1.25" Pre-Wired Handlebar with TBW & CAN Harness for 2024-Later Harley Street Glide
Changing handlebars on newer Street Glide models requires attention to electronic controls. The switch modules communicate through CAN-Bus wiring, while the electronic throttle uses a TBW harness that must maintain correct routing after installation.
Traditional handlebar replacement requires removing connectors, feeding harnesses through the tube, and checking every connection after routing. Pre-wired handlebars move this wiring work before installation by placing the required harnesses inside the handlebar from the factory.
The Cycparts Street Glide Handlebar combines pre-installed TBW and CAN harnesses with a 1.25-inch steel tube design and one-piece internal structure for compatible 2024-later FLHX and 2023-later FLHXSE CVO Street Glide models.
| Feature | Application |
|---|---|
| Pre-Installed TBW Harness | Throttle-by-Wire cable routing is completed inside the handlebar before installation. Connect the existing motorcycle wiring to the corresponding harness. |
| Pre-Installed CAN Harness | Reduces the need to remove connectors and manually pull switch wiring through the handlebar tube. |
| 1.25-Inch Handlebar Diameter | Provides additional internal space for electronic harness routing and creates a larger visual tube profile. |
| One-Piece Molding Technology | Smooth internal passages reduce sharp edges and simplify future wire routing or replacement work. |
| Chrome Plating / Powder Coating Finish | Protects the external surface from moisture exposure and oxidation. |
| Fitment Range | Fits 2024-later Street Glide FLHX and 2023-later CVO Street Glide FLHXSE applications. |
| Fitment Exception | Does not fit CVO Road Glide ST models. |
Real-World Pain Points
TBW Wiring Installation Takes Extra Time
Electronic throttle systems use connectors and wiring modules that must be routed correctly through the handlebar. During a taller handlebar installation, the TBW harness becomes one of the main steps that slows down the process.
The Cycparts handlebar comes with the TBW harness already installed inside the tubing. The installer connects the pre-installed harness to the motorcycle wiring instead of pulling the throttle wiring through the bar manually.
CAN-Bus Harness Routing Problems
Modern switch controls rely on CAN-Bus communication. Incorrect routing, excessive pulling force, or damaged connectors can interrupt communication between the controls and motorcycle systems.
The pre-wired CAN harness eliminates the need to feed individual switch wires through the handlebar. The internal wiring path is completed before the handlebar reaches the motorcycle.
Internal Tube Edges Can Damage Wiring
When multiple electronic harnesses are pulled through a handlebar, internal edges and manufacturing marks can contact the wire insulation during installation. Tight bends increase the difficulty of routing connectors through the tube.
The one-piece molded structure creates a smoother internal passage. The reduced internal obstruction makes future cable routing and maintenance easier.
Larger Diameter Bars Need Proper Internal Space
Modern custom handlebars often use larger tube diameters. A narrow internal passage can limit the space available for CAN wiring, TBW harnesses, and future electrical work.
The 1.25-inch diameter design provides additional internal room for harness placement while maintaining the required handlebar structure for compatible Street Glide applications.
Garage Talk
Q: Is the TBW harness already inside the handlebar?
A: Yes. The TBW harness is pre-installed inside the handlebar. Connect it to the motorcycle wiring during installation.
Q: Do I need to pull the CAN wiring through the bar?
A: No. The CAN harness is already routed inside the handlebar.
Q: Does this fit the 2024 Street Glide FLHX?
A: Yes. It fits 2024-later FLHX models and 2023-later FLHXSE CVO Street Glide models.
Q: Can this handlebar be used on CVO Road Glide ST?
A: No. This application does not fit CVO Road Glide ST models.
Q: Why use a 1.25-inch handlebar tube?
A: The larger tube diameter provides more internal routing space for electronic harness installation and future maintenance.
Q: What should I check after installation?
A: Turn the handlebars fully left and right. Confirm the TBW and CAN wiring have enough movement without pulling, pinching, or contacting moving components.