Highest Price 80 mm 28.6 Bicycle Stems
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.
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Showing 97 products:
Zipp Speed Weaponry SL Speed Stem - 80 mm, 31.8 Clamp, +/-6, 1 1/8", Matte Black, B2 
BuyPART NUM 156824
Zipp's SL Speed stem represents the essence of carbon componentry. It's stiff, secure and light weight with a sleek design that compliments any bike. … read more
Ships Freeyour price $285.00 + ships free
BuyPART NUM 156824 
Redshift Sports ShockStop Pro Suspension Stem, (31.8) 6d X 80mm - Blk BuyPART NUM 758908
-Titanium hardware for 15% weight reduction over standard Shockstop Adjustable stiffness suspension stem smooths any road, paved or gravel … read more
your price $249.99 + ships free
BuyPART NUM 758908 
Ritchey Superlogic C260 84 Degree Stem: 80mm, +/-6, 31.8mm Bar Clamp, Matte Black
BuyPART NUM 535172
The Ritchey Superlogic C260 Carbon Stem adds uses high modulus carbon fiber, increased boom diameter and a wider clamp. Item Specifications Color: … read more
your price $249.95 + ships free
BuyPART NUM 535172 
Cane Creek eeSilk Stem - 80mm, 31.8mm, +6/-6, 1 1/8", Alloy, Black
BuyPART NUM 460795
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
BuyPART NUM 460795 
Origin8 Swift Carbon Road Stem, 80x31.8x28.6 +/-7d, Black BuyPART NUM 636150
Full UD carbon construction stem 4 bolt aluminum faceplate for added rigity Stainless steel hardware Reversible +/-7 degree angle … read more
$35 offretail $239.49 your price $203.59 + ships free
BuyPART NUM 636150 
Cane Creek eeSilk Stem - without Compliance Switch, 80mm, 31.8mm, -6, 1 1/8", Alloy, Black BuyPART NUM 274270
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
BuyPART NUM 274270 
Redshift Sports ShockStop Stem - 80mm, 31.8 Clamp, +/-6, 1 1/8", Aluminum, Black BuyPART NUM 609797
An adjustable stiffness suspension stem that smooths out the ride by reducing the affects of impacts and road vibrations. Unwanted vertical movement … read more
your price $189.99 + ships free
BuyPART NUM 609797 
FSA OS-99 CSI Carbon Stem, 80mm
Info
3D forged and CNC machined from AL2014 UD carbon wrap applied through CSI process 4 bolt sculpted AL2014 alloy/CSI faceplate Titanium hardware … read more
your price $186.20 + ships free
Info 
Ritchey WCS Carbon Matrix C220 Stem: 80mm, +/- 6, 31.8, 1-1/8, Black BuyPART NUM 239090
You really can have it all-the new WCS C220 stem rivals the performance of the revolutionary C260 stem design, but it's quicker and easier to install … read more
your price $179.95 + ships free
BuyPART NUM 239090 
FSA KFX ST Threadless Road Stem, 31.8 x 80mm, -12d, Black BuyPART NUM 190379
The KFX Stem is 3D forged and CNC-machined from AL2014 alloy that is then combined with a carbon structure using FSA CSI (Carbon Structural Integration) … read more
your price $163.00 + ships free
BuyPART NUM 190379 
FSA K-Force Stem, 31.8 x -12 degree x 80mm Info
3D forged and CNC machined AL2014 Stem and Face Plate - Carbon structural Integration (CSI) Titanium hardware 12º Ø31.8mm handlebar clamp … read more
your price $163.00 + ships free
Info 
Easton EA90 SL Stem - 80mm, 31.8mm, +/- 7 Degree, Alloy, Black BuyPART NUM 172975
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
BuyPART NUM 172975 
FSA K-Force Light 2.0 Threadless Stem, 31.8 x 80mm, +/-6d, Black BuyPART NUM 268671
The K-force Light 2.0 features a 6061-T6 alloy body, titanium hardware and carbon fiber faceplate Classic monochromatic dark grey and black … read more
your price $158.00 + ships free
BuyPART NUM 268671 
ProTaper ATAC Stem, 31.8mm x 80mm, Black BuyPART NUM 264730
Ultralight at 90g (50mm) Includes titanium hardware Laser-etched graphics Item Specifications steerer dia.: 1-1/8" bar dia.: … read more
your price $149.99 + ships free
BuyPART NUM 264730 
Paul Components Boxcar Stem, (31.8) 7d X 80mm - Black BuyPART NUM 778397
The perfect combination of stiffness and strength at a reasonable weight Made with US sourced 2024 aircraft alloy All screws are high … read more
your price $147.50 + ships free
BuyPART NUM 778397 
Paul Components Boxcar Stem, (31.8) 7d X 80mm - Purple BuyPART NUM 212016
The perfect combination of stiffness and strength at a reasonable weight Made with US sourced 2024 aircraft alloy All screws are high … read more
your price $147.50 + ships free
BuyPART NUM 212016 
Paul Components Boxcar Stem, (31.8) 7d X 80mm - Silver BuyPART NUM 560812
The perfect combination of stiffness and strength at a reasonable weight Made with US sourced 2024 aircraft alloy All screws are high … read more
your price $147.50 + ships free
BuyPART NUM 560812 
FSA SLK Threadless Stem, 31.8 x 80mm, +/-6d, Black BuyPART NUM 893862
Lightweight 3D Forged and CNC machined AL2014 construction Glossy unidirectional carbon CSI faceplate with chromoly hardware Includes … read more
your price $125.00 + ships free
BuyPART NUM 893862 
FSA NS ACR Stem, 31.8 x 80mm, -6d, Black BuyPART NUM 799462
Road and gravel stem featuring FSA`s Aerodynamic Cable Routing (ACR) AL6061-T6 body and faceplate with chromoly hardware Compatible … read more
your price $124.00 + ships free
BuyPART NUM 799462 
FSA SL-K Drop Threadless Stem, 80 x 31.8mm, -20d, Black BuyPART NUM 907850
2D forged and CNC machined from AL2014 4-bolt cold-forged alloy faceplate with chromoly hardware 28mm fork clamp stack height … read more
your price $124.00 + ships free
BuyPART NUM 907850 
"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.'
"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."
"We move forward with a desire to deliver the best possible components to our customers and a determined spirit of competition."
"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."
Thomson is leading with innovative design for two primary markets - aerospace and cycling.
"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!"
"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."
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.
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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