Rutherford Racing SOS BACK UP STARTER SWITCH FOR KTM HUSQVARNA GASGAS BETA SHERCO

The Ultimate Solution for Starting Reliability Most aftermarket ‘sos’ switches on the market are “surface-level” fixes; they plug in behind the headlight, still leaving the wiring loom at the headstock—prone to fatigue and eventual failure. Other “starter relay-connect” options require messy splicing, which invites corrosion and electrical gremlins down the road.

 Our switch is a true 100% plug-and-play solution. It completely bypasses the fragile headstock loom by routing a direct contact to the starter relay. No splicing, no soldering, and no compromising your bike’s electrical integrity.

• Zero-Splice Technology: Protects your relay from future corrosion and avoids “hacking” the factory harness.

• Strategic Placement: Designed to be tucked away in protected areas—mount it to the frame, airbox, or behind the headlight.

• Loom Preservation: Eliminates the common issue of wiring breaking at the headstock due to constant steering rotation.

• Universal Compatibility: Engineered for most MX and Enduro bikes utilizing this relay style, including KTM, GasGas, Husqvarna, Beta, Sherco, and more.