Stems

You really can have it all-the WCS C220 stem rivals the performance of the revolutionary C260 stem design, but it's quicker and easier to install and remove thanks to a press-fit handlebar clamp interface and forward-facing hardware. The WCS C22 84D Stem offers 6-degrees of positive or negative rise. First proven on the Ritchey Trail Stem, the C220 handlebar clamp design creates a more secure interface by wrapping a full 220 degrees over the handlebar. Bolt forces are aligned with the clamp so that the stem body 'embraces' the handlebar, which is less prone to damaging lightweight bars. This clamp design allows for a lighter faceplate and stem body with no sacrifice in strength or stiffness. The stem body is forged 2014 aluminum for further weight reduction. Premium quality CrMo steel bolts are used throughout. - Material: 3D forged 2014 alloy body - 4 x 4mm coated CrMo steel forward-facing faceplate bolts - 2 x 4mm coated CrMo steel offset steer tube clamp bolts - 5Nm torque max on all hardware - Compatible with all 31.8mm bars - Press-fit clamp design installs and removes like a standard stem - Angle: 84/6 degree - Steerer Height: 42mm - Faceplate Width: 42mm - Blatte finish - 121g (110mm)

Race Face took their super popular Turbine 35mm stem and turned the volume up to R. Increased strength to handle the harshest aggressive all mountain riding combined with an update to 0-degree size for optimized fit and performance. This stem sets the new standard in weight vs strength. - CNC Aluminum - 0-degree rise for perfect fit on aggressive bike frames - Extensive CNC machining for weight reduction without impacting strength - TopLock faceplate design for easy and secure installation

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 in a perfect blend of strength and weight. Easton’s patented DST distributes clamping forces more evenly over a larger area, making it the perfect stem for today’s lightweight aluminum and carbon handlebars. - Finish: Black Ano - Weight: 130g (100mm) - Rise: Varies - Clamp diameter: 31.8mm - Steerer: 1 1/8-inch - Length: 80mm, 90mm, 100mm, 110mm, 120mm, 130mm - Materials: EA90 alloy

FSA ACR (Aerodynamic Cable Routing) Stems have a low-profile frontal area that is suitable for road and gravel riding. - Aerodynamic Cable Routing (ACR) - Low-profile frontal area - No rotation limit - Body and faceplate - 6061 T6 - Chromoly hardware - Specific frame and headset required - 31.8mm handlebar clamp diameter - 30mm fork clamp stack height - Compatible with: K-Force Light ACR Compact, SL-K ACR Compact, Energy ACR Compact, K-Wing AGX and K-Wing AGX handlebars

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

The RaceFace Aeffect 35 stem brings the advantages of a 35mm bar to the XC/Trail crowd at a mid-level pricepoint while maintaining a refined Race Face look. - Forged and machined from 6061 aluminum - Interlocking 4 bolt bar clamp secures your bar and distributes loads away from bolts - Stack Height: 39mm - Weight: 155g (60mm)

- CNC machined 2014 aluminum body and 7075 aluminum clamps - 240 degree wrap-around, twin plate clamping system - External webbing to maximize structural strength - 118-158g including stainless steel bolts

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

- Available in a variety of lengths, angles, and bar bores for the perfect fit - Road or Mountain compatible - 3D forged AL6061-T6 alloy construction - 40mm stack height - 4-bolt front loading one-piece faceplate design - ISO-Mountain safety certified

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

Zipp's Service Course SL Stem, crafted from 7075 aluminum, features a shape that's strong and lightweight, resulting in a best-in-class 1.85 grams per newton meter of stiffness. That results in no-flex sprints and accelerations. This stem is a favorite of Zipp ambassadors and pro athletes. - Distinctive Zipp cosmetics - Zipp Quickview integrated computer mount available separately - Lifetime warranty

You really can have it all; Ritchey's WCS C-220 stem features revolutionary stiffness and classically inspired good looks, but it’s quick and easy to install and remove thanks to a press-fit handlebar clamp interface and forward-facing hardware. The C-220 handlebar clamp design creates a more secure interface by wrapping a full 220 degrees over the handlebar. Bolt forces are aligned with the clamp so that the stem body ‘embraces’ the handlebar, which is less prone to damaging lightweight bars. This clamp design allows for a lighter faceplate and stem body with no sacrifice in strength or stiffness. The stem body is forged 2014 aluminum for further weight reduction. Premium quality chromoly steel bolts are used throughout. - Material: 3d forged 2014 alloy body - 4 x 4mm coated CrMo steel forward-facing faceplate bolts - 2 x 4mm coated CrMo steel offset steer tube clamp bolts - 5Nm torque max on all hardware - Compatible with all 31.8 bars - Press-fit clamp design installs and removes like a standard stem - Angle: 84/6 degree - Steerer Height: 42mm - Steerer diameter: 1-1/8" - Faceplate Width: 42mm - Silver Finish - 121g (110mm)

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.

