Different Size: There are 5mm/0.2in, 10mm/0.4in, 15mm/0.6in, 20mm/0.8in, there are 4 sizes for you to choose, a variety of sizes for you to adjust the appropriate height.
Premium Material: The stem spacer is made of high quality carbon fiber, light in weight, great strength, high temperature resistance, which provide impact resistance.
Smooth : The washer has automatic cutting, with smooth , provide fine texture, and practical, for long time using.
Easy to Install: If you need to raise your handle bar, use these spacers, convenient to install and disassemble.
Suitable for most Rod : The washer is suitable for most road , front fork diameter is about 28.6mm/1.1in.