RFX Race Mapping Button - OEM Replica Contact breakerRef : RFX00740A / 1128606

RFX Race – Mapping Button (OEM Type) • Manufacturer Ref: FXKB4120055ST

Designed for tracks and muddy trails, this RFX Race mapping button replaces the original switch while maintaining OEM connections and cable lengths. An OEM-type replacement part, it plugs into the original harnesses and integrates neatly onto the handlebars of modern motocross and enduro bikes without heavy modifications.

• OEM-type replacement compatible with many motocross machines
• Connectors and cable lengths conform to original specifications for direct connection
• Finish designed to withstand vibrations and splashes

Installation and Setup Tips:

• Remove the front plate to access the harness and locate the connector dedicated to the switch.
• Detach the old clips and disconnect the old button, noting the routing of the wires along the handlebars.
• Clean the contacts with an appropriate product before connecting the new switch.
• Position the button on the handlebars, route the cables as before, and check for freedom of movement by fully turning the handlebars.
• Securely reattach the clips, placing the cables behind the bars to protect them from splashes, then replace the front plate.

Compatible with many recent 250 cc motocross models, including Yamaha WR 250 F (2024), Fantic XEF 250 (2024), and Yamaha YZ 250 FX (2023).