MenuMenuModern Bike

31.8- mm Available 83, 97 deg Bicycle Stems

Bar clamp diameter is the diamater of the handlebar.

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

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.

SortSort

Showing 40 products:

Easton EA50 Stem - 80mm, 31.8mm, +/- 7 Degree, Alloy, Black
Easton EA50 Stem - 80mm, 31.8mm, +/- 7 Degree, Alloy, Black

Easton delivers quality and sound engineering all the way down to this family of entry-level stems. Top Lock Faceplate provides secure and safe … read more

your price $44.99 + ships free

BuyBuyPART NUM 979730
Easton Cycling EA70 Threadless Stem, 31.8 x 60mm, 1-1/8", +/-7d, Black
Easton Cycling EA70 Threadless Stem, 31.8 x 60mm, 1-1/8", +/-7d, Black

Light, fast and good looking 3D forged EA70 aluminium and DST faceplate with Top-Lock technology Clamp diameter: 31.8mm Weight: … read more

your price $69.99 + ships free

BuyBuyPART NUM 278120
Dimension Threadless Stem: 90mm; 83/97 Degree; 31.8; Silver
Dimension Threadless Stem: 90mm; 83/97 Degree; 31.8; SilverDimension

Dimension 31.8 Road Stems are fully forged 6061-T6 aluminum stems that have a 4-bolt handlebar clamp. 31.8mm can be used with 26.0 bars with additional … read more

StarStarStarStarStar 4.8 of 5 ( 23 ) 4.8 of 5 stars average ( 23 reviews )

your price $37.00 + ships free

BuyBuyPART NUM 932679
Dimension Threadless Stem: 80mm; 83/97 Degree; 31.8; Silver
Dimension Threadless Stem: 80mm; 83/97 Degree; 31.8; SilverDimension

Dimension 31.8 Road Stems are fully forged 6061-T6 aluminum stems that have a 4-bolt handlebar clamp. 31.8mm can be used with 26.0 bars with additional … read more

StarStarStarStarStar 4.8 of 5 ( 23 ) 4.8 of 5 stars average ( 23 reviews )

your price $37.00 + ships free

BuyBuyPART NUM 792903
Easton EA90 Stem - 100mm, 31.8mm, +/- 7 Degree, Alloy, Black
Easton EA90 Stem - 100mm, 31.8mm, +/- 7 Degree, Alloy, Black

Easton's lightest aluminum stem is the choice of road racers and top XC pilots alike. Top Lock Faceplate provides secure and safe connection to … read more

your price $99.99 + ships free

BuyBuyPART NUM 931913
Dimension Threadless Stem: 90mm; 83/97 Degree; 31.8; Black
Dimension Threadless Stem: 90mm; 83/97 Degree; 31.8; BlackDimension

Dimension 31.8 Road Stems are fully forged 6061-T6 aluminum stems that have a 4-bolt handlebar clamp. 31.8mm can be used with 26.0 bars with additional … read more

StarStarStarStarStar 4.8 of 5 ( 23 ) 4.8 of 5 stars average ( 23 reviews )

your price $39.00 + ships free

BuyBuyPART NUM 155263
Easton EA70 Stem - 70mm, 31.8mm, +/- 7 Degree, Alloy, Black
Easton EA70 Stem - 70mm, 31.8mm, +/- 7 Degree, Alloy, Black

Road race light, super stiff and MTB strong. The EA70 is available in many lengths and multiple drops/rises, guaranteeing a dialed-in fit for any performance … read more

your price $69.99 + ships free

BuyBuyPART NUM 990249
Easton EA70 Stem - 120mm, 31.8mm, +/- 7 Degree, Alloy, Black
Easton EA70 Stem - 120mm, 31.8mm, +/- 7 Degree, Alloy, Black

Road race light, super stiff and MTB strong. The EA70 is available in many lengths and multiple drops/rises, guaranteeing a dialed-in fit for any performance … read more

your price $69.99 + ships free

BuyBuyPART NUM 559743
EVO E-Tec OS Stem, 28.6mm, 70mm, ±7 degree, 31.8mm, Black
EVO E-Tec OS Stem, 28.6mm, 70mm, ±7 degree, 31.8mm, Black

3D forged alloy construction Fits 1-1/8 (28.6mm) steerer forks Fits 31.8mm handlebar clamp Heat treated hardware … read more

your price $29.99

BuyBuyPART NUM 967422
Dimension Threadless Stem: 100mm; 83/97 Degree; 31.8; Silver
Dimension Threadless Stem: 100mm; 83/97 Degree; 31.8; SilverDimension

Dimension 31.8 Road Stems are fully forged 6061-T6 aluminum stems that have a 4-bolt handlebar clamp. 31.8mm can be used with 26.0 bars with additional … read more