RaceFace designed their Atlas 35 stem to reduce overall system weight while retaining the proven stiffness and performance the Atlas line is known for. The stem itself is measurably stiffer than the 31.8mm offering and, although the system is a seemingly burlier build, the weight savings gained by the reduction in bar material actually makes the 35 system lighter overall. An impressively light, strong addition to your aggressive trail or DH/FR build. - Four-bolt bar clamp holds bar securely in position - Interlocking U-Shaped Handlebar Clamp Geometry - Faceplate eliminates stress risers which cause your bar to bend or break - Opposing bolts on steer tube clamp provides extreme clamping power while reducing stress on the steer tube - Stack Height: 40mm

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.

- 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

- C-220 degree extra-wide bar clamp improves stiffness and fits most riser bars - 3D forged 6061 alloy - 42mm steerer height with 41mm faceplate width - 142g (90mm)

- High angle stems designed specifically for use with Monstercross or Gravel bikes equipped with off-road drop bars - Available in +25° and +40° versions and lengths from 60 to 130mm - 3D forged 6061 aluminum construction - Fork Dia: 1-1/8" - Bar Clamp: 31.8 - Color: Blk - Material: AL6061

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)

Race Face's Ride stem is designed specifically for riders looking for Race Face engineering and quality at a value price point. - Forged and shot peened from 6061 aluminum for high strength and fatigue resistance at a reasonable weight - Four bolt bar clamp holds bar securely in position - Machined logo on bar clamp

Origin-8's X-Tra Lift Stem Riser is an adapter that lets you raise your handlebars and stem. It fits over and securely bolts to 1 1/8-inch forks to extend them. This gives you more height to raise your stem/bars. You use the included spacers to dial in the best fit. The Stem Riser is made from forged 6061 aluminum and is anodized for durability.

Precision 3D-Net shaped forged shaft interconnects with a precision broached clamp to create a strong, light, and secure stem offering +/-55 degrees range of adjustment. - Adjustable from +40 to -32 degrees - Stainless bar and stem clamp bolts

Quill stems are awesome! Classic, effective, and unnecessarily sexy, just like a big feathery quill pen. And if a quill is good enough to write the Declaration of Independence, Hamlet, and Moby Dick, you can bet it's good enough for your bike. Finished with polished silver and available in a -17-degree or +30-degree rise, you can grab one that's just write (boom—punned) for your riding style no matter how relaxed or aggressively you ride! -22.2mm insertion diameter

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

TruVativ's feathery Stylo T40 Stem is 3D forged from 7050 aluminum for that perfect balance of light weight, stiffness and precision steering control on the trail. Six titanium bolts secure this stem to your fork and bars and keep the weight down, too. Plus, with four different lengths and two color options, you're sure to find the perfect stem with which to crown your ride.

When stiffness and weight are the top on your list, you want Ritchey's SuperLogic C-260 Carbon Stem. This revolutionary design starts with a bar clamp that wraps a full 260-degrees around the handlebar to distribute clamping stress evenly through the handlebar, faceplate, hardware and stem body. Ritchey's first full-carbon stem, the C-260 features high-modulus carbon for stellar strength-to-weight ratio that translates into a solid but forgiving ride. And, the steer tube clamp uses three bolts and a curved slot to reduce clamp stress on the steer tube, so you can run carbon bars and a carbon steerer with no problem.

Origin-8's Classic Pro 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. This sweet stem has a polished anodized finish for durability and style. Different lengths are available for customizing the reach to your handlebars.

Origin-8's Fix8 Stem is a nice upgrade for your super-cool fixed-gear bike and perfect for mountain bikes, too. It's forged from lightweight and durable aluminum and features a 4-bolt face clamp that holds fast and makes bar installation/removal quick and easy. Plus, the opposing steerer clamp bolts apply more even holding force to keep your bars from changing position. At 50mm long, this stout stem is great for flatland tricks, bar spins, and anything else you come up with.

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

Renthal's revolutionary Integra 35 stem combines high strength with ultra-low weight. The use of two independent, C-shape handlebar clamps allows the stem body material to be reduced to a minimum, while maintaining an incredibly stiff and strong structure. The ultra-wide, 64mm handlebar clamping area increases torsional rigidity and the use of just six bolts vastly reduces overall weight. In addition, the uninterrupted clamp on the underside of the handlebar eliminates stress risers found on most other clamps, which can lead to handlebar failure.

