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Threadless 31.8 mm 50 mm 82, 98 deg Bicycle Stems

Bar clamp diameter is the diamater of the handlebar.

Stem length is measured from the center of one clamp to the center of the other clamp. This measurement is sometimes known as the reach or extension.

Stem angles are measured perpendicular to the clamp. For example, a 90 degree stem is straight. Sometimes, this may also be refered to as a 0 degree stem. If two measurements are listed, the stem can be flipped for angling up or down.

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Showing 3 products:

Race Face Chester Stem: 50mm +/- 8 degree Black
Race Face Chester Stem: 50mm +/- 8 degree Black

Race Face Chester Stem: 50mm +/- 8 degree Black Item Specifications Color: Black Length: 50 Bar Clamp Diameter: 31.8 Stem Angle: +8 S.H.I.S. Stem … read more

Black31.8 mm50 mm28.682, 98 degThreadless
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Tune Geiles Teil 4.0 Stem, 31.8 x 50mm, +/-8d, Black
Tune Geiles Teil 4.0 Stem, 31.8 x 50mm, +/-8d, Black

CNC machined, laser etched and anodized 7075 aluminum with TiAI6V4 titanium bolts Perfectly suited for carbon handlebars and steerer tubes … read more

Black31.8 mm50 mm28.682, 98 degThreadless
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your price $219.99 + ships free

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Reverse Black One Stem, 31.8 x 50mm, +/-8d, Stealth Black
Reverse Black One Stem, 31.8 x 50mm, +/-8d, Stealth Black

CNC machined 6061-T6 aluminum for Enduro and Bike Park use Tested extensively at the EFBE laboratory in Germany, a pioneer in DIN 79100 test … read more

Black31.8 mm50 mm28.682, 98 degThreadless
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Currently Sold Out

your price $94.99 + ships free

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We define color as the main color of the item. It may have accents or highlights in other colors.

These models are available for online purchasing and can be shipped directly to you.

Bar clamp diameter is the diamater of the handlebar.

Stem length is measured from the center of one clamp to the center of the other clamp. This measurement is sometimes known as the reach or extension.

S.H.I.S clamp diameter is the steerer tube diameter.

Stem angles are measured perpendicular to the clamp. For example, a 90 degree stem is straight. Sometimes, this may also be refered to as a 0 degree stem. If two measurements are listed, the stem can be flipped for angling up or down.

Stem Type

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