Proper fit on your bicycle isn't just for the pros. Swap out the old stock stem on whatever bike you ride for the adaptable Bontrager Comp alloy stem. - Construction: 6061-T6 forged and welded body - Removable 2-bolt face plate - Opposing 2-bolt steerer tube clamp - Corrosion-resistant steel bolts - Suitable for road or mountain use - Safe for use on carbon steerer tubes and handlebars - 50mm stack height
The forged alloy construction of the Bontrager Pro Blendr Stem delivers stiffness without compromising its light weight or sleek looks. Easy integration of lights, a computer, and more with the Blendr integration system make this stem a perfect upgrade for any bike. - Pro-level quality 31.8mm clamp diameter stem weighs less than many carbon stems - 4-bolt dual band clamp securely holds handlebar - Uses high-quality M5 corrosion-resistant faceplate bolts with 5.2Nm torque spec - Integrate accessories with included Blendr Pro base and Blendr XXX accessory mounts - Mounts intended for use with Ion and Trip, Garmin, GoPro and SRM accessories - Approved for carbon bars and steerer tubes - Safe installation requires 5mm spacer above and below stem - Included Blendr accessories: Pro Mono Base, Trip Computer mount, and High Ion Light mount
Syntace's Megafroce 2 stem is intended for all-mountain and downhill riding and comes in a range of sizes with a focus on torsional stiffness and weight savings. The 42mm wide bar clamp area stiffens up cockpits with bars wider than 700mm Titanium bolts help keep the weight low and strength high. - Stack height: 36mm - Weight: 132g (70mm)
The Bontrager XXX Integrated Handlebar/Stem is a one-piece carbon bar/stem combo that brings clean looks and light weight to any road bike. Lightweight 100% OCLV Carbon construction offers a great road feel and control, while calibration marks and a flat front surface ensure easy lever installation. Features Di2 compatible ports for clean internal wire routing when integrated with Shimano EW-RS910 bar-mounted Di2 junction. Product details - Seamless accessory integration with Blendr - Flat surface front of bar for clean cable routing - Calibration marks allow precise, accurate and repeatable brake lever position - Variable radius, compact flare (VR-CF) shape offers wrist clearance in the drops - 100% OCLV Carbon construction - Internal relief channel eliminates need for additional spacer above stem - Safe for use with carbon and alloy steerer tubes - Compatible with Shimano EW-RS910 bar end Junction-A for cleaner Di2 routing
Run your favorite 31.8mm clamping diameter handlebar on a bike with Knock Block with the Rhythm Comp 31.8. It adds Knock Block compatibility to a durable stem with multiple lengths to let you fine-tune the fit to your ride. Get 31.8mm handlebar compatibility with your Knock Block system;Also compatible with standard headsets and spacers;Knock Block system protects frame from impacts by fork and handlebars by eliminating over-rotation of bars;Available in a wide range of sizes for today's mountain rider;See Service Parts for other Knock Block parts;
$40.00 - $45.00
Whisky's No.7 Stem is a lightweight stem with a clean aesthetic. Stems only have a few jobs to do: hold the bars, provide stable support, and look good. Ours does all three admirably. Paired with any of our handlebars, it rounds out the perfect Whisky cockpit. Available in a wide range of lengths to perfect your bike's fit and performance.
Specialized's Comp Multi Stem is forged and machined from 6061 aluminum for stiff, responsive handling. The 6-degree rise puts your bars in a position for improved control and the 31.8mm handlebar clamp is compatible with composite and aluminum handlebars.
