High Performance: The flywheel gaskets are perfect for adjusting your bike bottom bracket, flywheel or hub; Directly replace the old or broken one, and give you a better cycling experience
Durable Material: These bike cassette spacers are made of high-quality aluminum alloy material, good rust and corrosion resistance, sturdy and durable for long service life, no need to replace frequently
Three Different Sizes: There are 3 different sizes of freehub spacers in the pack, 1mm+1.5mm+2mm thickness, convenient for you to choose the appropriate thickness according to your actual requirements
Wide Application: These bicycle cassette spacers are widely used for mountain bikes and road bikes
Easy Installation: The flywheel gaskets are lightweight and portable, easy to install, no complicated operations are required, save your time and energy