Stems

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

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

The Vision TriMax Carbon OS Stem is engineered for riders who prioritize stiffness and weight savings in their cockpit setup. Made from carbon fiber, it delivers responsive steering and a streamlined appearance. This stem is ideal for road cyclists and triathletes looking to enhance control and reduce drag without compromising strength. - Extended 120mm reach - Carbon fiber construction - ±6° rise/drop - Aerodynamic shaping - 31.8mm clamp

The Vision Metron Stem is a lightweight, aerodynamic stem designed for road and triathlon bikes. Constructed from carbon fiber, it offers excellent stiffness and vibration damping, contributing to precise handling and a clean cockpit setup. Its sleek profile and integrated cable routing make it a top choice for performance-focused riders seeking both function and form. - 31.8mm clamp diameter - 100mm length - ±6° rise/drop - Lightweight alloy construction - 31.8mm clamp

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

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. Built strong, to take on the world’s toughest trails, Descendant stems keep you pointed in the right direction. - Perfect match with Descendant handlebars - 3D forged 7075 - CNC machined for weight reduction - Four bolt handlebar clamp - Two bolt steerer clamp

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

Built strong to take on the world’s toughest trails, Descendant stems keep you pointed in the right direction. - Direct mount stem gives DH riders lower more aggressive position - Super-stiff, stable front-end handling - Lightweight - Two-piece design - Designed to pair with BoXXer fork

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.

Genuine replacement parts

Keep your bike operating as it should.

Features
- Quill stem for threaded forks
- Hardware included

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

Original equipment replacement parts for your ride.

Features
- Designed specifically for use with the Trek Charter+
- Consult the Charter+ service manual for proper installation

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

Original equipment for your Madone. Genuine replacement parts Proprietary stem to dial in your fit. PRODUCT DETAILS - Original equipment integrated stem Trek Madone SLR bikes - Not compatible with other bikes - High fit stem is 7-degrees of drop - For installation instructions, please see the Madone Assembly Manual - Go green and save green - Zero packaging means zero waste & zero extra cost

Original equipment for your Madone. Genuine replacement parts Proprietary stem to dial in your fit. PRODUCT DETAILS - Original equipment integrated stem Trek Madone SLR bikes - Not compatible with other bikes - Low-fit stem is to be used to create an H1 comparable fit - For installation instructions, please see the Madone Assembly Manual - Go green and save green - Zero packaging means zero waste & zero extra cost

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

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

Genuine replacement parts

Achieve your ultimate aerodynamic goals.

Features
- Bar only. Extensions, arm pads and hardware not included
- Accessories are available separately
- UCI legal

Genuine replacement parts

Features KVF shaping and integrated design for unbelievable aerodynamics and stiffness.

Features
- Not compatible with other bikes
- Variable radius, compact flare (VR-CF) shape offers wrist clearance in the drops
- 100% OCLV carbon fiber construction
- Seamless integration with Blendr accessory bases and mounts, sold separately

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 extra aerodynamic advantage.

A 6-degree flare allows for ample wrist clearance and control, so you don't lose any power or comfort in explosive 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 extra aerodynamic speed and comfort
- Hoods measure 3cm narrower than drops
- 6-degree flare provides ample wrist clearance for sprinting
- Aero RSL Pro Blendr mount and Barstem Top Cover sold separately
- Electronic shift compatibility only
- Compatible with Madone Gen 8, Checkmate SLR, & Checkpoint SL Gen 3 (requires additional parts)
- Race Fit puts riders into a more comfortable, ergonomic riding position

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 extra aerodynamic advantage.

A 6-degree flare allows for ample wrist clearance and control, so you don't lose any power or comfort in explosive 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 extra aerodynamic speed and comfort
- Hoods measure 3cm narrower than drops
- 6-degree flare provides ample wrist clearance for sprinting
- Aero RSL Pro Blendr mount and Barstem Top Cover sold separately
- Electronic shift compatibility only
- Compatible with Madone Gen 8, Checkmate SLR, & Checkpoint SL Gen 3 (requires additional parts)

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 extra aerodynamic advantage.

