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31.8- mm 31 mm 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.

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Showing 4 products:

Renthal Apex Stem: 31.8, 1-1/8, 31mm Reach, +/- 6 degree
Renthal Apex Stem: 31.8, 1-1/8, 31mm Reach, +/- 6 degree

Renthal Apex Stems. The Renthal Apex combines All Mountain strength, Enduro stiffness and XC lightweight that makes this stem the perfect choice for any … read more

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$8 offretail $99.95 your price $91.84 + ships free

BuyBuyPART NUM 111506
Chromag Ranger V2 Stem, (31.8) 0d X 31mm - Blue
Chromag Ranger V2 Stem, (31.8) 0d X 31mm - Blue

Lightweight, super stiff All Mountain/Enduro stem Structurally optimized CNC machined 7075-T6 aluminum 4-bolt face plate, 2-bolt steerer … read more

$12 offretail $121.00 your price $108.90 + ships free

BuyBuyPART NUM 199745
Chromag Ranger V2 Stem: 31mm 31.8mm Clamp 1-1/8 +/- 0 Degree Black
Chromag Ranger V2 Stem: 31mm 31.8mm Clamp 1-1/8 +/- 0 Degree Black

Made in Whistler, BC, Ranger is stronger and stiffer for today's increased riding demands. Chromag's longest running stem evolves with the same physical … read more

$12 offretail $121.00 your price $108.90 + ships free

BuyBuyPART NUM 223041
Chromag HiFi V2 Stem, (31.8) 0d X 31mm - Black
Chromag HiFi V2 Stem, (31.8) 0d X 31mm - Black

Light, yet extremely strong Enduro and Freeride stem Structurally optimized CNC machined 6061-T6 aluminum 4-bolt face plate, 2-bolt … read more

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10% offretail $99.00 your price $89.10 + 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.

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