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Item # WHL0003

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  • One Color, 10mm ($5.00)
  • One Color, 15mm ($5.00)
  • One Color, 20mm ($5.00)
  • One Color, 5mm ($5.00)
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Item # WHL0003

Find the right height

Wheels Manufacturing’s Carbon Fiber Headset Spacer is available in a range of thicknesses, which allows you to find the perfect handlebar and stem height. The spacers are free of logos and the clear-coated carbon looks great on any ride. Be sure to consult your fork or frameset owner's manual for exact guidelines on height adjustment.

  • Clear-coated carbon fiber
  • Available in four different thicknesses: 5mm, 10mm, 15mm, 20mm

Tech Specs

carbon fiber
Recommended Use:
spacing the stem

Reviews & Community


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Stack it up

  • Familiarity: I've put it through the wringer

Looking to add some stack to the front end? These babies do exactly that. They weigh almost nothing and look great!

Class it up

  • Familiarity: I've put it through the wringer

There is a reason that we use these on all of our custom bike builds that go through our bike shop; these things are simply awesome! They look way better than aluminum, stronger, stiffer, soo aero and who doesn't need more carbon in their life?!

Do what's needed, light and cheap

  • Familiarity: I've put it through the wringer

Not much to say here. Good headset spacers, tolerances are good, carbon adds a bit of bling, and $5 per is a really good price.

Carbon Spacer!

    I bought a few of these for a build I was working on and they look great! Some of the spacers had the carbon pattern and some did not but they still look better than aluminum spacers.

    Its Carbon and it looks Cool.....

    • Familiarity: I've used it once or twice and have initial impressions

    Like the title says.....Its Carbon and it looks Cool..! Very light, and highly durable, plus Ridiculously Good Looking! Great minor upgrade if you love your bike. Looks way better than the lame plastic ones that came w/ my Bike build. Sold!

    Go Carbon.

    • Familiarity: I've put it through the wringer

    Why get aluminum headset spacers when you can have carbon? I got a couple of 5mm spacers for my new build and they 'work' just as they should. The ones I got do not have the carbon weave pattern as pictured though - They appear to be a simple grey, unidirectional carbon weave (not at all a deal breaker).

    Avg. ride time: 3h 5m per week
    • Average ride time is based on Strava activity over the last 3 months. Give your reviews credibility by connecting your account.

    As expected

    • Familiarity: I've used it several times

    Pretty basic part. Looks good and fit well. The edges are a little rough and it's not a smooth transition between this one and the others I already had on my headset. However, the others are aluminum and I plan on trimming the headset down and removing them once I get the time.