WHEELS Mfg Headset Spacer

This spacer is designed specifically for bicycles with a 1-inch fork steerer tube. Please verify your steerer diameter before purchasing, as it will not fit the more common 1 1/8-inch standard found on most modern mountain and road bikes.

Each individual spacer measures 10mm in height. If you need to raise your handlebars by more than 10mm, you can stack multiple spacers together.

Yes, this aluminum spacer is safe to use with carbon fiber steerer tubes. Just ensure that your stem is properly tightened to the manufacturer's torque specifications to prevent any movement.

No, this product is a single 10mm spacer only. It does not include a headset top cap, bolt, or star nut.

Aluminum spacers offer superior durability and precision. They are less prone to cracking under high clamping forces and provide a more secure, rigid fit that helps eliminate play in your headset assembly.