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  • FSA SL-K Carbon SB0
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FSASL-K Carbon SB0
$90.99

Item # FSA002Z

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  • Black Graphic, 31.6mm, 400mm ($90.99)
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Item # FSA002Z
Description

Lighter and stiffer than ever.

Tipping the scales at only 222 grams for the 27.2 x 350-millimeter version, the FSA SL-K Carbon SB0 Seatpost shaves precious weight from your carbon road bike or cross-country race bike while providing an ideal balance of stiffness and smooth ride quality with its unidirectional carbon construction.

At the top of the post, the SL-K Carbon SB0 uses a Minimal Top Clamp (MTC) that further reduces weight, yet still allows for fore/aft adjustment of seat position with its two-bolt design. Chromoly hardware keeps weight down even more and is highly resistant to the elements. It's available with a polymer Di2 battery holder for those using the latest electronic drivetrain from Shimano.

  • Carbon seatpost optimized for road cycling and mountain biking
  • Unidirectional carbon balances stiffness with smooth ride quality
  • Minimal Top Clamp (MTC) further reduces weight
  • Chromoly hardware is resistant to the elements
  • Available with Di2 battery holder
Tech SpecsWeight
Tech Specs
Material
[shaft] unidirectional carbon, [head] bonded alloy, [top clamp] forged alloy, [hardware] chromoly
Diameter
27.2mm, 31.6mm
Length
350mm, 400mm
Offset
Zero Offset
Recommended Use
cross-country, downhill, road cycling
Manufacturer Warranty
2 years
Weight

Actual Weight

Actual weights are measured in-house by the Competitive Cyclist team.

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Grams

Oz

Black Graphic, 31.6mm, 400mm
247g
8.71oz

Claimed Weight

Claimed weights are provided by the vendor.

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[27.2 x 350mm] 220g

Reviews & Community

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Avg. ride time: 3h 22m per week
  • Average ride time is based on Strava activity over the last 3 months. Give your reviews credibility by connecting your account.

Clamp doesn't fit correctly

  • Familiarity: I've put it through the wringer

This is swell seat post. I've had it for about six months. I noticed a creak, and when I checked out the fit, I found that the front seat clamp wasn't parallel with the saddle rails. No amount of fussing with the fixing bolt would make it lay correctly. I contacted FSA; they responded a couple of times, but weren't able to provide support.

Clamp doesn't fit correctly