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Stems
$80.00
Velo Orange Removable Faceplate Quill Stem. For any classic roadie, tourer, mtb, or any other bike with a 1-inch threaded steerer. These stems feature a simple 2-bolt removable faceplate for use with any handlebars including modern bars with 31.8mm clamp diameters. The 90 degree extension gives a bit of rise without looking out of place on a custom build.
- Height above insert: 130mm
- Use shims for 25.4 handlebars (sold separately)
$66.00
Whether you’re trying to hold your line on a jackhammer descent or stick a landing on a 20-foot gap jump, you need confidence and control. The heart of the beefy HOLZFELLER Stem is its 6066 aluminum body, 3D forged into a thing of beauty with all-new graphics. It takes design cues from the lighter AKA Stem, but has added strength for the most extreme DH and Freeride situations. The HOLZFELLER features a 2-bolt steerer clamp and 4-bolt handlebar clamp and weighs less than 200g (190g for a 40mm length). It’s available in two color choices and three lengths: 40mm, 55mm or 60mm. HOLZFELLER Stem is also available with a larger 1.5-inch steerer tube diameter.
$86.00
- 3D forged, 6061 aluminum alloy body with oversize box cross-section
- Oversized 52mm wide 6061 alloy faceplate
- 35mm handlebar clamp diameter
- Not OD2, regular 1-1/8"
$49.90
- Micro Grain Refined (MGR) alloy
- 5mm headset spacer included
- 2D forged MGR alloy
- CNC weight optimized
- Shotpeen anodized
- Key technologies: MGR, chamfered bar clamp
- Material: 2D Forged MGR Alloy,CNC Weight Optimized
- Length (mm) : 35 / 50
- Rise : 0 Degree
- Diameter (mm): 31.8
- Stack height (mm): 35
- Weight (g): 150 (35mm) / 180 (50mm)
- Finish: Shot peen anodized, laser logos
$141.00
The Boxcar Stem from Paul Components is the perfect combination of stiffness, strength, and reasonable weight. All screws are high-strength stainless steel with the popular T25 head. Made in Chico, California with US-sourced 2024 aircraft alloy.
- Stack height: 36mm
- Weight: 155g (90mm)
$99.99
Full CNC machined AL6061-T6 alloy construction
- 40mm stack height
- 4 bolt front loading faceplate design
- EN-Mountain safety certification
$21.99
Origin-8's Classic Sport Quill Stem is crafted from light and durable forged 6061 aluminum with chrome-plated steel bolts. The handlebar clamp bolt is hidden for a clean look. Different lengths are available for customizing the reach to your handlebars. This sweet stem is 180mm tall from the bottom of the bolt to the top of the stem so that you can raise and lower your bars, too.
$65.00
Mix and Match might work for clothing, but not your mountain bike cockpit. The new Descendant stem is 3D forged from 7075 alloy, then machined for weight reduction, and is the perfect match for your Descendant bars. Built strong, to take on the world’s toughest trails, Descendant stems keep you pointed in the right direction.
- Perfect match with Descendant handlebars
- 3D forged 7075
- CNC machined for weight reduction
- Four bolt handlebar clamp
- Two bolt steerer clamp
$75.00
The Atmos 7k stem is a lightweight performance stem designed for trail and cross-country use and is the lightest stem in the Atmos range. Featuring a rise or drop of 6° depending on your preference, all fasteners are adjustable via a T25 tool for easy, quick adjustments. The Atmos 7k also features an integrated GoPro mount.
- ±6° angle
- Integrated GoPro mount
- T25 fasteners for 1 tool across the cockpit
SPECIFICATIONS
- Stem Angle/Rise: 6 degrees
- Clamp diameter: 31.8mm
- Steerer clamp diameter: 1-1/8 in
- Hardware: Steel
$58.00
Basic, clean, and dependable performance—that's the Gossamer stem. 6061-T6 aluminum is forged and then CNC-machined to achieve the Gossamer's shape. The four-bolt faceplate is cold-forged and holds the bars with authority. Laser-etched graphics are the finishing touch.
- 3D-forged and CNC-machined from AL6061/T6
- 4-bolt cold-forged front clamp diameter
- Chromoly hardware
$56.00
On today's road bikes, silver stands out amid the sea of stealthy black color schemes. This time-honored color is available on the Zipp Service Course stem. Since the introduction of our line of Service Course and Service Course SL components, we've had amazing success with our pro-level athletes in all disciplines. While the successes have reinforced our design decisions, we have also drawn from their feedback. We not only learned how and why athletes make their equipment choices, but how our manufacturing methods and materials affect product performance. With new knowledge as well as new engineering methods, we are proud to introduce our completely redesigned line of Service Course and Service Course SL stems.
