WHEELS Mfg Headset Spacer

This spacer is designed for standard 1-1/8 inch steerer tubes, which is the most common size for modern road and mountain bikes. If you are unsure of your bike's steerer size, check your manufacturer's specifications or measure the outer diameter of your fork's steerer tube.

This specific model is a fixed 15mm height. If you need a different stack height, you may need to combine this with other spacers or purchase a different size.

Yes, carbon fiber is an excellent material for this application. It is incredibly strong, lightweight, and naturally corrosion-resistant, meaning it won't rust or seize onto your steerer tube over time like some metal spacers can.

Each pack contains one 15mm carbon fiber headset spacer. If you are planning to raise your handlebars significantly, you may need to purchase multiple units.

No special tools are required, but you will need to loosen your stem bolts and potentially remove the top cap to slide the spacer onto the steerer tube. Always ensure your headset is properly preloaded and your stem is torqued to the manufacturer's recommended specifications after installation.