Item Descriptions:
-Dimensions: Bike Headphone Spacer 1-1/8". Inner diameter is approximately 28.6mm, outer diameter is approximately 34mm, and total weight is approximately 37 grams.
-Material: The head rod gasket is made of anodized aluminum alloy, machine-cut with ultra-precision diamond blades, with a smooth finish and exquisite workmanship.
-Purpose: Head tube spacers are used to raise the handlebars. Compatible with 28.6mm front forks such as mountain bikes and road bikes, it is lightweight and easy to install.
-Package includes: 10 pieces of 5mm bike stem spacers, small size of spacer headset let you have a more precise height adjustment.

Package:
10pcs Cycle stem spacers

Item Specifications:
Material:Aluminium Alloy
Color:Black
Weight:37g