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"3t apto pro stem 90mm 31.8mm 6 degree alloy black"

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Profile Design 1/Seventeen Stem - 90mm, 31.8mm, +/- 17 Degree, Alloy, Black
Profile Design 1/Seventeen Stem - 90mm, 31.8mm, +/- 17 Degree, Alloy, Black

Sleek, lightweight 3D forged 6061-T6 Aluminum stem with a four bolt faceplate to securely attach to handlebars; can be run in the negative or positive … read more

your price $52.00 + ships free

BuyBuyPART NUM 972755
FSA Gossamer Stem - 90mm 31.8mm +/- 6 Degree Alloy Black
FSA Gossamer Stem - 90mm 31.8mm +/- 6 Degree Alloy BlackFull Speed Ahead

FSA (Full Speed Ahead) Gossamer Stems 3D forged and CNC machined from AL6061/T6 4-bolt cold forged front clamp diameter Chromoly hardware … read more

your price $63.00 + ships free

BuyBuyPART NUM 650269
FSA V-Drive Stem - 90mm 31.8mm +/- 6 Degree Alloy Black
FSA V-Drive Stem - 90mm 31.8mm +/- 6 Degree Alloy BlackFull Speed Ahead

3D forged and CNC machined AL6061/T6 mountain bike stem. 4-bolt cold-forged alloy faceplate Chromoly hardware Item Specifications … read more

your price $37.00 + ships free

BuyBuyPART NUM 482552
Easton EA90 SL Stem - 90mm, 31.8mm, +/- 7 Degree, Alloy, Black
Easton EA90 SL Stem - 90mm, 31.8mm, +/- 7 Degree, Alloy, Black

Easton's lightest aluminum stem is the choice of road racers and top XC pilots alike. The advanced EA90 aluminum tubing and 3D forging process results … read more

your price $159.99 + ships free

BuyBuyPART NUM 903558
Easton EA70 Stem - 90mm, 31.8mm, 0 Degree, Alloy, Black
Easton EA70 Stem - 90mm, 31.8mm, 0 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 770442
Easton EA70 Stem - 90mm, 31.8mm, +/- 7 Degree, Alloy, Black
Easton EA70 Stem - 90mm, 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 956705
Easton EA50 Stem - 90mm, 31.8mm, +/- 7 Degree, Alloy, Black
Easton EA50 Stem - 90mm, 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 318597
Easton EA50 Stem - 90mm, 31.8mm, +/- 17 Degree, Alloy, Black
Easton EA50 Stem - 90mm, 31.8mm, +/- 17 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 488189
Ritchey WCS C220 Stem - 90mm, 31.8mm, -6 Degree, Aluminum, Matte Black
Ritchey WCS C220 Stem - 90mm, 31.8mm, -6 Degree, Aluminum, Matte BlackRitchey

The WCS C220 stem is easy to install and remove thanks to a press-fit handlebar clamp interface and forward-facing hardware. Bolt forces are aligned … read more

your price $109.95 + ships free

BuyBuyPART NUM 509818
Ritchey WCS C220 25D Stem - 90mm, 31.8mm, +/- 25 Degree, Aluminum, Matte Black
Ritchey WCS C220 25D Stem - 90mm, 31.8mm, +/- 25 Degree, Aluminum, Matte BlackRitchey

The WCS C220 stem is easy to install and remove thanks to a press-fit handlebar clamp interface and forward-facing hardware. Bolt forces are aligned … read more

your price $109.95 + ships free

BuyBuyPART NUM 407061
Paul Component Engineering Boxcar Stem, 90mm +/- 15 degree 31.8mm 1-1/8" Threadless Black
Paul Component Engineering Boxcar Stem, 90mm +/- 15 degree 31.8mm 1-1/8" Threadless Black

Paul Component Engineering Boxcar Stem, 90mm +/- 15 degree 31.8mm 1-1/8" Threadless Black Item Specifications Color: Black Weight: 172 Length: 90 … read more

your price $147.50 + ships free

BuyBuyPART NUM 971591
Paul Component Engineering Boxcar Stem, 90mm +/- 0 degree 31.8mm 1-1/8" Threadless Black
Paul Component Engineering Boxcar Stem, 90mm +/- 0 degree 31.8mm 1-1/8" Threadless Black

Paul Component Engineering Boxcar Stem, 90mm +/- 0 degree 31.8mm 1-1/8" Threadless Black Item Specifications Color: Black Weight: 169 Length: 90 … read more

$12 offretail $147.50 your price $134.99 + ships free

BuyBuyPART NUM 118943
Ritchey Trail Stem - 90mm 31.8mm 0 Degree Aluminum Black
Ritchey Trail Stem - 90mm 31.8mm 0 Degree Aluminum BlackRitchey

The Ritchey Trail Stem is the first Ritchey stem specifically designed for today's 5 to 6 inch travel trail bikes using wide bars. C220 with forward … read more

your price $49.95 + ships free

BuyBuyPART NUM 562398
Dimension Trail Stem - 90mm, 31.8mm, +/- 6 Degree, Aluminum, Black
Dimension Trail Stem - 90mm, 31.8mm, +/- 6 Degree, Aluminum, Black Dimension