A 6-degree flare allows for ample wrist clearance and control, so you don't lose any power or comfort in explosive 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 extra aerodynamic speed and comfort
- Hoods measure 3cm narrower than drops
- 6-degree flare provides ample wrist clearance for sprinting
- Aero RSL Pro Blendr mount and Barstem Top Cover sold separately
- Electronic shift compatibility only
- Compatible with Madone Gen 8, Checkmate SLR, & Checkpoint SL Gen 3 (requires additional parts)

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 extra aerodynamic advantage.

A 6-degree flare allows for ample wrist clearance and control, so you don't lose any power or comfort in explosive 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 extra aerodynamic speed and comfort
- Hoods measure 3cm narrower than drops
- 6-degree flare provides ample wrist clearance for sprinting
- Aero RSL Pro Blendr mount and Barstem Top Cover sold separately
- Electronic shift compatibility only
- Compatible with Madone Gen 8, Checkmate SLR, & Checkpoint SL Gen 3 (requires additional parts)

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 extra aerodynamic advantage.

A 6-degree flare allows for ample wrist clearance and control, so you don't lose any power or comfort in explosive 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 extra aerodynamic speed and comfort
- Hoods measure 3cm narrower than drops
- 6-degree flare provides ample wrist clearance for sprinting
- Aero RSL Pro Blendr mount and Barstem Top Cover sold separately
- Electronic shift compatibility only
- Compatible with Madone Gen 8, Checkmate SLR, & Checkpoint SL Gen 3 (requires additional parts)

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 extra aerodynamic advantage.

A 6-degree flare allows for ample wrist clearance and control, so you don't lose any power or comfort in explosive 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 extra aerodynamic speed and comfort
- Hoods measure 3cm narrower than drops
- 6-degree flare provides ample wrist clearance for sprinting
- Aero RSL Pro Blendr mount and Barstem Top Cover sold separately
- Electronic shift compatibility only
- Compatible with Madone Gen 8, Checkmate SLR, & Checkpoint SL Gen 3 (requires additional parts)

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 extra aerodynamic advantage.

A 6-degree flare allows for ample wrist clearance and control, so you don't lose any power or comfort in explosive 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 extra aerodynamic speed and comfort
- Hoods measure 3cm narrower than drops
- 6-degree flare provides ample wrist clearance for sprinting
- Aero RSL Pro Blendr mount and Barstem Top Cover sold separately
- Electronic shift compatibility only
- Compatible with Madone Gen 8, Checkmate SLR, & Checkpoint SL Gen 3 (requires additional parts)

Stems have a simple but vital job, and Radia does it well while looking good. This road and gravel bike stem features a secure four-bolt clamp to keep your handlebar right where you want it, and a wide range of lengths for finding your fit. If your bike build is missing the final piece, you can’t go wrong with the refined Radia stem, especially when paired with Teravail handlebars. Key Features - 3D forged for increased strength, then CNC machined - Four-bolt faceplate design for easy, secure installation - +/- 6 degrees - Available in 60, 70, 80, 90, 100, 110, and 120mm lengths - Tested to ISO MTN standards

Lytho is a mountain bike stem that translates handlebar inputs into precise trail movements. Its secure four-bolt clamp ensures your bars stay in place through big hits and technical sections. It’s available with 31.8 or 35.0mm clamps, and comes in a wide range of lengths to fine-tune your fit. Lytho also matches the rest of your Teravail cockpit perfectly, so you can be one of the best-looking bikes at the trailhead. Key Features - 3D forged for increased strength, then CNC machined - Four-bolt faceplate design for easy, secure installation - +/- 0 degrees - Available in 40, 50, 60, and 70mm lengths - Tested to ASTM 4

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)