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FSA OS-99 Stem U Unisex 110mm

OS-99 Stem Black, 110mm - Excellent

$103.49

41% Off

Original price

$ 174

Shipping

Flat Rate $7.44

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About this item

Brand

FSA

Model

OS-99 Stem

Item

733920

Type

Closeout

Size

Unisex 110mm

Gender

Unisex

Condition

Excellent

Product Information

Product Condition: The OS-99 Stem is in Excellent condition. The Stem is in Excellent condition. The stem was previously owned for approximately two weeks. The following observation has been made about this item: " The stem is very clean. Installation to a steerer tube and handlebars." Item sold as is. All warranties void.

Size: Unisex 110mm

Color: Black

Retail Cost: $174.00

Let's get one thing out of the way—the OS-99 Road Stem is the lightest stem that FSA makes, and no, the "7050 aluminum body" isn't a typo. By using a proprietary 3D forging technique and special heat treatment ("witchcraft" is the technical name) FSA makes the OS-99 as strong as a heavyweight stem but as light as a part made of pure carbon fiber. To be fair, the faceplate is built partially from carbon, to achieve the perfect balance of strength and weight, and the unbreakable bolts have been forged from titanium, so the OS-99 isn't pure aluminum. The faceplate also has a serrated surface that will grip both carbon and aluminum bars, and a rise of +/- six degrees, depending on which way you set it up.


OS-99 Stem (DWGAMF9)

Tech Specs

WARNING

Responsible Collection

Material

Length

Rise

Clamp Diameter

Steer Tube Diameter

Stack

Bar Attachment

Claimed Weight

Recommended Use

Questions

About the seller

Backcountry

Avg. Ship Time

20 hours