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31.8- mm Available 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.

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Showing 623 products:

Kalloy 820 Adjustable Stem - 95mm, 31.8mm, 0 Degree, Aluminum, Black
Kalloy 820 Adjustable Stem - 95mm, 31.8mm, 0 Degree, Aluminum, Black

Kalloys 822 Adjustable Stem lets you set your handlebars exactly where you want them. SImple to adjust using an allen wrench Item Specifications … read more

33% offretail $29.99 your price $19.99

BuyBuyPART NUM 166432
Dimension Threadless Road Stem: 70mm; 125 Degree; Black; 1-1/8"; 31.8
Dimension Threadless Road Stem: 70mm; 125 Degree; Black; 1-1/8"; 31.8Dimension

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 ( 19 ) 4.8 of 5 stars average ( 19 reviews )

your price $32.00 + ships free

BuyBuyPART NUM 481683
Salsa Guide Stem 90mm 31.8 +/-6 degree Black
Salsa Guide Stem 90mm 31.8 +/-6 degree BlackSalsa

The Guide Stem is lightweight, reliable, and provides excellent steering response on the road or trail. Bead-blasted, then anodized, finish … read more

your price $40.00 + ships free

BuyBuyPART NUM 333149
Salsa Guide Stem 65/115 31.8
Salsa Guide Stem 65/115 31.8Salsa

Salsa Guide Stems. The Guide Stem is lightweight, durable, and provides excellent steering response on the road or trail. 3D-forged for increased … read more

StarStarStarStarStar 4.8 of 5 ( 13 ) 4.8 of 5 stars average ( 13 reviews )

your price $40.00 + ships free

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Dimension Threadless Stem: 70mm; 125 Degree; 31.8; Silver
Dimension Threadless Stem: 70mm; 125 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 ( 19 ) 4.8 of 5 stars average ( 19 reviews )

your price $32.00 + ships free

BuyBuyPART NUM 811671
Thomson X4 Mountain 31.8 50mm 90 Degrees Black 1-1/8" Threadless Stem
Thomson X4 Mountain 31.8 50mm 90 Degrees Black 1-1/8" Threadless StemThomson

Thomson X4 Mountain Stems feature smooth edges for carbon bar compatibility and use bolts that are custom heat treated with corrosion preventative plating. … read more

StarStarStarStarStar 4 of 5 ( 1 ) 4 of 5 stars ( 1 review )

your price $114.95 + ships free

BuyBuyPART NUM 534897
Spank Spike Race 2 Stem - 35mm 0 Degree Alloy Black
Spank Spike Race 2 Stem - 35mm 0 Degree Alloy Black

Spank's Spike stem is among the shortest available to better fit the latest generation of super long bikes and super wide bars. Included Snap-Fit … read more

your price $49.90 + ships free

BuyBuyPART NUM 189731
Whisky No.7 6d Stem 120mm +/- 6 degree 31.8 Black
Whisky No.7 6d Stem 120mm +/- 6 degree 31.8 BlackWhisky Parts Co.

The No.7 is a lightweight stem with clean aesthetics. Stems only have a few jobs to do - hold the bars, provide stable support and look good. Available … read more

your price $40.00 + ships free

BuyBuyPART NUM 673116
TruVativ Hussefelt Stem 60mm 0deg  31.8 1-1/8  Black
TruVativ Hussefelt Stem 60mm 0deg 31.8 1-1/8 Black

TruVativ Hussefelt Mountain Stems feature forged 6061-T6 aluminum construction. Forged AL-6061-T6 construction Height = 50mm, 315 grams for 60mm … read more

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

your price $29.00

BuyBuyPART NUM 901874
Thomson X4 Mountain 31.8 90mm 90 Degrees Black 1-1/8" Threadless Stem
Thomson X4 Mountain 31.8 90mm 90 Degrees Black 1-1/8" Threadless StemThomson

Thomson X4 Mountain Stems feature smooth edges for carbon bar compatibility and use bolts that are custom heat treated with corrosion preventative plating. … read more

StarStarStarStarStar 4 of 5 ( 1 ) 4 of 5 stars ( 1 review )

your price $114.95 + ships free

BuyBuyPART NUM 788193
Dimension Threadless Road Stem: 80mm; 107 Degree; Black; 1-1/8"; 31.8
Dimension Threadless Road Stem: 80mm; 107 Degree; Black; 1-1/8"; 31.8Dimension

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 ( 19 ) 4.8 of 5 stars average ( 19 reviews )

your price $32.00 + ships free

BuyBuyPART NUM 510421
RaceFace Turbine Stem: 60x31.8mm; 84/96;,Black
RaceFace Turbine Stem: 60x31.8mm; 84/96;,Black

RaceFace Stems Intended for XC, Trail and All Mountain use Machined to precision with 7075 aluminum for high strength & fatigue resistance at a very … read more

