RSI Billet Aluminum Momentary Engine Kill Switch – Black

The RSI Billet Aluminum Momentary Engine Kill Switch is a premium CNC-machined, black anodized handlebar-mounted switch designed for 7/8-inch handlebars and two-wire ignition systems. Its spring-loaded push-and-hold operation prevents accidental engine shutdown while providing instant engine kill when needed. Compatible with most snowmobiles, ATVs, motorcycles, and custom applications, it includes waterproof heat-shrink epoxy connectors and is available with OEM plug-and-play connectors for select Polaris and Ski-Doo models

RSI Billet Aluminum Momentary Engine Kill Switch – Black

Premium Billet Construction. Instant Engine Shutdown. Built for Performance.

Black Anodized Finish with Laser-Etched RSI Logo

Handlebar Mounted for Quick, Reliable Access

The RSI Billet Aluminum Momentary Engine Kill Switch is the ultimate upgrade for riders looking for a durable, reliable, and professional-quality handlebar-mounted engine shutoff switch. Precision CNC machined from premium billet aluminum and finished in a durable black anodized coating with a laser-etched RSI logo, this switch delivers exceptional performance while complementing any snowmobile, ATV, motorcycle, or custom powersports build.

Unlike conventional on/off kill switches that can be accidentally bumped, the RSI switch utilizes a momentary push-button design. Simply press and hold the button to stop the engine. Once released, the spring-loaded button automatically returns to the run position. This prevents accidental engine shutdown from tree branches, riding gear, gloves, or body movement during aggressive riding.

Designed for two-wire ignition kill systems, the RSI Billet Kill Switch is compatible with a wide variety of snowmobiles, ATVs, UTVs, motorcycles, race vehicles, and custom applications requiring a simple momentary grounding circuit.

The switch mounts cleanly to any standard 7/8-inch handlebar, placing the kill button within easy reach without cluttering your controls.

For many Polaris and Ski-Doo applications, RSI also offers OEM-style plug-and-play connector options, eliminating the need for wiring modifications. Simply select your machine when ordering to see if a direct-fit connector is available.

The versatility of the momentary push-button design also makes this switch an excellent choice for nitrous activation, launch control systems, auxiliary electronics, or any other application requiring a reliable momentary switch.

Features & Benefits

• Precision CNC-machined billet aluminum housing
• Durable black anodized finish
• Laser-etched RSI logo
• Handlebar-mounted design
• Fits standard 7/8″ handlebars
• Momentary push-button operation
• Push-and-hold engine shutdown
• Automatically returns to the run position when released
• Helps prevent accidental engine shutdown
• Compatible with two-wire ignition kill systems
• Can also be used as a nitrous activation button

Compatibility

Universal Fit

Compatible with virtually any two-wire momentary kill circuit, including:

• Snowmobiles
• ATVs
• UTVs
• Motorcycles
• Race Vehicles
• Custom Builds

Please verify your year, make, and model to determine if an OEM plug-and-play connector is available.

Construction

• CNC-Machined Billet Aluminum Housing
• Premium Black Anodized Finish
• Laser-Etched RSI Logo
• Waterproof Momentary Push Button
• Heat-Shrink Epoxy-Sealed Wiring
• Corrosion-Resistant Hardware

Kit Includes

• • RSI Billet Aluminum Momentary Kill Switch

Additional information