Integrated handlebars merge the bar and stem into a single unit, delivering a cleaner look, improved stiffness, and potential aerodynamic gains for road riders. The five models below represent strong options for American cyclists seeking lightweight carbon builds, internal cable routing, and varied width and stem configurations to fit different frames and riding styles. Use the quick table for a snapshot, then explore detailed sections to understand fit, weight, routing, and installation nuances.
| Product | Material | Width Options | Approx. Weight | Notable Feature |
|---|---|---|---|---|
| RXL SL Carbon Integrated Handlebar With Stem | T700 carbon | 400/420/440 mm | ≈360 g | Integrated stem; matte finish |
| RXL SL Flat Integrated Handlebar | T800 carbon | 400/420/440 mm | ≈360 g | Wind-breaking design; internal routing |
| Yccyctrek Carbon Integrated Handlebars | T700 carbon | 400/420/440 mm | ≈320 g (420×100) | UD matte; internal routing |
| RXL SL Integrated Road Handlebar 31.8 | T700 carbon | 400/420/440 mm | ≈320 g (420×100) | Speedometer mount screws (not included); glossy/matte |
| RXL SL Integrated Road Handlebar With Stem | T700 carbon | 400/420/440 mm | ≈320 g | OD2 compatibility; integrated design |
RXL SL Carbon Integrated Handlebar With Stem
This integrated unit combines a road handlebar with an internal-stem approach for a compact cockpit. It uses high-performance T700 carbon fiber to keep weight around 360 g for the 400×90 configuration. Width options include 400/420/440 mm, and stem lengths are available in 90/100/110 mm. The bar diameter accepts a standard 1-1/8″ (28.6 mm) fork, and the drop is 127 mm with a reach of 75 mm. An integrated design simplifies installation and minimizes clutter. Three internal-routing holes support brake and derailleur cables, protecting lines and reducing daily wear. The matte UD finish enhances aesthetics and stiffness, with impact-tested reliability.
- Width: 400/420/440 mm
- Stem lengths: 90/100/110 mm
- Fork diameter: 1-1/8″ (28.6 mm)
- Drop/Reach: 127 mm / 75 mm
- Weight: ≈360 g (400×90)
- Internal routing: 3 holes; matte UD finish
RXL SL Flat Integrated Handlebar
This flat integrated bar emphasizes aerodynamic efficiency and competition-ready features. It shares a 400/420/440 mm width range with stem lengths of 90/100/110/120 mm and a 1-1/8″ fork diameter. The drop reaches 127 mm, while the reach measures 104 mm for a more aggressive riding position. Weight is around 360 g, keeping the setup light for climbing and sprinting. Material is 3K carbon with a Black/Grey finish in gloss or matte, offering an eye-catching look. It also supports two methods of internal routing to protect brake lines and reduce wear, making it suitable for race-oriented riding.
- Width: 400/420/440 mm
- Stem lengths: 90/100/110/120 mm
- Drop/Reach: 127 mm / 104 mm
- Weight: ≈360 g
- Internal routing; wind-conscious design
Yccyctrek Carbon Integrated Handlebars
These Yccyctrek handlBars feature T700 carbon fiber for lightweight stiffness, with widths of 400/420/440 mm and stem lengths of 90/100/110/120 mm. The fork diameter is 1-1/8″ (28.6 mm). Drop is 125 mm and reach is 95 mm, delivering a balanced yet assertive riding position. Weight is around 320 g for the 420×100 configuration. The setup supports internal routing to protect cables and reduce wear, and its integrated design is well-suited for competitive riding. Finish options include UD matte with a Black colorway for a clean look.
- Weight: ≈320 g (420×100)
- Drop/Reach: 125 mm / 95 mm
- Internal routing; UD matte
- Wind-aware, aerodynamic design
RXL SL Integrated Road Handlebar 31.8
This model emphasizes a compact, integrated cockpit with a 31.8 mm clamp option. Widths span 400/420/440 mm, and stem lengths range from 90 to 120 mm. The fork diameter remains 1-1/8″ (28.6 mm). Drop is 140 mm, with a reach of 75 mm, aligning with mid-shoulder positioning for efficient aero posture. Weight is approximately 320 g (420×100). The bar is built from high-performance T700 carbon fiber for a light, stiff ride, and it includes internal routing to protect cables and shorten the cockpit. It features three-tone finishes (3K glossy/matte) in Black/Red hues for visual impact.
- Width: 400/420/440 mm
- Stem lengths: 90/100/110/120 mm
- Drop/Reach: 140 mm / 75 mm
- Weight: ≈320 g (420×100)
- Internal routing; 3K gloss/matte finish
RXL SL Integrated Road Handlebar With Stem
This integrated bar-stem combination uses T700 carbon fiber and weighs around 310 g in the 420×90 configuration. Width options are 400/420/440 mm, and stem lengths span 90/100/110/120 mm. The fork diameter remains 1-1/8″ and the drop is 125 mm with a reach of about 80 mm. The assembly supports both UD glossy and matte finishes and is designed for a clean, aerodynamic profile. It accepts internal routing to protect cables, reduce wear, and simplify installation. The design is well-suited for competitive road setups that demand a lightweight, rigid cockpit.
- Weight: ≈310 g (420×90)
- Stem lengths: 90/100/110/120 mm
- Drop/Reach: 125 mm / 80 mm
- Internal routing; 1-1/8″ steerer
- OD2 compatible options
Buying Guide
When choosing an integrated handlebar system for a road bike, match the model to your frame and riding style. Key considerations include material and construction (T700 vs other carbon grades or UD/gloss finishes), width options (400/420/440 mm) to fit frame reach and shoulder width, and stem compatibility (90–120 mm), which affects cockpit angle and weight distribution. Internal routing improves aesthetics and protection of cables, but may require careful alignment during installation. Drop and reach values influence riding position, ventilation, and comfort on long climbs. Fork diameter compatibility (1-1/8″ standard) is essential across all models. Aerodynamic design, color options, and weight differences also affect choice for race versus endurance use.
Material and build quality: T700 carbon offers strong stiffness-to-weight while remaining reasonably priced. Some models use 3K gloss or matte finishes; others feature UD matte for a subtler look. Craft choice can affect weight, feel, and protection against impacts. Internal routing complexity varies by model; simpler routing reduces maintenance time, while advanced routing protects cables more thoroughly but may require precise installation.
Sizing and compatibility: Ensure the bar widths align with your shoulder width and frame geometry. Stem length adjustments (90–120 mm) influence reach and sit-position; larger torsos or aggressive positions may prefer shorter stems for control, while longer torsos may benefit from longer stems. Compatibility with your fork crown and headtube angle matters, as some models offer additional OD2 sizing to accommodate different steerer tubes.
Routing and aerodynamics: Integrated bars with routing reduce external clutter and improve aerodynamics, but the benefits depend on your frame, fork, and bar geometry. Wind-breaking designs and deeper drops can shave seconds on long time-trial-style routes, while shallower drops are more comfortable for endurance riding.
Installation and maintenance: Integrated handlebars require careful alignment and torque checks during installation. Internal routing mandates correct cable guides and seal placements to prevent wear or water ingress. Regular inspection of bonded joints, cable routing holes, and stem bolts helps maintain performance over time.
Model comparisons at a glance include differences in weight (approximately 320–360 g), drop values (125–140 mm), and reach (75–104 mm). For racing, prioritize lighter weights and shorter installation times; for endurance, favor comfortable reach and easier maintenance. In all cases, verify measurements against your bike’s existing cockpit dimensions for a seamless upgrade.