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Stems
$41.99 - $44.99
Genuine replacement parts
Get back on the road with a genuine replacement stem.
For optimal adjustability.
- High-quality alloy adjustable stem is compatible with threadless forks
- Features 64-degree angular adjustment for a wide range of fit needs
- 4-bolt dual band clamp retains stiffness and reduces weight
- Blendr ready for seamless accessory integration
- Compatible with Blendr Comp & Legacy Elite bases and mounts, sold separately
- Other parts are required to install this on a bike, you will be prompted to add the appropriate parts to your cart along with this item
$48.00
Whisky's No.7 Mountain stems offer a stout connection for modern mountain bars. They match the simple, clean aesthetic of other Whisky cockpit components.
- Bead-blasted, then anodized, finish
- 3D-forged for increased strength, then CNC-machined
- 4-bolt faceplate design for easy installation
$24.99
Genuine replacement parts
Get back on the road with a genuine replacement stem.
For optimal adjustability
- Bontrager adjustable stems
- Available in several lengths
$139.99
A lightweight alloy stem with a flush mount top cap and seamless cable routing offer a fully integrated and elegant aesthetic.
Integrated elegance
The RCS Pro Blendr Stem is a sleek alloy stem offering all of the performance you crave, with looks to match. Specifically designed for use with model year 2023 Domane SL, SLR, and RSL bikes, this stem fits seamlessly with the headset top cap to provide ultimate integrated elegance. A flush mount top cap, under-stem cable routing cover, and Blendr compatibility further add beauty and sophistication.
Product details
- Lightweight 7075 alloy construction
- High-quality M5 corrosion-resistant face plate bolts with 5.2Nm torque spec
- Cable routing cover keeps up to six cables and wires tidy under stem
- Included Blendr Duo Base makes it easy to integrate accessories
- Blendr accessory mounts sold separately
- Compatible with model year 2023 Domane SL, SLR, RSL bikes
$120.99
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
$19.99
Key features:
- Blendr works with this simple formula: Stem + Base + Mount. Add accessory.
- Bases for use with Bontrager XXX Blendr stem
- Add any XXX accessory mount (sold seperately) for an elegant, integrated look
$31.99
Features a wide range of adjustment to dial in your fit.
Ensure a proper fit for the best ride experience.
Product details
- High-quality alloy adjustable stem is quill-style, for use with threaded forks
- Seamless integration with Bontrager's Elite Blendr mount kit, sold separately
- Features 64 degrees of angular adjustment
- 50mm stack height adjustment allows for a wide-range of fit options
- Quill stem length is 180mm
$29.99
Original equipment replacement stem for your ride.
Excellent budget-minded service replacement threadless stem for city bike needs.
PRODUCT DETAILS
- Sold individually
- Not Blendr compatible
$49.99
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.
$54.95 - $64.99
Ritchey's 4-Axis Adjustable Stem features a precision 3D-Net shaped forged shaft that interconnects with a precision broached clamp to create the strongest, lightest, most secure adjustable stem available.
- Stainless steel bar and steerer clamp bolts
- Stack Height: 40
- Weight: 219g
$36.99
MSW 25° stems raise the bar—literally—for what riders can expect from an unassuming stem. Available in lengths from 60-110mm for custom fitting. Rigorously tested to ISO-4210 Mountain qualification standards.
- 3D-forged for increased strength, then CNC-machined
- 4-bolt faceplate for easy installation
- Bead blasted & anodized black finish
$41.99
An oversized 35mm clamp diameter stem suitable for all disciplines of mountain biking.
Oversized strength
The Elite 35 stem is the perfect addition to any mountain bikers' cockpit. Forged from lightweight 6061-T6 3D aluminum, the oversized 35mm design offers increased strength and a lighter overall bar and stem system.
Product details
- Oversized 35mm clamp diameter offers increased strength and minimal weight
- 6061-T6 3D forged aluminum construction
- Laser-etched calibration marks make dialing in the perfect angle simple and repeatable
- Compatible with both Knock Block and standard headsets and spacers
- High-strength, corrosion-resistant steel bolts
- Approved for use with carbon handlebars
$67.99
Great for road or mountain use, the Elite stem features Blendr compatibility to get you and your accessories in the position you need.
The perfect fit
The Bontrager Elite Blendr Stem provides easy solutions for accessory integration. This alloy stem is light and strong, and it gives you endless options to integrate lights, a computer and more with Blendr accessory integration.
Product details:
- Blendr Elite allows seamless accessory integration
- 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
- Approved for carbon bars and steerer tubes
- Suitable for both MTB or road use
- Includes Blendr mono base and accessory mounts
$30.99
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
$75.00
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
$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
$46.00
Velo Orange Happy Stem. A polished threadless stem with a 45 degree angle to keep your back and wallet happy.
- At least 37mm of steerer is required
- Does not require a stem cap. Longer compression bolt included
- Not compatible with carbon steerer tubes
$51.99
$67.99
24% Off
The Bontrager Elite Blendr Stem provides easy solutions for accessory integration. This alloy stem is light and strong, and it gives you endless options to integrate lights, a computer, and more with Blendr Elite accessory integration.
- 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
- Approved for carbon bars and steerer tubes
- Includes one Blendr base to integrate Ion lights and Trip computers
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