, 28.6mm
6 Pcs Headset Spacers 1 1/8, Aluminium Alloy Headset Spacers for Bikes
LKfjnhePF Headset Spacers 6 Pcs Headset Spacer Aluminium Alloy Bike Handlebar Stem Spacers For Road(Blue)
Makoto Nobu 12 Pcs Headset Spacers for Bikes - 28.8 mm Diameter Aluminium Alloy Bike Stem Spacers Set, 2mm, 3mm, 5mm, 10mm, Black, for MTB, BMX, Road, and Mountain Bike Handlebars