Save your steerer tube and eliminate headset spacers with the Velo Orange Tall-Stack alloy stem. It gives your bike's cockpit a nice clean look. Available in Polished or Black, the 17-degree angle allows the stem to be level on most modern frames. And, you can use handlebar clamp shims to adapt to smaller handlebar clamp diameters, if you like. - Stack height: 75mm - Not recommended for use with carbon steerer tubes

The Treymone stem features a 51mm reach and a 27mm rise. - Trey Jones and Simone Barraco signature - Heat treated cro-mo M8 6mm solid hex bolts - Cold forged & CNC machined 6061-T6 Alloy

Velo Orange Cigne Stem gets its name from the French word for swan. The shape is inspired by the old gooseneck LD stems by Ibis and Cunningham, but with a few accommodations for modern bike needs. 1 1/8" threadless and 31.8mm handlebar clamp with a removable faceplate. With 145mm of vertical height from the base of the stem to the center of the clamp, it's pretty useful for getting your handlebars up high without using a ton of spacers. - Star-nut should be approximately 1cm from the top of the steerer tube - Minimum 55mm of steer tube required - Not compatible with carbon steerer tubes - No top cap needed. Stem includes tension bolt

The ENVE Road Stem is a staple component in our line and often under-appreciated for the benefits it provides out on the road. The stem plays a key role by connecting your bike to your handlebars and it must manage all the forces that you put into your bike. On the road, the 100% uni-directional carbon body provides a lightweight structure that is torsionally and laterally stiff to ensure that inputs into steering and accelerating are positive and confidence-inspiring. Over rough roads, the carbon fiber laminate helps absorb vibration and reduce hand and upper body fatigue. To further reduce weight, all stem hardware is constructed from lightweight titanium. The faceplate is cold-forged aluminum that allows for a highly reliable and strong grip on the handlebar for responsive steering input with zero slipping. - Material: Carbon Fiber - Faceplate Material: Aluminum - Hardware Material: Titanium - Stack Height: 41mm - Torque Spec, Face Plate: 5.5Nm - Torque Spec, Steer Tube: 5.5Nm - Weight: 90g (80mm), 107g (90mm), 115g (100mm), 121g (110mm), 126g (120mm), 136g (130mm), 145g (140mm)

The Guide Trail Stem translates your handlebar input into precise trail movements. It’s an ideal choice for modern trail bikes that have a long front center and wide bars. The Guide Trail Stem is lightweight, durable, and available in a variety of sizes to suit rider preferences. - AL-6061-T6 aluminum construction - 3D-forged for increased strength, then CNC-machined - 4-bolt faceplate design - 35.0mm bar clamp - 28.6mm stem clamp - 40mm stack height - Bead-blasted, then anodized, finish

The Guide Trail Stem translates your handlebar input into precise trail movements. It’s an ideal choice for modern trail bikes that have a long front center and wide bars. The Guide Trail Stem is lightweight, durable, and available in a variety of sizes to suit rider preferences. - AL-6061-T6 aluminum construction - 3D-forged for increased strength, then CNC-machined - 4-bolt faceplate design - 31.8mm bar clamp - 28.6mm stem clamp - 40mm stack height - Bead-blasted, then anodized, finish

- Ideal for Trail, Enduro, and Downhill MTB applications - 3D forged and CNC machined AL6061-T6 alloy construction - Designed for use with oversized 35mm handlebars - Lightweight, extra-wide 4-bolt front loading one-piece faceplate design - 40mm stack height - Weight: 115g - ISO-Mountain safety certified - Fork Diameter: 1-1/8" - Length: 35mm - Bar Clamp: 35mm - Angle: 0° - Material: AL6061

TruVativ's Hussefelt is an aggressive DH/freeride stem forged from 6061 aluminum for superb stiffness and superior strength. The short length provides supreme confidence when railing down the sketchiest steeps. Four bolts attach the faceplate for a vise-like grip on your bars, and the 2-bolt clamp secures to your steerer for pinpoint steering precision and stiffness.

Origin-8's Classique Sport ATB Stem is crafted from light and durable forged aluminum. It features a 2-bolt handlebar face clamp for easy bar installation and removal. And it even has a built-in brake cable stop. This stem is 180mm tall from the bottom to top of the quill bolt so that you can raise and lower your bars (the bolt is hidden inside the vertical part of the stem). This is a nice choice for that classic mountain or touring bike.

