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115- deg 31.8 mm Bicycle Stems

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.

Bar clamp diameter is the diamater of the handlebar.

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Showing 6 products:

Zipp Service Course Stem, 31.8mm x 90mm, 1-1/8', 25 degree, Silver
Zipp Service Course Stem, 31.8mm x 90mm, 1-1/8', 25 degree, Silver

Increased stiffness-to-weight ratio 6061 alloy Steel hardware Bead Blast black finish Item Specifications … read more

your price $56.00 + ships free

BuyBuyPART NUM 748924
Origin8 Pro-Fit MTB Quill Stem
Origin8 Pro-Fit MTB Quill Stem

Forged AL6061-T6 alloy construction 31.8mm clamp diameter 4-bolt faceplate 180mm long quill Matte finish with laser etched … read more

15% offretail $39.99 your price $33.99

BuyBuyPART NUM 831862
Zipp Service Course Stem, 31.8mm x 75mm, 1-1/8', 25 degree, Silver
Zipp Service Course Stem, 31.8mm x 75mm, 1-1/8', 25 degree, Silver

Increased stiffness-to-weight ratio 6061 alloy Steel hardware Bead Blast black finish Item Specifications … read more

your price $56.00 + ships free

BuyBuyPART NUM 441989
Zipp Service Course Stem, 31.8mm x 120mm, 1-1/8', 25 degree, Silver
Zipp Service Course Stem, 31.8mm x 120mm, 1-1/8', 25 degree, Silver

Increased stiffness-to-weight ratio 6061 alloy Steel hardware Bead Blast black finish Item Specifications … read more

your price $56.00 + ships free

BuyBuyPART NUM 277305
Zipp Service Course Stem, 31.8mm x 105mm, 1-1/8', 25 degree, Silver
Zipp Service Course Stem, 31.8mm x 105mm, 1-1/8', 25 degree, Silver

Increased stiffness-to-weight ratio 6061 alloy Steel hardware Bead Blast black finish Item Specifications … read more

your price $56.00 + ships free

BuyBuyPART NUM 912207
Origin8 Pro-Fit MTB Quill Stem
Origin8 Pro-Fit MTB Quill Stem

Forged AL6061-T6 alloy construction 31.8mm clamp diameter 4-bolt faceplate 180mm long quill Matte finish with laser etched … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

15% offretail $39.99 your price $33.99

BuyBuyPART NUM 612721

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

In Store products are available to view in our showroom. In Store orders usually ship the same or next business day.

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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