- Class-leading stiffness-to-weight ratio
- More options for a better fit
- New faceplate and geometry for greater stiffness and easier installation
- Distinctive silver finish
$65.00
Mix and Match might work for clothing, but not your mountain bike cockpit. The new Descendant stem is 3D forged from 7075 alloy, then machined for weight reduction, and is the perfect match for your Descendant bars—not that you’re worried about that kind of thing. Built strong, to take on the world’s toughest trails, Descendant stems keep you pointed in the right direction.
- Colors: Black
- Material: Al-7075
- Lengths: 40mm, 50mm, 60mm
- Bolts: Steel
- CNC machined for weight reduction
- Four bolt handlebar clamp
- Two bolt steerer clamp
$59.95
- Bar Clamp Diameter: 31.8mm
- Material: Alloy
- Stem Angle: +17 degrees, -17 degrees
- S.H.I.S. Stem Clamp Diameter: 31.8mm
$69.99
All Box stems are engineered and crafted using our Oversized Technology. As we follow the load paths down the handlebars we have focused our attention on the stem-to-bar interface. Since the Oversized handlebars have an increased wall thickness and tube diameter in this sector we have reciprocated with an augmented stem interface with greater surface area. We’ve done this by moving material from low stress areas. This has greatly minimized twist and contributed to responsiveness. As the stem in mated with the handlebars we have contributed to increased pedaling stiffness by providing a backstop to the “lifting” phenomenon. There is no point pushing hard on your pedals if you can’t pull up on your handlebars and deliver that power. Power can easily be lost to handlebar-to-stem deflection and the consequences can be poor power delivery and steering control. When combined with Box’s other Oversized components, you’ll experience heightened responsiveness and reduced latency.
Key differences: In this particular model stem we’ve tailored the Oversized strategy to favor utility and access. The geometry has been altered to allow for easy handlebar removal while at the same time scavenging material from low stress zones. Ideal for those who don’t want to compromise on user experience to gain performance. These stems are engineered for the larger-sized racers.
$265.00
The SL Sprint Stem is an ideal balance of stiffness and lightweight. The stem weighs in at just 1.8g per newton meter of stiffness using SRAM's Exogram technology. Designed with feedback from top pros to meet the unrelenting demands of Grand Tour sprinters. Zipp also tapped into expertise gained from its pioneering carbon stems and exhaustively researched the marketplace to create the SL Sprint Stem. The SL Sprint comes with its own stem cap that's designed to be aerodynamically efficient by blending into the stem body. Available in six sizes, ranging from 90 to 140mm, to meet any rider's fit needs.
- Updated distinctive Zipp cosmetics
- Carbon Exogram construction delivers the stiffest stem on the market gram for gram.
- Secure with four bolt faceplace using Torx T25 bolt heads
- Matte Black finish
- Lifetime warranty
- Zipp Quickview integrated computer mount available separately
$29.99
FSA's Omega line is the perfect workhorse component group for the sport rider who wants race-winning technology and durability along with classic good looks.
- 3D-forged and CNC-machined from AL6061/T6
- 4-bolt cold-forged face plate
- Chromoly hardware
- ±6°
- 31.8mm handlebar clamp diameter
- 35mm fork clamp stack height
- 127 grams (100mm)
$45.90
- Keep your steerer tube long without using lots of headset spacers
- The classic look of a road race quill stem with a modern threadless headset
- Polished silver with laser etch logo
- 75 degree angle (-15 deg rise)
- Clamp Diameter: 31.8mm (includes shims for 26.0mm handlebars)
- Steerer Diameter: 1-1/8"
$39.99 - $44.99
With its classic blend of high strength and low weight, Easton's EA50 stem is a smart choice for your favorite ride. It's made of 3D forged aluminum for amazing stiffness and strength. Easton's Top-Lock technology locks the stem and faceplate together, creating a highly rigid interface while minimizing the loads on the bolts, making the EA50 perfectly safe for carbon bars.