$29.99 - $32.00
Dimension 25.4 Stem is a fully forged 6061-T6 aluminum stem with 4-bolt handlebar clamp. - 2-D forged AL-6061-T6 - Four-bolt handlebar clamp - 41mm height - Dimension stems are not intended for use with carbon handlebars or carbon steerer tubes - Weight: 130g-180g
$29.99 - $32.00
Dimension 26.0 Stems - Dimension stems are not intended for use with carbon handlebars or carbon steer tubes - Fully forged AL-6061-T6 - 4-bolt handlebar clamp - Weight: 140g-180g
Ritchey's first full-carbon stem was designed to meet the needs of high-wattage European Classics specialists. The Carbon C260 adds to the amazing strength-to-weight ratio of our C260 alloy and Carbon Matrix stems through the use of high modulus carbon fiber, increased boom diameter, and a wider clamp. Gram-for-gram, this is the lightest, stiffest full carbon stem on the market, making it the most advanced Ritchey stem ever. - C260 bar clamp creates a larger stem-to-bar interface, drastically reducing bolt stress - 4 x T-20 faceplate bolts and patented 260-degree bar clamp design reduces weight, increases stiffness, and distributes stress more evenly - 3 x T-20 steer tube bolts and curved clamp slot reduces weight and steer tube stress - Fits most road and mountain bars - Material: Carbon with 2014 alloy faceplate - Length: 90mm - Angle: 84/6 degree - Stack: 42mm - Faceplate width: 42mm - Steerer: 1-1/8" - 125g (110mm)
Bontrager's Race XXX Carbon Road Stem is strong enough to handle the torque from 1,800-watt road sprints and the punishment of XC races. With a 4-bolt faceplate and angled steer clamp, the XXX stem distributes clamping loads evenly so its safe on ultra-lightweight carbon bars and steerers. This stem's feathery weight ensures your bike is that much lighter when the road tilts skyward and its carbon construction cuts down on vibration so you never get numb hands.
For cross country and all-mountain riding, Dimension Trail Stems provide a broad array of sizing options, rigorously tested to ISO 4210 Mountain standards. - Constructed with AL-6061-T6 aluminum - Shot-peened finish - Dimension stems are not intended for use with carbon handlebars or carbon steerer tubes
$29.99 - $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
$40.00 - $44.99
- 3-D Forged 6061 aluminum construction - Chromoly hardware - 4-Bolt Pro-Lite face clamp - 110 grams - EN MTN safety certified - Steerer Diameter: 1-1/8" - Length: 60, 70, 80, 90, 100, 110, 120 - Clamp diameter: 31.8mm - Rise: +/- 7 degrees
$67.00 - $79.90
Spank's Oozy stem is one dialed all-mountain stem. It grips your handlebars like a vice, has minimal flex during hard charging, and looks good while doing it. - 3D Forged aluminum - Custom Snap-Fit sealed topcap included
Oversized diameter 35 mm stem accessible to all mountain riders. Oversized and in control Equip your whip with this 35mm Line stem and give yourself the oversized advantage. Forged from 6061-T6 3D aluminum, this 0-degree stem provides the increased strength of the latest mountain-specific bar diameter. Product details - Oversized 35mm clamp diameter provides a new level of strength and weight savings - Forged from 6061-T6 3D aluminum - Laser etched calibration marks make dialing in the perfect angle simple and repeatable - Compatible with both Knock Block and standard headsets and spacers - Knock Block system protects the frame from impacts by fork and handlebars by eliminating over-rotation of bars - Available in a wide range of sizes for today's mountain rider - Safe for carbon bars
Bontrager's quality manufacturing and attention to detail are showcased in the Race ATB Stem. The 3D-forged aluminum construction offers excellent lightness, strength, durability and great looks. Plus, the handlebar clamp's faceplate can be removed, which speeds and simplifies bar installation.
- Precision 3D net forged shaft interconnects with a precision broached clamp to create the strongest, lightest, most secure adjustable stem available - Stainless steel bar and steerer clamp bolts - Material: 3D net forged 6061 - Lengths: 80, 100, 120mm - Angle: +40/-32 degree adjustable angle - Steerer Height: 40mm - Steerer: 1-1/8" - Bar Clamp Diameter: 31.8mm - Faceplate Width: 42mm - BB Black finish - 219g (80mm)
A little H2O is a crucial part of every ride! This sweet stem is made of 6061-T6 aluminum for a light, strong ride. Cold 3D forging adds strength and a nice finish.
