Bicycle Stems and Stem Parts
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Showing 2138 products:
Zipp Speed Weaponry SL Sprint Stem - 90mm, 31.8 Clamp, +/-12, 1 1/8", Matte Black, A3 
BuyPART NUM 680094
Just as cyclists maximize performance by being as light, but as powerful as possible, the SL Sprint Stem strikes the ideal balance of stiffness and lightweight … read more
New
Zipp Speed Weaponry 00.6518.043.000
Ships Freeyour price $265.00 + ships free
BuyPART NUM 680094 
Zipp Speed Weaponry SL Sprint Stem - 100mm, 31.8 Clamp, +/-12, 1 1/8", Matte Black, A3 BuyPART NUM 170817
Just as cyclists maximize performance by being as light, but as powerful as possible, the SL Sprint Stem strikes the ideal balance of stiffness and lightweight … read more
your price $265.00 + ships free
BuyPART NUM 170817 
Zipp Speed Weaponry Service Course SL Stem - 70mm, 31.8 Clamp, +/-6, 1 1/8", Aluminum, Matte Black, B2 BuyPART NUM 633146
The Zipp Service Course SL Stem, crafted from 7075 aluminum, features a shape that's strong and lightweight, resulting in a 1.85 grams per newton meter … read more
your price $112.00 + ships free
BuyPART NUM 633146 
EVO Threadless Stem Quill Adaptor, 28.6mm to 22.2mm BuyPART NUM 123647
7075 alloy construction with Cr-Mo bolt Allows threadless stem use on threaded fork Designed to work with 1-1/8" threadless stems … read more
your price $19.99
BuyPART NUM 123647 
Bern Bandito Helmet, Matte Cobalt Blue, MD/LG BuyPART NUM 182393
The Bandito Helmet is designed for tweeners, not quite small enough for a kids helmet and not quite big enough for the adult models Designed … read more
your price $49.99
BuyPART NUM 182393 
Bern Bandito Helmet, Gloss White/Confetti, SM/MD BuyPART NUM 492365
The Bandito Helmet is designed for tweeners, not quite small enough for a kids helmet and not quite big enough for the adult models Designed … read more
your price $49.99
BuyPART NUM 492365 
Bern Bandito Helmet, Gloss White/Confetti, MD/LG BuyPART NUM 990962
The Bandito Helmet is designed for tweeners, not quite small enough for a kids helmet and not quite big enough for the adult models Designed … read more
your price $49.99
BuyPART NUM 990962 
Ritchey Comp 4-Axis Stem - 60 mm, 31.8 Clamp, +30, 1 1/8", Alloy, Black
BuyPART NUM 960951
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
In Storeyour price $33.95 + ships free
BuyPART NUM 960951 
Problem Solvers Handlebar Shim 22.2 to 31.8mm, 60mm length, Black
5 of 5
( 5 )
5 of 5 stars average
( 5 reviews )
BuyPART NUM 654646
Problem Solvers Handlebar Clamp Shims allow a smaller diameter handlebar to be used in a stem. Item Specifications Bar Clamp Diameter: 22.2 … read more
5 of 5
( 5 )
5 of 5 stars average
( 5 reviews )
your price $12.99
BuyPART NUM 654646 
Origin8 Threadless Stem: 70mm; 125 Degree; Black Steerer Tube 1" or 1 1/8"
4.8 of 5
( 5 )
4.8 of 5 stars average
( 5 reviews )
BuyPART NUM 560659
3D forged AL6061-T6 alloy construction 4-bolt, 2-piece faceplate design Road or Mountain compatible Steerer Tube: 1 or 1-1/8" … read more
4.8 of 5
( 5 )
4.8 of 5 stars average
( 5 reviews )
30% offretail $37.50 your price $26.25
BuyPART NUM 560659 
Origin8 Pro Fit Threadless Stem, 70 x 25.4mm, +/-17d, Silver
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 564883
Available in a variety of lengths, angles, and bar bores for the perfect fit Road or Mountain compatible 3D forged AL6061-T6 alloy … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
your price $34.79
BuyPART NUM 564883 
Dimension Steerer Adaptor 22.2mm quill (1" fork) to 28.6mm (1-1/8" threadless stem) Black
4.9 of 5
( 7 )
4.9 of 5 stars average
( 7 reviews )
BuyPART NUM 260086
Dimension Stem Column Adaptors Alloy Total quill length 180mm Measurement from minimum insertion to top of steerer adaptor is 118mm Item Specifications … read more
4.9 of 5
( 7 )
4.9 of 5 stars average
( 7 reviews )
your price $25.00
BuyPART NUM 260086 
EVO Threadless Quill Adaptor, 28.6mm to 25.4mm steer tube BuyPART NUM 470523
