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Stems
$22.99 - $33.99
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
$120.99
Strong, light, and capable
The Kovee Pro 35 stem is the perfect centerpiece for cross country race bike. This lightweight stem is optimized for the latest XC mountain bike standard, with a 35mm clamp diameter that combines with a 35mm handlebar to provide a stronger, lighter system.
An oversized 35mm clamp diameter MTB stem that offers increased strength and minimal weight
- Oversized 35mm clamp diameter offers increased strength and minimal weight
- 7075 T73, 3D, forged alloy construction
- Laser-etched calibration marks make dialing in the perfect angle simple and repeatable
- Compatible with both Knock Block and standard headsets and spacers
- Blendr compatible for an elegant, integrated accessory mounting solution
- Available in a wide range of sizes for today's mountain rider
- High-strength, corrosion-resistant steel bolts
- Approved for carbon bars
$69.99
Get back on the road with a genuine replacement stem.
Original replacement stem for your Electra.
PRODUCT DETAILS
- Original equipment replacement for Super Deluxe tandem 7i bikes
- Adjustable stem length
$120.99
A light, durable 35mm MTB stem that adds Blendr capability for clean, integrated mounting of lights or computer.
Equip your whip with this 35mm Line Pro stem and give yourself the oversized advantage. Forged from light and strong 7075-T73 3D aluminum, the oversized 35mm design offers increased strength and a lighter overall bar and stem system weight. Use with included Blendr base and mount for integrated mounting options for light or computer.
Product details
- Oversized 35mm clamp diameter offers increased strength and minimal weight
- 7075 T73, 3D, forged alloy construction
- Laser-etched calibration marks make dialing in the perfect angle simple and repeatable
- Compatible with both Knock Block and standard headsets and spacers
- Blendr compatible for an elegant, integrated accessory mounting solution
- High-strength, corrosion-resistant steel bolts
- Includes Blendr mono base, Garmin Mount, and Ion Light Mount
- Approved for carbon bars
$288.99
An ultralight OCLV Carbon stem with flush-fit faceplate bands and Blendr integration for a clean look.
The lightweight stem for seamless integration
OCLV Carbon construction of the RSL Blendr stem combines lightweight strength with a classy aesthetic. It's equipped with captured titanium hardware that ensures you never drop bolts again, and the dual-banded faceplate shaves weight and works seamlessly with mounted accessories using the Blendr integration system.
Product details
- Ultra-light OCLV Carbon construction
- Flush-fit 4-bolt dual band bar clamps offer seamless look
- Captured Titanium screws save weight while making installation easy
- Integrate accessories with included Blendr Mono Base and Blendr Ion and Garmin mounts
- Mounts available for use with Ion and Trip, Garmin, GoPro, and SRM accessories
- Approved for carbon bars and steerer tubes
$32.94
Genuine replacement parts
Get back on the road with a genuine replacement stem.
For a perfect fit on the bike.
- With 31.8mm handlebar clamp
- 35-degree rise
- 55mm height
$21.99
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.
$63.99
Genuine replacement parts
Get back on the road with a genuine replacement stem
For optimal adjustability.
- Bontrager adjustable stems
- Available in several lengths
- Includes M6 x 40mm bolt
$54.99
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;
$15.99 - $21.99
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
$129.99
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
$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.
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
$129.99
Get back on the road with a genuine replacement stem.
Original equipment replacement stem for your bike.
PRODUCT DETAILS
- Includes face plate and face plate bolts
- Includes stem cap to cover your cables
- Steerer tube bolt not included
$409.99
Get back on the road with a genuine replacement stem.
Original equipment replacement stem for your Madone SLR.
PRODUCT DETAILS
- High fit stem is 7-degrees of drop
- Not compatible with other bikes
- For installation instructions, please see your Madone Assembly Manual
$409.99
Get back on the road with a genuine replacement stem.
Original equipment replacement stem for your Madone SLR.
PRODUCT DETAILS
- Low fit stem is to be used to create an H1 comparable fit
- Not compatible with other bikes
- For installation instructions, please see your Madone Assembly Manual
$104.99
Make sure your fit is dialed in your race against the clock! Bontrager's Speed Concept Stem allows you to set up your Speed Concept bike for proper ergonomics and aerodynamics. Plus, the precisely integrated design keeps your super aero bike fast and looking pro!
- Low-Near = 17° rise / 77mm length
- Low-Far = 100° rise / 110mm length
- Mid-Near = 50° rise / 67mm length
- Mid-Far = 45° rise / 110mm length
- High-Near = 80° rise / 67mm length
- High-Far = 75° rise / 110mm length
$32.99
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
$32.99
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
$32.99
Original equipment replacement stem for your ride.
GENUINE REPLACEMENT PARTS
Excellent budget minded service replacement threadless stem for city bike needs.
PRODUCT DETAILS
- Sold individually
- Blendr compatible
$129.99
Light and stiff alloy stem with Blendr accessory integration for road and mountain bikes.
The smarter upgrade
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.
PRODUCT DETAILS
- 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
- Included Blendr Pro base and Blendr XXX accessory mounts make it easy to integrate accessories
- 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
$26.99
Get back on the road with a genuine replacement stem.
Original replacement stem for your Electra.
PRODUCT DETAILS
- Quill stem for threaded forks
- Original equipment for select Electra models
$649.99 - $699.99
An OCLV Carbon integrated road bike handlebar/stem with an ergonomic and aerodynamic shape.
POSITIONED FOR POWER
The Trek Aero RSL Road Integrated Handlebar/Stem is built upon our Race Fit, with a shorter reach and hoods that are 3cm narrower than the drops. This moves you into a more comfortable ergonomic riding position that greatly reduces rider drag for an e/tra aerodynamic advantage.
A 6-degree flare allows for ample wrist clearance and control, so you don't lose any power or comfort in e/plosive sprinting moments. Plus, riders get the weight-saving and aerodynamic advantage of a single-piece bar combined with stem.
PRODUCT DETAILS
- OCLV Carbon construction is ultra-light, compliant, and durable
- 7-degrees of ergonomic backsweep reduces rider drag for e/tra aerodynamic speed and comfort
- Hoods measure 3cm narrower than drops
- 6-degree flare provides ample wrist clearance for sprinting
- Brake lever position guides for spot-on control set-up
- Electronic shift compatibility only
- Only compatible with Madone Gen 8
- Race Fit puts riders into a more comfortable, ergonomic riding position
$87.99
Original equipment replacement parts for your ride.
GENUINE REPLACEMENT PARTS
For OE replacement only.
PRODUCT DETAILS
- Dialed for the ultimate comfort fit
- See the product page of your specific bike for compatibility and proper installation
$35.99
Get back on the road with a genuine replacement stem.
Original replacement stem for your Electra.
PRODUCT DETAILS
- Includes 6 socket screws
- Intended to be used on Electra Ponto Go!
- Star nut and star nut screw not included
$36.99
MSW 17° stems raise the bar—literally—for what riders can expect from an inexpensive stem. Rigorously tested to ISO-4210 Mountain qualification standards.
- Tested to ISO 4210 Mountain standards
- 3D-forged for increased strength, then CNC-machined
- 4-bolt faceplate for easy installation
$54.99 - $64.99
$64.99
Up to 15% 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
$45.99
- 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
$8.47
These are our custom styled stem caps- available in a large array of colors to match your bike's color scheme.
$280.00 - $300.00
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.
- Bar Clamp Diameter (mm): 31.8 mm
- Material: Carbon
- S.H.I.S. Stem Clamp Diameter: 28.6
- Stem angle: 0-degree
$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
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