Steep descents, nasty rock gardens and high speed: all in a day's work for TruVativ's burly Holzfeller Stem. Made from oversize 3D forged aluminum for serious strength, the Holzfeller thrives on gravity-fueled abuse. 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 direct BoXXer mounting delivers pinpoint steering precision and stiffness.
Profile's Aris stem is a no-nonsense stem made from 6061-aluminum that's been shot-peened and anodized for strength and durability. The 4-bolt face plate is stiff, ultra tough and makes handlebar changes a breeze. And, the opposing-bolt steerer clamp is safe and secure.
Just as cyclists maximize performance by being as light, but as powerful as possible, Zipp's SL Sprint Stem strikes the ideal balance of stiffness and lightweight to deliver responsive handling without wasting a single watt. - Unidirectional carbon - The SL Sprint comes with its own stem cap that’s designed to be aerodynamically efficient by blending into the stem body - Includes stiff aluminum faceplate and stainless steel hardware with TORX heads on all bolts for precision torque readings and ease of adjustment - Black matte carbon finish with white Zipp logos
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.
There's no reason a bantam-sized rig shouldn't have the advantages a top-notch stem provides. Promax's Impact Mini Stem fits the bill with rock-solid bar clamping, stunning good looks, and the stiffness to nab the holeshot and keep it on-line through the berms. Set that mini up right! - Cold-forged and CNC-machined from 6061-T6 aluminum alloy - Top-load clamp design - Fits 1-inch steerer tubes
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)
$29.99 - $32.00
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
A Trail-Rated, carbon-bodied, 31.8mm stem for mountain bikers seeking best-in-class performance, response, and vibration absorption. The M6 stem is designed to complement the look and ride feel of the ENVE M5 and M6 handlebars. - Material: Carbon - Faceplate material: Aluminum - Hardware material: Titanium - Clamp Diameter: 31.8mm - Steerer Clamp Diameter: 1-1/8-inch - Torque Spec: 5.5Nm - Weight: 85g (40mm), 92g (55mm), 99g (70mm), 104g (85mm)
Simple, elegant, lightweight design can be run in negative or positive position for -17°/ 17° in rise. 3D forged 6061-T6 aluminum combined with a 4-bolt faceplate provides increased stiffness. - Weight: 162g (100mm) - Length: 70, 80, 90, 100, 110, 120, 130mm (±17°) - Material: 3-D Forged 6061-T6 Aluminum - Clamp Diameter: 31.8mm - Angle: 73° (±17°) - Steerer Tube Diameter: 11/8in - Stack Height: 40mm - Clamp Width: 40mm - Clamp Tourque: 5Nm - Finish: Matte Black with White Accents
Simple, elegant, lightweight design can be run in negative or positive position for -7°/ 7° in rise. 3D forged 6061-T6 aluminum combined with a 4-bolt faceplate provides increased stiffness. - Weight: 167g (100mm) - Length: 70, 80, 90, 100, 110, 120, 130mm (±7°) - Material: 3-D Forged 6061-T6 Aluminum - Clamp Diameter: 31.8mm - Angle: 83° (±7°) - Steerer Tube Diameter: 11/8in - Stack Height: 40mm - Clamp Width: 40mm - Clamp Tourque: 5Nm - Finish: Matte Black with White Accents
An aerodynamically honed stem with adjustable length and angle to optimize your position. The rider makes up 80-90% of total aero drag, so refining your position can produce some of the biggest gains of all. Further, the shape of the stem, plus the ability to eliminate headset spacers, allows for cleaner airflow at the front of the bike, producing valuable drag reduction. Created in conjunction with Team Dimension Data, the stem delivers the confident and responsive ride feel demanded by the best riders in the world. This stem is intended for negative drop only and cannot be flipped or reversed in a positive rise. - Material: Carbon - Faceplate Material: Aluminum - Hardware Material: Titanium - Stack Height: 42.5mm with length shim / 45.5mm with angle shim - Torque Spec, Face Plate Upper Bolt: 10Nm, Lower Bolt: 6Nm - Torque Spec, Steer Tube: 5.5Nm
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