Auto-plaza 1.13” Aluminum Bicycle Head Stem Spacer Set - Silver, 10 pcs

• Made of high-quality aluminum alloy, precision machined and cut, with a smooth surface, high strength, and corrosion resistance.
• Used to increase the height of the handlebars, compatible with various mountain bikes, off-road vehicles, mountain bikes, and road bikes.
• The inner diameter is approximately 28.6mm/ 1.1", the outer diameter is 34mm/ 1.3", and the height is divided into 10mm and 5mm.
• Easy to install, you can add washers of different heights according to your own needs to adjust the handlebars to the most suitable height.
• There are 10 pieces in one package, 5 pieces each with a height of 10mm and 5mm.

Head Stem Spacer Replacement