80 mm 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.
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Showing 142 products:
Nitto MT-10 Long Quill Stem, (25.4) 35d X 80 Silver 
BuyPART NUM 262807
Great for MTB riders wanting a more upright riding position 225mm tall quill (210mm above the min insertion line) Forged aluminum … read more
popular
Nitto MT-10-80 25.4 SIL
Ships Free13% offretail $91.99 your price $79.99 + ships free
BuyPART NUM 262807 
Sunlite Alloy Quill Stem 25.4 Bar Clamp 22.2mm Insertion
4.8 of 5
( 4 )
4.8 of 5 stars average
( 4 reviews )
BuyPART NUM 770007
Forged Alloy construction Classic streamlined shape 2-bolt face clamp 180mm quill length ISO-CITY safety certified … read more
4.8 of 5
( 4 )
4.8 of 5 stars average
( 4 reviews )
your price $27.99
BuyPART NUM 770007 
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 
Ritchey Comp 4-Axis Stem - 80 mm, 31.8 Clamp, +30, 1 1/8", Alloy, Black
BuyPART NUM 756913
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 $49.95 + ships free
BuyPART NUM 756913 
Origin8 Everland MX/GX 40 degree Stem, 80x31.8, Black BuyPART NUM 474084
High angle stems ideal for Monstercross or Gravel bikes equipped with off-road drop bars Raises drop bars eliminating the need for excessive … read more
15% offretail $43.99 your price $37.39 + ships free
BuyPART NUM 474084 
Origin8 Everland MX/GX 25 degree Stem, 80x31.8, Black BuyPART NUM 617684
High angle stems ideal for Monstercross or Gravel bikes equipped with off-road drop bars Raises drop bars eliminating the need for excessive … read more
15% offretail $43.99 your price $37.39 + ships free
BuyPART NUM 617684 
Soma Sutro Quill Stem, (26.0) 80mm - Black
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 310764
Cold forged aluminum 180mm tall quill gives you a little extra height over the standard 140mm 320g Item Specifications … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
4% offretail $56.99 your price $54.99 + ships free
BuyPART NUM 310764 
Sunlite Alloy 2-Bolt Stem, 180x25.4x80, Silver
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 349411
Forged Alloy construction Classic streamlined shape 2-bolt face clamp 180mm quill length ISO-CITY safety certified … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
your price $21.99
BuyPART NUM 349411 
Uno 822 Adjustable 22.2mm Quill Stem 25.4 x 80mm Black
4 of 5
( 1 )
4 of 5 stars
( 1 review )
BuyPART NUM 141892
Kalloy Uno 822 Adjustable Stem … read more
4 of 5
( 1 )
4 of 5 stars
( 1 review )
your price $23.99
BuyPART NUM 141892 
Ritchey WCS C220 25D Stem - 80mm, 31.8mm, +/- 25 Degree, Aluminum, Matte Black BuyPART NUM 236781
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
BuyPART NUM 236781 
Soma Sutro Quill Stem Silver Bar Diam- 26.0mm Length- 80mm BuyPART NUM 330459
Cold forged aluminum 180mm tall quill gives you a little extra height over the standard 140mm Wt-320g … read more
Two remaining at this price4% offretail $56.99 your price $54.99 + ships free
BuyPART NUM 330459 
MSW 17 Stem: 80mm 31.8 x 17d, 1-1/8, Black BuyPART NUM 482740
MSW 17 degree stems raise the bar--literally--for what riders can expect from an inexpensive stem. Available in lengths from 60-120mm for custom-fitting. … read more
your price $36.99 + ships free
BuyPART NUM 482740 
Nitto Technomic Road Quill Stem: 80mm 72degree: 225mm Quill 1" 26.0
4.9 of 5
( 10 )
4.9 of 5 stars average
( 10 reviews )
BuyPART NUM 465142
Nitto Technomic forged aluminum stems are available for 25.4 or 26.0 bars. Forged aluminum 26.0mm stems will fit 26.0 handlebars and 25.4mm handlebars … read more
4.9 of 5
( 10 )
4.9 of 5 stars average
( 10 reviews )
your price $54.99
BuyPART NUM 465142 
Sunlite Alloy 2-Bolt Stem, 180x25.4x80, Black BuyPART NUM 717005
Forged Alloy construction Classic streamlined shape 2-bolt face clamp 180mm quill length ISO-CITY safety certified … read more
your price $21.99
BuyPART NUM 717005 
Sunlite Threadless Alloy Road Stem, 80 x 26, +/-6 Degrees, Black BuyPART NUM 104945
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
BuyPART NUM 104945 
Thomson X4 80mm 90d 31.8 Black
4 of 5
( 2 )
4 of 5 stars average
( 2 reviews )
BuyPART NUM 755644
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
4 of 5
( 2 )
4 of 5 stars average
( 2 reviews )
your price $114.95 + ships free
BuyPART NUM 755644 
Salsa Guide Trail Stem - 80mm, 31.8 clamp, +6, -6, 1 1/8", Aluminum, Silver
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 227322
The Guide Stem is lightweight, reliable, and provides excellent steering response on the road or trail. Bead-blasted, then anodized, finish … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
your price $45.00 + ships free
BuyPART NUM 227322 
Paul Components Boxcar Stem, (31.8) 7d X 80mm - Polished BuyPART NUM 102046
The perfect combination of stiffness and strength at a reasonable weight\n Made with US sourced 2024 aircraft alloy All screws are … read more
your price $166.50 + ships free
BuyPART NUM 102046 
Nitto NTC-225 Technomic Quill Stem, 225 x 80mm, 25.4, -18d, Polished Silver BuyPART NUM 968255
High quality forged aluminum road quill stem 160mm from minimum insertion to top of quill Classic single bolt handlebar clamp … read more
your price $61.99
BuyPART NUM 968255 
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 
"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!"
"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.'
Thomson is leading with innovative design for two primary markets - aerospace and cycling.
"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."
"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."
"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."
"We move forward with a desire to deliver the best possible components to our customers and a determined spirit of competition."
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.
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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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