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Item # WHL0003

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Item # WHL0003

Shave those grams

The uber-fit and uber-flexible Pro racers do what they do, and the rest of us -- well, we do what we have to do. That usually means a bit of height adjustment between the top of the headtube and the bottom of the stem for a saddle to handlebar drop that we can ride for extended periods of time without too much physical aggravation. Wheels Manufacturing makes their Carbon Fiber Headset Spacers in a variety of thicknesses to give you the ability to custom tailor your handlebar and stem height, all the while looking as good as your top level carbon fiber steed.

Keep in mind that if your steerer tube is made of carbon fiber that you can generally stack your spacers no higher than the diameter of your steerer (check your fork or frameset owner's manual for exact guidelines). For a 1-1/8" steerer you can have an approximate stack of 30mm. Wheels Manufacturing Spacers are free of logos -- just luscious clear-coated carbon fiber. They come in four thicknesses -- 5mm, 10mm, 15mm, and 20mm.

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

Tech Specs

carbon fiber
Recommended Use:
spacing the stem

Community & Reviews

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Wheels Mfg Carbon Fiber Headset Spacer

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Here's what others have to say...

5 5

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!

5 5

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: 4h 36m per week
  • Average ride time is based on Strava activity over the last 3 months. Give your reviews credibility by connecting your account.
5 5

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.

5 5

kevin spacey

  • Familiarity: I've used it several times

these hold my stem up higher and don't weigh much - yay!

5 5

It's Carbon

Not much to say about this product. It's a headset spacer, it's comes in different sizes, and it's carbon!