15% offretail $99.99 your price $84.99 + ships free

BuyBuyPART NUM 682152
Dimension Threadless Stem: 70mm; 107 Degree; 31.8; Silver
Dimension Threadless Stem: 70mm; 107 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 ( 19 ) 4.8 of 5 stars average ( 19 reviews )

your price $32.00 + ships free

BuyBuyPART NUM 764803
Zipp Service Course Road Stem 90mm, 84 or 96 degree, 31.8mm, Bead Blast Black
Zipp Service Course Road Stem 90mm, 84 or 96 degree, 31.8mm, Bead Blast Black

Zipp Speed Weaponry Stems Forged AL-7050 Forged AL-7050 Item Specifications Color: Bead Blast Black Weight: 130 Length: 90 Bar Clamp Diameter: … read more

your price $55.00 + ships free

BuyBuyPART NUM 428375
Thomson X2 31.8 130mm 80/100 Degrees Black 1-1/8" Threadless Road Stem
Thomson X2 31.8 130mm 80/100 Degrees Black 1-1/8" Threadless Road StemThomson

Thomson X2 Road Stem features a new steer tube clamp assembly that is lighter than the Elite style. 31.8 bar clamp diameter with smooth edges for carbon … read more

your price $114.95 + ships free

BuyBuyPART NUM 790414
Ritchey Classic C220 Stem 31.8mm +/- 6 degree HP Silver
Ritchey Classic C220 Stem 31.8mm +/- 6 degree HP SilverRitchey

C220 with forward facing bolt design for easy installation Coated chromoly hardware Item Specifications Color: Silver Bar Clamp … read more

your price $59.95 + ships free

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Ritchey Classic C-220 Stem, (31.8) 6/84dx70 Silver
Ritchey Classic C-220 Stem, (31.8) 6/84dx70 SilverRitchey

Patented 220-degree 4-bolt bar clamp reduces weight, increases stiffness and distributes stress more evenly 3-D net forged and internally … read more

your price $59.95 + ships free

BuyBuyPART NUM 146466
Zipp Service Course Road Stem: 120mm; 73/107; 31.8
Zipp Service Course Road Stem: 120mm; 73/107; 31.8

Zipp Speed Weaponry Stems Forged AL-7050 Item Specifications Color: Black Weight: 130g Intended Use: Road Bar Clamp Diameter: 31.8mm Stem Angle: … read more

34% offretail $76.00 your price $50.49 + ships free

BuyBuyPART NUM 858440
Renthal Duo Stem: 40mm 10 Degree 31.8mm 1-1/8" Black / Gold
Renthal Duo Stem: 40mm 10 Degree 31.8mm 1-1/8" Black / Gold

Made in Cheshire, UK CNC machined from 6082 T6 aluminium alloy Split stem design for maximum weight reduction U-shape cradle clamp eliminates handlebar … read more

StarStarStarStarStar 4 of 5 ( 2 ) 4 of 5 stars average ( 2 reviews )

20% offretail $99.95 your price $79.99 + ships free

BuyBuyPART NUM 741150
Crank Brothers Cobalt 3 Stem: 110mm; 96degree; Black with Red
Crank Brothers Cobalt 3 Stem: 110mm; 96degree; Black with Red

Crank Brothers Stems Cobalt is intended for cross country racing and riding Cobalt 3 stems have a simple no faceplate design and a single bolt steerer … read more

34% offretail $90.00 your price $59.00 + ships free

BuyBuyPART NUM 985997
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.

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Salsa

"At Salsa, we believe a sense of adventure makes life better. The bicycle can be so much more than just a bike; it's a path to new places, new people, and amazing experiences."

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Thomson

Thomson is leading with innovative design for two primary markets - aerospace and cycling.

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Whisky Parts Co.

"Whisky Parts Co. makes high quality carbon components designed with unique features that help you do more with your bike and stand out from the rest. We believe that our work can help every rider find a new level of confidence and performance with our sturdy and lightweight forks, bars, rims and more. So whether you are building a new bike or upgrading one you already have, you'll find an uncommon attention to detail in every product we offer."

See all Whisky Parts Co.

Ritchey

"Ritchey bicycle components have been raced to victory in some of the biggest cycling competitions in the world including the UCI World Championships, the Tour de France and the Olympics and it all began in a simple garage in Menlo Park, California with Tom Ritchey.'

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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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Industry Nine

"Industry Nine hubs are handmade in Asheville, NC"

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Syntace

"Strong. Light. Smart."

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fizik

fi'zi:k is a racing brand. It represents beauty, speed, passion, freedom for those who race against each other, race against the clock and for enthusiast cyclists around the world who identify with the feeling of the fire of competition.

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Answer

Answer BMX makes BMX racing components.

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Kind Shock

Kind Shock is an industry leader in suspension and dropper seat posts.

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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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