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Promax 100- mm 28.6 31.8 mm 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.

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

Bar clamp diameter is the diamater of the handlebar.

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Showing 4 products:

Promax Gent 31.8mm Stem, Length 100mm, 1-1/8" Threadless Black
Promax Gent 31.8mm Stem, Length 100mm, 1-1/8" Threadless Black

Promax Gent Stem Item Specifications Bar Clamp Diameter (mm): 31.8 Color: Black Length: 100 Material: Aluminum S.H.I.S. Stem Clamp Diameter: 28.6 … read more

your price $31.99 + ships free

BuyBuyPART NUM 261971
Promax S-29 Stem 100mm 0 Degree 1-1/8" Gold
Promax S-29 Stem 100mm 0 Degree 1-1/8" Gold

Developed for longer-travel trail bikes, the S-29 offers the perfect configuration to set up the rider for maximum comfort and control. Featuring an … read more

54% offretail $41.00 your price $18.99 + ships free

BuyBuyPART NUM 839345
Promax S-29 Stem 100mm 0 Degree 1-1/8" Blue
Promax S-29 Stem 100mm 0 Degree 1-1/8" Blue

Developed for longer-travel trail bikes, the S-29 offers the perfect configuration to set up the rider for maximum comfort and control. Featuring an … read more

54% offretail $41.00 your price $18.99 + ships free

BuyBuyPART NUM 328757
Promax MA-504L 31.8mm, Length 100mm, Adjustable Threadless w/Light Mount Black
Promax MA-504L 31.8mm, Length 100mm, Adjustable Threadless w/Light Mount Black

The MA-504L adjustable stem lets you quickly change the handlebar height, then holds it securely in place for better comfort and control. An integrated … read more

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your price $59.99 + ships free

InfoInfo

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 Type

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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