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28.6 70 mm Bicycle Stems

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

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 107 products:

Salsa Guide Stem 75/105 31.8
Salsa Guide Stem 75/105 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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Syntace Megaforce 2 Stem: 96d; Black
Syntace Megaforce 2 Stem: 96d; BlackSyntace

Syntace Megaforce 2 Stems Intended use: all-mountain, freeride, downhill 36 x 42mm bar clamp was designed to stiffen up cockpits using bars more than … read more

32% offretail $99.00 $67.00 to $89.10

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Ritchey WCS C-220 Stem, (31.8) 73dx70 Matte Black
Ritchey WCS C-220 Stem, (31.8) 73dx70 Matte BlackRitchey

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 $89.95 + ships free

BuyBuyPART NUM 488928
Thomson X4 Mountain 31.8 70mm 90 Degrees Silver 1-1/8" Threadless Stem
Thomson X4 Mountain 31.8 70mm 90 Degrees Silver 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 672763
Easton EA70 31.8 Stem 73/107 degree 70mm
Easton EA70 31.8 Stem 73/107 degree 70mm

Easton EA70 Stems 3D Forged EA70 Alloy Top Lock Faceplate provides secure and safe connection to alloy and carbon handlebars Distributed Stress Technology … read more

15% offretail $69.99 your price $59.49 + ships free

BuyBuyPART NUM 350266
WHISKY No.7 Stem, 70mm, +/-6 degree, Silver
WHISKY No.7 Stem, 70mm, +/-6 degree, SilverWhisky 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 $45.00 + ships free

BuyBuyPART NUM 753893
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 70mm 31.8 +/-6 degree Black
Salsa Guide Stem 70mm 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 837061
Whisky No.7 6d Stem 70mm +/- 6 degree 31.8 Black
Whisky No.7 6d Stem 70mm +/- 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 626601
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
Salsa Guide Trail Stem- 70mm, 31.8 Clamp, 0 Degree, 1 1/8", Aluminum, Black
Salsa Guide Trail Stem- 70mm, 31.8 Clamp, 0 Degree, 1 1/8", Aluminum, BlackSalsa

The Guide Trail Stem translates your handlebar input into precise trail movements. It's an ideal choice for modern trail bikes that have a long front … read more

your price $40.00 + ships free

BuyBuyPART NUM 451578
Thomson X4 Mountain 31.8 70mm 90 Degrees Black 1-1/8" Threadless Stem
Thomson X4 Mountain 31.8 70mm 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 541817
Whisky No.7 MTN Stem 70mm 31.8 0 Degree Black
Whisky No.7 MTN Stem 70mm 31.8 0 Degree BlackWhisky Parts Co.

No.7 Mountain stems offer a stout connection for modern mountain bars. They match the simple aesthetic of other Whisky cockpit components.  3D-forged … read more

your price $40.00 + ships free

BuyBuyPART NUM 696528
Dimension Threadless Road Stem: 70mm; 83/97d Degree; Back; 1-1/8"; 26.0
Dimension Threadless Road Stem: 70mm; 83/97d Degree; Back; 1-1/8"; 26.0Dimension

Dimension 26.0 Road Stems are fully forged 6061-T6 aluminum stems that have a 4-bolt handlebar clamp. Forged AL-6061-T6 4-bolt handlebar clamp 41mm … read more

StarStarStarStarStar 4.8 of 5 ( 15 ) 4.8 of 5 stars average ( 15 reviews )

your price $32.00 + ships free

BuyBuyPART NUM 970810
Sunlite Threadless Alloy Road Stem, 70 x 26, +/- 6 Degrees, Black
Sunlite Threadless Alloy Road Stem, 70 x 26, +/- 6 Degrees, BlackSunlite

3D forged 6061 alloy road stems in 6 or 17 degree angles Lightweight 4 bolt faceplate Type: Road Fork Diameter: 1-1/8` … read more

your price $27.99 + ships free

BuyBuyPART NUM 761164
Race Face Aeffect-R Stem, (35.0) 0d X 70mm Black
Race Face Aeffect-R Stem, (35.0) 0d X 70mm Black

Forged and machined 6061 aluminum 4-bolt face plate, opposing 2-bolt steerer clamp Item Specifications steerer dia.: 1-1/8" bar … read more

your price $44.99 + ships free

BuyBuyPART NUM 292146
Dimension Threadless Stem: 70mm; 83/97 Degree; 31.8; Silver
Dimension Threadless Stem: 70mm; 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 ( 19 ) 4.8 of 5 stars average ( 19 reviews )

your price $32.00 + ships free

BuyBuyPART NUM 443111
Ritchey Comp 4-Axis Stem - 70 mm, 31.8 Clamp, +30, 1 1/8", Alloy, Black
Ritchey Comp 4-Axis Stem - 70 mm, 31.8 Clamp, +30, 1 1/8", Alloy, BlackRitchey

Proven time after time to be a reliable, easily adjustable system that continues to outperform the competition, the 4-Axis stem is a sure fire go to for … read more

your price $33.95 + ships free

BuyBuyPART NUM 766720
Dimension Threadless Road Stem: 70mm; 107 Degree; Black; 1-1/8"; 31.8
Dimension Threadless Road Stem: 70mm; 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 729797
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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Syntace

"Strong. Light. Smart."

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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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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.

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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Sunlite

"Every year bikes change, styles and trends evolve, old bikes are in need of repairs and new bikes are waiting for that personal touch. We provide the means to keep your bike on the road and fun to ride!"

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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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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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