RFX Race Button - OEM Replica Contact breakerRef : RFX00732A / 1128597

Manufacturer Part No: FXKB3020055ST

The RFX Race Series kill switch – OEM replica offers a simple and reliable solution to replace the original switch on your machine. Designed for the motocross world, it retains the mounting points, connectors, and cable length of the OEM to maintain the original routing and ergonomics on the handlebars.

Features:

• OEM type replica, suitable for original replacement
• Compatibility with original connectors for installation without modification
• Cable length conforms to the original part

This kill switch is available for a wide range of off-road motorcycles; compatible notably with SUZUKI RM‑Z 450 (2026), RM‑Z 250 (2026), and RMX 450 (2014).

Installation Instructions (summary):

• Remove the front plate and gain access to the handlebar harness.
• Detach the clips and disconnect the old switch, noting the routing of the cables.
• Clean the contacts if necessary, position the new switch on the handlebars, and connect the harness.
• Check for free play in the handlebars and ensure no tension on the wires, reposition the clips, and reattach the front plate.

A simple, plug-and-play replacement to quickly restore your kill switch without unnecessary electrical tinkering — ideal for the track and motocross sessions.