FSA's K-Force OS-99 CSI is 3-D forged and CNC machined from AL2014 before a uni-directional (UD) carbon weave skin is applied through the Carbon Structural Integration (CSI) process. To further reduce weight the OS-99 uses a 4-bolt sculpted AL2014 alloy/carbon faceplate and titanium hardware. CSI is a process that permanently bonds carbon to alloy, to create a true hybrid product, with many of the benefits of aluminum and carbon. - Stack Height: 41mm - Weight: 126g (100mm)

The RaceFace Atlas is designed to bridge the needs of AM and FR/DH riders: light enough for AM, tough enough for FR and DH, providing the ultimate in versatility. - Four bolt bar clamp holds bar securely in position - Interlocking U-Shaped Handlebar Clamp Geometry - Faceplate eliminates stress risers which cause your bar to bend or break - Opposing bolts on steer tube clamp provides extreme clamping power while reducing stress on the steer tube - Stack Height: 40mm

- Solution for riders wanting to raise their drop bars for added comfort - 225mm tall quill (210mm above the min insertion line) - Forged aluminum - 22.2mm quill - 25.4mm clamp - 386-415g

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 and remove, thanks to a press-fit handlebar clamp interface and forward-facing hardware. First proven on the Ritchey TRAIL stem, the C220 handlebar clamp design creates a more secure interface by wrapping a full 220-degrees over the handlebar. Bolt forces are aligned with the clamp so that the stem body 'embraces' the handlebar, which is less prone to damaging lightweight bars. This clamp design allows for a lighter faceplate and stem body with no sacrifice in strength or stiffness. The Carbon Matrix stem body is forged 7075 aluminum with a stiffness-enhancing carbon exoskeleton which makes this 12% stiffer than the WCS alloy C220 stem. Premium quality CRMO steel bolts are used throughout. - Material: 3D forged 7075, carbon encased body - 4 x 4mm coated CrMo steel forward-facing faceplate bolts - 2 x 4mm coated CrMo steel offset steer tube clamp bolts - 5Nm torque max on all hardware - Compatible with all 31.8 bars - Press-fit clamp design installs and removes like a standard stem - Angle: 84/6 degree - Steerer Height: 42mm - Steerer: 1-1/8” - Faceplate Width: 42mm - Matte UD carbon finish - 126g (110mm)

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 and remove, thanks to a press-fit handlebar clamp interface and forward-facing hardware. First proven on the Ritchey TRAIL stem, the C220 handlebar clamp design creates a more secure interface by wrapping a full 220-degrees over the handlebar. Bolt forces are aligned with the clamp so that the stem body 'embraces' the handlebar, which is less prone to damaging lightweight bars. This clamp design allows for a lighter faceplate and stem body with no sacrifice in strength or stiffness. The Carbon Matrix stem body is forged 7075 aluminum with a stiffness-enhancing carbon exoskeleton which makes this 12% stiffer than the WCS alloy C220 stem. Premium quality CRMO steel bolts are used throughout. - Material: 3D forged 7075, carbon encased body - 4 x 4mm coated CrMo steel forward-facing faceplate bolts - 2 x 4mm coated CrMo steel offset steer tube clamp bolts - 5Nm torque max on all hardware - Compatible with all 31.8mm bars - Press-fit clamp design installs and removes like a standard stem - Angle: 84/6 degree - Stack: 42mm - Steerer: 1-1/8" - Faceplate Width: 42mm - Matte UD carbon finish - 126g (110mm)

You really can have it all-the WCS C220 stem rivals the performance of the revolutionary C260 stem design, but it's quicker and easier to install and remove thanks to a press-fit handlebar clamp interface and forward-facing hardware. The WCS C22 25D Stem offers 25-degrees of positive or negative rise. First proven on the Ritchey Trail Stem, the C220 handlebar clamp design creates a more secure interface by wrapping a full 220 degrees over the handlebar. Bolt forces are aligned with the clamp so that the stem body 'embraces' the handlebar, which is less prone to damaging lightweight bars. This clamp design allows for a lighter faceplate and stem body with no sacrifice in strength or stiffness. The stem body is forged 2014 aluminum for further weight reduction. Premium quality CrMo steel bolts are used throughout. - Material: 3D forged and internally machined 2014 alloy body - CrMo faceplate bolts and patented 220 degree bar clamp design reduces weight, increases stiffness and distributes stress more evenly - Stainless steel steer tube bolts and curved clamp slot reduces weight and steer tube stress - 5Nm torque max on all hardware - Fits most road and mountain bars - Installs without the removal of levers - Angle: 25-degree - Stack: 45mm - Steerer: 1-1/8" - Faceplate Width: 40mm - Blatte finish - 120g (90mm)

Promax's DA-1 XC mountain bike stem is 3D cold-forged, then CNC-machined from 6061-T6 aluminum to create a lightweight and strong stem. The two-piece faceplate features their bar-gripping DWT (Dynalock Web Technology), which increases the bar/stem interface.