StarStarStarStarStar 4.8 of 5 ( 23 ) 4.8 of 5 stars average ( 23 reviews )

your price $37.00 + ships free

BuyBuyPART NUM 871570
Easton EA90 Stem - 70mm, 31.8mm, +/- 7 Degree, Alloy, Black
Easton EA90 Stem - 70mm, 31.8mm, +/- 7 Degree, Alloy, Black

Easton's lightest aluminum stem is the choice of road racers and top XC pilots alike. Top Lock Faceplate provides secure and safe connection to … read more

your price $99.99 + ships free

BuyBuyPART NUM 591297
Dimension Threadless Stem: 80mm; 83/97 Degree; 31.8; Black
Dimension Threadless Stem: 80mm; 83/97 Degree; 31.8; BlackDimension

Dimension 31.8 Road Stems are fully forged 6061-T6 aluminum stems that have a 4-bolt handlebar clamp. 31.8mm can be used with 26.0 bars with additional … read more

StarStarStarStarStar 4.8 of 5 ( 23 ) 4.8 of 5 stars average ( 23 reviews )

your price $39.00 + ships free

BuyBuyPART NUM 221879
Easton Cycling EA50 Threadless Stem, 31.8 x 60mm, 1-1/8", +/-7d, Black
Easton Cycling EA50 Threadless Stem, 31.8 x 60mm, 1-1/8", +/-7d, Black

Forged EA50 alloy for toughness Patented DST distributes clamping forces over a larger area Clamp diameter: 31.8mm Weight: 160g … read more

your price $44.99 + ships free

BuyBuyPART NUM 493561
Easton EA70 Stem - 80mm, 31.8mm, +/- 7 Degree, Alloy, Black
Easton EA70 Stem - 80mm, 31.8mm, +/- 7 Degree, Alloy, Black

Road race light, super stiff and MTB strong. The EA70 is available in many lengths and multiple drops/rises, guaranteeing a dialed-in fit for any performance … read more

your price $69.99 + ships free

BuyBuyPART NUM 196639
Easton Cycling EA90 Threadless Stem, 31.8 x 60mm, 1-1/8", +/-7d, Black
Easton Cycling EA90 Threadless Stem, 31.8 x 60mm, 1-1/8", +/-7d, Black

Winning weight, extraordinary strength EA90 aluminium tubing Patented DST distributes clamping forces mor evenly over a larger area … read more

your price $99.99 + ships free

BuyBuyPART NUM 692199
Easton EA50 Stem - 70mm, 31.8mm, +/- 7 Degree, Alloy, Black
Easton EA50 Stem - 70mm, 31.8mm, +/- 7 Degree, Alloy, Black

Easton delivers quality and sound engineering all the way down to this family of entry-level stems. Top Lock Faceplate provides secure and safe … read more

your price $44.99 + ships free

BuyBuyPART NUM 602528
Dimension Threadless Stem: 100mm; 83/97 Degree; 31.8; Black
Dimension Threadless Stem: 100mm; 83/97 Degree; 31.8; BlackDimension

Dimension 31.8 Road Stems are fully forged 6061-T6 aluminum stems that have a 4-bolt handlebar clamp. 31.8mm can be used with 26.0 bars with additional … read more

StarStarStarStarStar 4.8 of 5 ( 23 ) 4.8 of 5 stars average ( 23 reviews )

your price $39.00 + ships free

BuyBuyPART NUM 772315
Deda Elementi Zero 2 Stem, 1-1/8", 31.8 x 110mm, +/-7d, Black
Deda Elementi Zero 2 Stem, 1-1/8", 31.8 x 110mm, +/-7d, Black

3D forged and machined 6061 aluminum construction Stainless steel hardware with removable, 2-piece, 4-bolt aluminum faceplate Item … read more

your price $49.00 + ships free

BuyBuyPART NUM 453511
Easton EA50 Stem - 110mm, 31.8mm, +/- 7 Degree, Alloy, Black
Easton EA50 Stem - 110mm, 31.8mm, +/- 7 Degree, Alloy, Black

Easton delivers quality and sound engineering all the way down to this family of entry-level stems. Top Lock Faceplate provides secure and safe … read more

your price $44.99 + ships free

BuyBuyPART NUM 231376
Easton EA50 Stem - 100mm, 31.8mm, +/- 7 Degree, Alloy, Black
Easton EA50 Stem - 100mm, 31.8mm, +/- 7 Degree, Alloy, Black

Easton delivers quality and sound engineering all the way down to this family of entry-level stems. Top Lock Faceplate provides secure and safe … read more

your price $44.99 + ships free

BuyBuyPART NUM 679464
Dimension

Dimension makes quality components to repair or custom-fit the vast majority of bikes being ridden today, and provide the accessories that make them fun to ride.

See all Dimension

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

Our Lowest Price - This product is ineligible for additional discounts or rebates.

Buy this product and your entire order ships for free.

Some orders are inelligible for delivery discounts. See offer details for disqualifying products and destinations.