For cross country and all-mountain riding, Dimension Trail Stems provide a broad array of sizing options--lengths from 35 to 120mm--rigorously tested … read more

your price $36.99 + ships free

BuyBuyPART NUM 407044
EVO E-Tec OS Stem, 28.6mm, 90mm, ±17 degree, 31.8mm, Black
EVO E-Tec OS Stem, 28.6mm, 90mm, ±17 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

7% offretail $29.99 your price $27.99 + ships free

BuyBuyPART NUM 478535
Zipp Service Course Stem, 31.8mm x 90mm, 1-1/8', 25 degree, Silver
Zipp Service Course Stem, 31.8mm x 90mm, 1-1/8', 25 degree, Silver

Increased stiffness-to-weight ratio 6061 alloy Steel hardware Bead Blast black finish Item Specifications … read more

your price $56.00 + ships free

BuyBuyPART NUM 748924
Zipp Service Course Stem, 31.8mm x 90mm, 1-1/8', 6 degree, Silver
Zipp Service Course Stem, 31.8mm x 90mm, 1-1/8', 6 degree, Silver

Increased stiffness-to-weight ratio 6061 alloy Steel hardware Bead Blast black finish Item Specifications … read more

your price $56.00 + ships free

BuyBuyPART NUM 622556
Ritchey Comp 4Axis-44 Stem - 90mm, 31.8mm, +17/-17, 1 1/4", Alloy, Matte Black
Ritchey Comp 4Axis-44 Stem - 90mm, 31.8mm, +17/-17, 1 1/4", Alloy, Matte BlackRitchey

Ritchey Comp 4Axis-44 stems. Item Specifications S.H.I.S. Stem Clamp Diameter: 28.6 Stem Angle (deg): +17, -17 Length: 90 … read more

your price $59.95 + ships free

BuyBuyPART NUM 789303
Cane Creek eeSilk Stem -  without Compliance Switch, 90mm, 31.8mm, -6, 1 1/8", Alloy, Black
Cane Creek eeSilk Stem - without Compliance Switch, 90mm, 31.8mm, -6, 1 1/8", Alloy, BlackCane Creek

The eeSilk stem features up to 20mm of tunable compliance via a single bolt external elastomer change to choose between soft and firm modes for no matter … read more

your price $199.00 + ships free

BuyBuyPART NUM 580363
Cane Creek eeSilk Stem - 90mm, 31.8mm, +6/-6, 1 1/8", Alloy, Black
Cane Creek eeSilk Stem - 90mm, 31.8mm, +6/-6, 1 1/8", Alloy, BlackCane Creek

The Cane Creek eeSilk Stem is a fatigue-reducing compliance stem that noticeably reduces vibrations on variable surfaces. With up to 20mm of tunable compliance … read more

your price $219.99 + ships free

BuyBuyPART NUM 941387
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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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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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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Cane Creek

"The world's best choose Cane Creek. A key element of Cane Creek's mission is to support the sport of cycling, including racing, charitable activities and cycling advocacy. Cane Creek believes strongly in the power of bicycles and their potential to effect positive change in our society. To that end, Cane Creek supports athletes and teams whose purpose encompasses more than competitive racing, such as getting more people on bikes, improving or promoting a healthy lifestyle, and making our world better through the use of a bike."

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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."

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Thomson

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

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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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Kind Shock

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

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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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Industry Nine

"Industry Nine hubs are handmade in Asheville, NC"

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CatEye

"CatEye is the leading manufacturer of cycle computers, lights and reflectors to cyclists in the world. Founded in 1954 in Osaka, Japan, CatEye has always been a leader in innovation and technology."

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SRAM

"Incremental enhancements. Perpetual improvements. Revolutionary Innovation. When advancements are continuously made to every attribute of every component, the result is overall performance that is simply second to none. And to real cycling enthusiasts, there is nothing more gratifying then achieving the ultimate ride. And the best part is we just keep making it better. This is what SRAM is all about."

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Axiom

"Axiom is committed to helping cyclists ride more and live better, and we've been at it for 25 years. Our products are designed and tested by avid cyclists, so every minute detail is painstakingly considered before a final design is approved. The end result is a lineup of superior cycling accessories that meet the specific, everyday needs of people who ride bikes. Axiom means intuitive products, premium materials, innovative designs and cutting edge manufacturing techniques. We make cycling products that work, so cyclists have more time to play. Discover the world by bike."

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Surly

Surly is a leading manufacturer of bicycle frames, and was one of the first Fat Bike manufacturers.

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Lezyne

"Lezyne's mission is to create the most advanced and beautiful cycling products, ever. Bicycle hand pumps, floor pumps, digital pumps, shock pumps, multi-tools, tire repair, bags, bottle cages, CO2 inflators, tool kits, saddle bags, organizers, shop tools and more."

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Shimano

"Shimano practices good local citizenship, pursues continued access to those areas that are enjoyed by outdoor enthusiasts, and is committed to minimizing our impact on the environment."

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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.

Stem Type

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Buy this product and your entire order ships for free.

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