Origin-8's Fix8 OS Stem is the perfect upgrade for your super-stylish fixed-gear bike and it'll work on mountain bikes, too. It's 3D forged from lightweight and durable 6061 aluminum and features a 4-bolt 31.8mm-diameter handlebar face clamp that holds fast and makes for quick and easy handlebar installation/removal. Plus, the opposing steerer clamp bolts apply more even holding force to keep your bars from changing position. At only 50mm long, the Fix8 is great for flatland tricks, bar spins, and anything else you come up with.

Hollow stems are cold forged from the highest quality 6061-T6 aluminum available. Featuring an open skeletal design and a dual mid-bolt wedge mounting system, they are lightweight yet maintain a very high level of strength. A 53mm extension stem weighs just 218 grams/7.7 ounces. By removing the rear pinch bolts and moving the mounting bolts to the middle of the stem, we reduced the weight and size and eliminated a serious hazard to the rider’s knees. These stems come with either a 48- or 53mm extension and a 22.2mm bar bore. To ensure proper clamping force, the stem must be mounted on a fork with at least 45mm of exposed steerer tube. Not compatible with forks that have carbon fiber steerer tubes.

Making its debut on the all-new Roubaix the S-Works Future stem is the stiff lightweight upgrade that your Roubaix has been waiting for. It's compatible with all Future Shocks and our Specialized accessory mount and its sleek design will create a seamless integration. - Sleek & seamless integration with all Future Shocks. - Supremely stiff for responsive handling and feel. - Compatible with the Specialized accesory mount. - 6-degree rise - Length options: 70-140mm - Approximate weight: 145g (100mm)

Lean and clean. The lightweight and stiff S-Works Tarmac Stem features integrated cable routing for Tarmac SL7 models to clean up the cockpit without complicating the bike build. - Compatible with Tarmac integrated cockpit. - Integrated face-plate computer mount. - 80-140mm length options. - 6 and 12 degree rise options. - Approx. weight: 155g (100mm)

3D-forged and CNC-machined from 6061 aluminum the Future Stem Comp is optimized for use with all Future Shocks. It's also compatible with our Specialized accessory mount for seamless integration. - 3D-forged and CNC-machined, 6061 aluminum, Future Shock-optimized stem. - Available in 6-degree angles and 60, 70, 80, 90, 100, 110, and 120mm lengths. - Compatible with the Specialized accessory mount.

Matt Nordstrom Signature edition stem features special surface contouring and a larger bolt head spec for superior handlebar grip. - Six bolt clamping configuration

- 100% uni-directional carbon body provides a lightweight structure that is torsionally and laterally stiff - Over rough roads the carbon fiber laminate helps absorb vibration and reduce hand and upper body fatigue - Titanium hardware and lightweight aluminum faceplate - 107g

• Forged aluminum • 2-bolt clamp • 250mm tall (extra tall)

• Forged aluminum • 2-bolt clamp • 180mm tall

• Forged aluminum • 2-bolt clamp • 180mm tall

Profile's Aris OS stem is a no-nonsense stem made from 6061-aluminum that's been shot peened and anodized for strength and durability. The 4-bolt faceplate is stiff, ultra tough and makes handlebar changes a breeze. And, the opposing-bolt steerer clamp is safe and secure.

Proven time after time to be a reliable, easily adjustable system that continues to outperform the competition, the 4-Axis stem is a surefire go-to for an entry level stem that has world-class performance. - Bar Clamp Diameter: 31.8mm - Material: Alloy - Stem Angle: 30 degrees - S.H.I.S. Stem Clamp Diameter: 28.6

The Slab Stem uses a new design with minimal machining keep cost low and strength high. We also added our small brass badge for a unique style. This stem has a cold-forged body and face plate from 6061 aluminum for high strength, and the recessed top face offers a clean look with our fork preload bolt. - Weight: 11.2-ounce - Reach: 50mm - Stack Height: 30mm - Rise: 31mm (Upright) / 2mm Drop (Invert) - Clamp Bolts: 8 x 1.25mm hardened chromoly (x4) - Pinch Bolts: 8 x 1.25mm hardened chromoly (x2)

- 3D Forged and CNC machined from AL7050/T73 - 3D Forged AL6061/T6 faceplate - 4-bolt cold-forged alloy faceplate - Cr-Mo hardware - 40mm fork clamp stack height - 162g (80mm)