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90- mm 78, 102 deg Bicycle Stems

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 4 products:

Zipp Speed Weaponry SL Sprint Stem - 90mm, 31.8 Clamp, +/-12, 1 1/8", Matte Black, A3
Zipp Speed Weaponry SL Sprint Stem - 90mm, 31.8 Clamp, +/-12, 1 1/8", Matte Black, A3

Just as cyclists maximize performance by being as light, but as powerful as possible, the SL Sprint Stem strikes the ideal balance of stiffness and lightweight … read more

your price $285.00 + ships free

BuyBuyPART NUM 680094
FSA Afterburner Stem, (31.8) 78/12d X 90mm - Black
FSA Afterburner Stem, (31.8) 78/12d X 90mm - BlackFull Speed Ahead

3D forged, CNC machined 6061 aluminum CrMo hardware. 4-bolt alloy faceplate. 2-bolt steerer clamp Two tone black graphics on ±12 deg … read more

your price $80.00 + ships free

BuyBuyPART NUM 992570
Zipp SL Sprint Road Stem: 90mm, - 12 degree, 31.8mm, Carbon with Matte Black Decal
Zipp SL Sprint Road Stem: 90mm, - 12 degree, 31.8mm, Carbon with Matte Black Decal

Just as cyclists maximize performance by being as light, but as powerful as possible, the SL Sprint Stem strikes the ideal balance of stiffness and lightweight … read more

Currently Sold Out

your price $265.00 + ships free

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FSA KFX Stem, 90mm
FSA KFX Stem, 90mmFull Speed Ahead

3D forged and CNC machined AL2014 Stem and Face Plate - Carbon structural Integration (CSI) Titanium hardware ±12º Ø31.8mm handlebar clamp … read more

Currently Sold Out

your price $163.00 + ships free

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Full Speed Ahead

"We move forward with a desire to deliver the best possible components to our customers and a determined spirit of competition."

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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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