Lightweight 35mm XC Stem for Roval Control SL Handlebars and Specialized Cross-Country Bikes
The Roval Control 2-Bolt Stem is a lightweight, race-focused mountain bike stem engineered for modern cross-country riding where low weight, front-end stiffness and precise handling are critical.
Built around a 35mm handlebar clamp and a minimalist 2-bolt faceplate design, the Control Stem is designed to pair perfectly with the Roval Control SL handlebar, creating a stiff and responsive cockpit for technical XC terrain and high-speed racing.
Developed around the demands of the Specialized Epic 9, it delivers confident steering and control on fast descents while keeping weight to just 108g in the 50mm length.
Available in six lengths from 50mm to 100mm, the Control Stem also uses a clamp interface designed to match the Roval Control Cockpit for clean headset integration on compatible Specialized XC bikes.
35mm Handlebar Clamp for Increased Front-End Stiffness
The Roval Control Stem uses a 35mm handlebar clamp diameter, providing a broad and secure interface with compatible handlebars. When paired with the Control SL handlebar, the larger clamp format is designed to increase cockpit stiffness and sharpen steering response.
This makes it particularly well suited to riders who want precise control through technical sections without compromising low weight.
2-Bolt Faceplate Design
The 2-bolt clamp system keeps the front of the stem clean and minimal while reducing unnecessary hardware. Its streamlined construction supports the stem’s race-focused design and helps keep overall weight low.
Designed Around the Specialized Epic 9
The Control Stem was developed around the performance requirements of the Specialized Epic 9. That means it is aimed squarely at modern XC riding, where riders need a cockpit that remains stable and accurate on technical descents while still supporting maximum-effort climbing and racing.
Race-Ready Handling
A stiff stem and bar interface helps translate steering input quickly and accurately.
The Roval Control 2-Bolt Stem is designed to provide sharp steering response, increased front-end stiffness, confident control at speed, precise handling on technical terrain and a lightweight race-focused cockpit.
Lightweight Alloy Construction
The stem is manufactured from alloy, providing the strength and stiffness required for XC racing while maintaining a low overall weight. The 50mm version weighs just 108g, making it an excellent option for lightweight cross-country builds.
Six Length Options
The Roval Control Stem is available in six lengths: 50mm /60mm / 70mm / 80mm / 90mm / 100mm. This broad range allows riders to fine-tune cockpit reach and handling characteristics around individual bike fit and frame geometry.
-6 Degree Rise
A -6° stem angle provides a low and purposeful cockpit position suited to performance cross-country riding. This helps riders achieve an efficient front-end position while retaining the control needed for technical terrain.
1-1/8 Inch Steerer Compatibility
The stem is designed for a standard 1-1/8in steerer tube, making it suitable for compatible modern MTB forks and XC frames.
Always confirm steerer dimensions and cockpit compatibility before installation.
40mm Clamp Height
The stem has a 40mm steerer clamp height, an important fit dimension when setting headset spacers and cockpit stack. This helps ensure correct integration with compatible Specialized XC headset systems.
Seamless Specialized XC Integration
The stem clamp interface is designed to match the Roval Control Cockpit, helping create a clean and integrated appearance on compatible Specialized cross-country bikes. This makes it particularly attractive for Epic-based race builds and riders who want a cohesive Roval cockpit setup.
Ideal for XC Racing and Performance Riding
The Roval Control 2-Bolt Stem is designed for cross-country racing, XC mountain biking, Marathon MTB, Specialized Epic builds, lightweight race bikes, technical XC riding and riders using compatible 35mm handlebars.
Key Features
- Roval Control 2-Bolt Stem
- 35mm handlebar clamp
- Minimalist 2-bolt faceplate
- Designed to pair with Roval Control SL handlebar
- Increased cockpit stiffness
- Sharp, race-focused handling
- Developed around Specialized Epic 9
- Alloy construction
- Steel bolts
- 108g weight in 50mm length
- Six length options
- -6° rise
- 40mm steerer clamp height
- 1-1/8in steerer compatibility
- Interface designed to match Roval Control Cockpit
- Intended for XC racing and riding
Roval Control 2-Bolt Stem | Lightweight Precision for XC Racing
The Roval Control 2-Bolt Stem is engineered for riders who want a lightweight, stiff and responsive cockpit for modern cross-country racing.
Its 35mm clamp, alloy construction and minimalist 2-bolt design help maximise front-end precision while keeping weight low. With six length options, a -6° angle and integration tailored to compatible Specialized XC platforms, it is an excellent match for performance-focused Epic builds.
If you're searching for a Roval Control stem, 35mm XC stem, Specialized Epic stem or lightweight cross-country race stem, the Control 2-Bolt Stem delivers a sharp, refined and race-ready cockpit solution.