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Stems

Bontrager Rhythm Comp Knock Block Stem-No Packaging
$49.99
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;
Zipp Service Course Stem
$57.00
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
Syntace Megaforce 2
$99.00
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)
Bontrager Comp Stem
$29.99
The Bontrager Comp 31.8 stem is Blendr ready and provides a secure and confident connection to 31.8 handlebars for road, city, and mountain bikes. - 6061-T6 cast body construction - 4-bolt dual band clamp retains stiffness and reduces weight - Opposing 2-bolt steerer tube clamp with M5 corrosion resistant steel bolts - Blendr ready for seamless accessory integration - Compatible with Blendr Elite bases and Blendr mounts - Suitable for use on a road, city, or mountain bike - Safe for use on carbon steerer tubes and handlebars
Bontrager Rhythm Pro Stem
$49.99 - $99.99 $99.99 On Sale
Bontrager's Rhythm Pro Stem is engineered for the rigors and punishment of aggressive, all-mountain riding. Thanks to its forged 7050-T6 aluminum construction, it's strong, light and stiff. The CNC-machined 4-bolt faceplate is ultra tough and evenly distributes the clamping force on carbon bars. And, the opposing 2-bolt steerer clamp is safe and secure, even for carbon steerers.
Bontrager XXX Stem
$274.99
The XXX Stem is still our lightest carbon fiber stem, but it's been redesigned with the new CnD shape profile for a more controlled and forgiving ride experience, providing you with consistent comfort to the Nth degree. - Seamless accessory integration with Blendr XXX - CnD shape profile increases torsional stiffness and vertical compliance - Double-barrel, single-bolt (M6) system clamps evenly and conveniently - 4-bolt dual band clamp securely holds handlebar - Uses high-quality M5 titanium face plate bolts with 5.2Nm torque spec - Safe for use with carbon and alloy steerer tubes and handlebars - Suitable for road or mountain use
Chromag Ranger V2
$121.00
Strong, light and elegant. Chromag's longest running stem, the Ranger, has a refined body shape that represents their own advancement in 3D modelling and CNC profiling. The Ranger is stronger and stiffer for today’s increased demands with blended body features to increase performance with a more fluid look. The Ranger evolves with the same physical fundamentals, more flow, and increased strength. Starting at 140g, the Ranger is light yet extremely stiff for positive control at the front end.
Bontrager RSL MTB Handlebar/Stem
$349.99
An integrated handlebar/stem that delivers aesthetically pleasing performance in a lightweight package. Lust worthy looks, elevated performance Elevate your ride and upgrade to the Bontrager RSL MTB Handlebar/Stem for a super-clean one-piece carbon combo. This OCLV Carbon bar sets the benchmark for lightweight durability, and with Blendr allowing seamless integration of electronics, your cockpit has never looked or performed better. RSL MTB Handlebar/Stem is compatible with both Knock Block and standard type headsets, so there's no excuse not to make the switch to this drool-worthy performance piece. Product details - OCLV Carbon construction is the benchmark for durability and light weight - Compatibility with Knock Block and standard headset types (adapter included) - Seamless accessory integration with Blendr (mounts sold separately) - Shifter and brake lever position lines for spot-on control setup - 40mm trim lines allow for a personalized fit - Titanium hardware is lightweight and long-lasting
Bontrager RXL 7 Degree Factory Overstock Stem
$25.00 $89.99 On Sale
A traditional, lightweight, alloy stem with increased compliance for road and MTB use. Light as carbon. Strong as hell. The super compliant 7050-T6 aluminum alloy Race X Lite bike stem is light enough for the road but strong enough for the mountain. It features a flip-flop 7 degree rise and 31.8 clamp that help it excel in lightweight versatility for a variety of hand positions. - 7050-T6, 3D, forged alloy construction - 4-bolt face plate helps distribute clamping load on ultra-lightweight handlebars - Angled steerer tube clamp spreads clamping pressure on steerer and is carbon friendly - Countersunk, corrosion-resistant steel bolts do not require washers - Dual clamp bolts are strategically positioned to evenly distributing clamping forces - This stem requires at least 5mm of spacers above and below the steerer tube clamp area - Go green and save green – Zero packaging means zero waste and zero extra cost
Bontrager SSR Stem
$25.99 $29.99 On Sale
Bontrager's SSR Stem is made of forged 6000 aluminum for awesome strength. The 2-bolt faceplate makes it super easy to install and distributes the clamping force on your bars. Plus the opposing bolts on the steerer clamp ensure safe and secure tightening. This stem can be flipped for a positive or negative rise.