7075 alloy construction with Cr-Mo bolt Allows threadless stem use on threaded fork Designed to work with 1-1/8" threadless stems … read more
your price $19.99
BuyPART NUM 470523 
Thomson Elite Stem Shim, 1-1/8" To 1" Steerer, 37mm, Black
BuyPART NUM 821539
Adapts Thomson 1-1/8" ahead steerer clamp to accept a 1" threadless steerer Choose from 40mm or 37mm heights. The 37mm height shims are specifically … read more
your price $11.95
BuyPART NUM 821539 
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 
EVO E-Tec Stem, 28.6mm, 70mm, ±7 degree, 25.4mm, Black BuyPART NUM 874254
3D forged alloy construction Fits 1-1/8 (28.6mm) steerer forks Fits 25.4mm handlebar clamp M6 Black hardware Weight: … read more
your price $29.99
BuyPART NUM 874254 
Deda Elementi Murex Quill Stem, 26 x 100mm, Silver BuyPART NUM 144190
Classic Murex design with a 22.2mm wedge-style quill expander for 1" threaded headset 26.0mm handlebar interface with a semi-hidden, 2-bolt … read more
your price $42.00
BuyPART NUM 144190 
Origin8 Extra-Lift Stem Riser
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 153553
Forged AL6061-T6 alloy construction Polished anodized finish Fits 1-1/8" threadless steerer tubes Weight: 200g Length: … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
your price $29.75
BuyPART NUM 153553 
Profile Conversion 25.4mm (1-1/8" fork) to 28.6mm (1-1/8" threadless stem)
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 155364
Profile Design Conversion has a polished silver finish. Steerer Clamp OD 28.6mm for 1-1/8 Length of clamp area 1-5/8 (41cm) For installing threadless … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
your price $15.99
BuyPART NUM 155364 
DMR Defy2 Stem, (35.0) 5d X 35mm - Black
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 798177
CNC machined 6061 aluminum stem, ideal for All Mountain and Trail use Internal steerer clamp with low stack height (31mm) Super wide … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
your price $69.99 + ships free
BuyPART NUM 798177 
"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.'
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.
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."
"We move forward with a desire to deliver the best possible components to our customers and a determined spirit of competition."
"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."
"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!"
"For more than 20 years, creating and selling useful cycling products with an innovative difference has been our mission. We work very hard to make our products better and deliver superior value to what else is out there. If we can't achieve either, we don't do it. That's why we offer only a small, concentrated product line that represent the best there is in each category"
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.
"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."
"Simplicity is the hardest design principle to follow; It's at the heart of our approach to eclat."
"W-T-P have always taken a lot of pride in ourselves and in building bikes that are capable of taking everything a rider throws at them. We are constantly at the forefront of developing and manufacturing materials that will with stand hard and furious riding and our designs are made to combat common breaks and bends."
Ridden by everyone around the world, from BMX PRO's to newcomers, the Saltplus collection brings the latest technology and modern designs down to an affordable price point without sacrificing quality.
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.
Recently added to our product selection.
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
This is the part number or identifier for this item from the manufacturer
In Store products are available to view in our showroom. In Store orders usually ship the same or next business day.
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Buy this product and your entire order ships for free.
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