$59.99
- Strong yet competitively lightweight alloy single crown stem for all disciplines
- Unique style, modern geometry, and rock-solid construction, without the heavy price tag
- Dial your fit with micro-increment size options, tuned to fit any rider size and style
- Cockpit setup index lasered onto stem helps with tuning of upsweep and backsweep
- Ultra-short stack height and true zero-degree rise
- Chamfered bar clamp to reduce stress risers and increase fatigue life in handlebars
$59.99 - $69.99
- Strong yet competitively lightweight alloy single crown stem for all disciplines
- Unique style, modern geometry, and rock-solid construction, without the heavy price tag
- Dial your fit with micro-increment size options, tuned to fit any rider size and style
- Cockpit setup index lasered onto stem helps with tuning of upsweep and backsweep
- Ultra-short stack height and true zero-degree rise
- Chamfered bar clamp to reduce stress risers and increase fatigue life in handlebars
- Recommended for: ASTM 5, All mountain, enduro, trail, free ride, DJ, E-Bike
$99.99
- Highly weight optimized single crown stem for use with 35mm handlebars
- Dial your fit with micro increment size options, tuned to fit any rider size and style
- Cockpit setup index lasered onto stem helps with tuning of upsweep and backsweep
- Ultra-short stack height and true zero-degree rise
- Chamfered bar clamp to reduce stress risers and increase fatigue life in handlebars
- Recommended for: ASTM 5, All mountain, enduro, trail, free ride, E-Bike
Specs:
- Key Technologies: MGR Alloy, chamfered bar clamp, top-cap included
- Material: 6-Series Alloy, 3D forged CNC optimized body
- Rise (°): 0
- Diameter: 35mm
- Stack height: 34mm
- Weight: ±131g (35mm) / ±136g (40mm) ±139g (45mm) ±141g (50mm)
- Finish: Shotpeen anodized
$40.00 - $45.00
Salsa's Guide Stem is lightweight, durable, and provides excellent steering response on the road or trail.
- Bead-blasted, then anodized
- 3D-forged for increased strength, then CNC-machined
- 4-bolt faceplate design for easy installation
- Stack Height: 40
$64.99
Whether you're on the open roads or scenic mountain trails or anywhere else you ride, Easton's EA70 Stem enhances your cycling experience. It's made of 3D forged aluminum for amazing stiffness, low weight and strength for excellent steering control in all conditions. Plus, Easton's TopLock technology locks the stem and faceplate together, creating a highly rigid interface while minimizing loads on the bolts, making the EA70 perfectly safe for carbon bars.
$34.00
3D-forged and CNC-machined AL6061/T6 mountain bike stem.
- 4-bolt cold-forged alloy faceplate
- Chromoly hardware
- 40mm fork clamp stack height
$29.99 - $39.00
Dimension 31.8 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 shim (SM5317)
- Dimension stems are not intended for use with carbon handlebars or carbon steer tubes
- Weight: 130g-180g
$99.99
Your stem may seem inconsequential, but it is the point of transfer between your skilled handling and the bike itself. An impressive refinement of our popular top level Easton alloy stem, the newest generation of EA90 stems have an larger boom diameter for increased stiffness and, by utilizing our highest quality alloys, we were able to remove excess material for even more weight savings. We've also created a custom Garmin mount, known as the ICM system, for cleaner lines and improved aerodynamics (included). Our EA90 stem comes in at 120 grams (100mm). With weights like these, we surpass much of the alloy and carbon competition in the market, while giving you the durability, confidence and control you expect from Easton.
- 3D Forged EA90 Alloy
- Easton ICM direct-mount faceplate computer mount compatible
- TopLock Design for easy bar installation
- EA90 includes Easton ICM Garmin computer mount
- Finish: Black Ano
- Weight: 120g (100mm)
- Rise: +/- 7 degrees
- Clamp Diameter: 31.8mm
- Steerer: 1 1/8"
$39.99
- Steerer Diameter: 1" or 1-1/8" (includes shim)
- Length: 70, 90, 110mm
- Bar Clamp: 25.4 or 31.8 (includes shim)
- Angle: +/- 35 degrees
- Material: 6061 Aluminum
- Shot-peen finish
$64.99
Built for all-mountain riding, the new Aeffect Rally 35 stem is a no nonsense workhorse. With increased strength and shorter length options available for modern bike geometry, Aeffect R performs well above its price point…and all of this at a competitive weight.
$39.99
With its alloy/steel construction and 4-bolt clamp design, the MX is a trusty BMX quill stem.
- Quill Length: 4-1/4-inches
- Quill diameter: 21.1mm