Dimension 25.4mm Threadless Stem
$34.99
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
Bontrager Elite Blendr Stem
$64.99
Stiff and light with the cleanest accessory solutions available When all you need is the right position, the Elite stem gets it done and more. The strong and light alloy stem is your bike's best workhorse and also features Blendr accessory integration for a sleek setup. Key features - Seamless accessory integration with Blendr Elite - 6061-T6, 3D, forged alloy construction - 4-bolt dual band clamp retains stiffness and reduces weight - Opposing 2-bolt steerer tube clamp - Uses M5 countersunk, corrosion-resistant steel bolts with 5.2Nm torque spec - Safe for use on carbon steerer tubes and handlebars - Includes one Blendr base to integrate Ion lights and Trip computers.
Electra Cruiser Aluminum Stem
$19.99
Electra's Cruiser Aluminum Stem is a stable, solid replacement for your original equipment. Designed to work with a 1-inch headset, the Cruiser Stem is made from no-frills aluminum that keeps off the weight while maintaining strength where you need it.
Promax Banger Stem
$50.00
Promax Banger stems have a front-load design and can be used with either side up, providing a 5-millimeter drop or rise. Available with 48-millimeter and 53-millimeter extensions, they are cold forged from the highest quality 6061-T6 aluminum then CNC machined to enhance the shape and further reduce weight. - Stack height: 30.5mm
ENVE M7 Mountain Stem 35mm
$280.00
A 35mm clamp diameter, gravity-rated, carbon-bodied mountain stem built for aggressive riding and the muscular look of today’s carbon Enduro and All-Mountain bikes. The M7 stem is designed to complement the look and ride feel of ENVE M7 handlebars. - Material: Carbon - Faceplate material: Aluminum - Hardware material: Titanium - Clamp Diameter: 35mm - Steerer Clamp Diameter: 1-1/8-inch - Torque Spec: 5.5Nm - Weight: 85g (35mm), 92g (50mm), 99g (65mm)
Salt Pro Frontload Stem
$23.99
Salt Pro Front loading stem with STC (Shark Tooth Clamping) inside the stem to help grip the bars, 48mm wide faceplate with central bore for reduced weight and unique side pocket detail. - Bar Clamp Diameter (mm): 22.2 - Steerer Clamp Diameter: 1-1/8-inch - Stem Type: Front Load
Salt AM V2
$19.99 - $33.99
High rise design with STC (Shark Tooth Clamping) inside the stem to help grip the bars. Central bore for reduced weight, unique side pocket detail. - 6061-T6 alloy - Bar Clamp Diameter (mm): 22.2 - Steerer Clamp Diameter: 1-1/8-inch - Weight (oz): 10.61 - Stem Type: Front Load
WeThePeople Patrol Stem
$60.99
Based on the classic "Trail style" stems we all used to ride back in the day, the Patrol stem features a smooth, simple shape with a wider faceplate, larger head bolts, and hidden CNC cutouts under the stem to keep the weight down without making the stem look like a block of Swiss cheese. A slightly longer 53mm reach and a recessed topcap for a flush fit with the Patrol forks, make this stem the perfect crown jewel of the Patrol line. - 6061-T6 alloy, full CNC machined - Wider 47.5mm faceplate to prevent bar slip
Dimension 31.8mm Threadless Stem
$34.99
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 SL Sprint Stem
$265.00
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
Sunlite TCO Piston 2 Bolt-Clamp Quill Stem
$18.29
• Forged aluminum • 2-bolt clamp • 250mm tall (extra tall)
Odyssey DGN Stem
$64.99 - $74.99
Using Odyssey's popular TL48 stem as a springboard, Tom Dugan's signature DGN stem is a classic top load design. FEATURES - Six bolt clamping configuration - Headset pre-load bolt recess (32mm diameter) - 6061-T6 aluminum, CNC machined
FSA V-Drive MTB Stem
$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
FSA Omega Road Stem
$32.00
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)
BOX Hollow Stem
$69.95 - $99.95
- Forged, CNC-machined 6061-T6 aluminum with hollow CrMo hex bolts - Open skeletal design and a dual mid-bolt wedge mounting system - 1" or 1-1/8" steerer clamp
Whisky Parts Co. No. 7 Stem
$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.
Profile Design Aeria Stem
$131.00
Every Profile Design product is perfectly optimized to minimize aerodynamic drag. So, it's no surprise that Profile's Aeria Stem has hidden bolts and a low profile faceplate to smooth oncoming air. The sculpted shape is constructed from strong, lightweight forged aluminum, and the 17-degree drop ensures an aerodynamic fit on your time trial or triathlon bike.
Sunlite Alloy Cruiser Quill Stem
$23.99
• Aluminum head • Stainless-steel 180mm-tall shaft • 1-inch model has 22.2mm quill, 15/16-inch model has 21.1mm quill • Single-bolt clamp
Hope Freeride Stem
$137.55
The Hope AM/Freeride Stem is light, stiff, and provides pin-point steering. It's proudly CNC'd in the UK from solid billet 2014-T6 and features opposing steerer and moto-style handlebar clamp for exceptionally rigid steering characteristics. - 10.9 DIN chromoly bolts - Weight: 135g
Renthal Apex Stem
$112.95
- 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
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