Branta Carbon Integrated Handlebar & Stem for X-LAB RT9
The Branta integrated handlebar and stem is listed by X-LAB for the RT9. The bar and stem form a single cockpit, so choosing the right size means matching both the bar width and the listed cockpit length to your bike and riding position.
From a mechanic's perspective, start with the size markings or part number on your existing cockpit. Width affects how far apart your hands sit; cockpit length affects where the controls sit relative to you. With an integrated design, changing one dimension means choosing another complete cockpit size.
Fit and compatibility
These part numbers are listed for X-LAB RT9. Match your model, existing part number and size before ordering. An integrated cockpit also needs the correct steerer interface, headset cover, spacers and cable or hose routing; model name alone does not confirm every model year or build. Contact Go Grava with your bike details if you need help checking fit.
Choosing your size
Each option gives width / length in millimeters, using X-LAB's dealer size labels. For example, 380 mm width / 100 mm length is one complete cockpit. The listed length should not be treated as handlebar reach. Match the supplier size and part number to your existing setup or fit recommendation.
| Size | |
|---|---|
| 360 mm width / 80 mm length | |
| 380 mm width / 100 mm length | |
| 400 mm width / 120 mm length |
Common questions
Can I change the stem length separately?
The bar and stem are integrated. Choose a complete width-and-length combination from the available sizes.
What should I check before installation?
Confirm the exact part and size, control compatibility and routing with your mechanic. Follow the bicycle and component manufacturer's installation instructions and torque limits. Contact Go Grava if you need to confirm any required spacers, fittings or hardware before ordering.