RSI Billet Aluminum Momentary Engine Kill Switch – Polaris MATRYX Trail Models
Premium Billet Construction. Factory Fit. Race-Proven Reliability.
Black Anodized Finish with Laser-Etched RSI Logo
Designed Specifically for Polaris MATRYX Trail Models
The RSI Billet Aluminum Momentary Engine Kill Switch for Polaris MATRYX Trail Models is the premium upgrade for riders looking to improve the durability, appearance, and reliability of their factory kill switch. Precision CNC machined from high-strength billet aluminum and finished in a durable black anodized coating with a laser-etched RSI logo, this switch delivers professional-grade performance while complementing the factory controls.
Unlike conventional kill switches that can accidentally be bumped during aggressive riding, the RSI switch features a momentary push-button design. Simply press and hold the button to shut off the engine. Once released, the spring-loaded switch automatically returns to the run position, preventing accidental engine shutdown from gloves, tree branches, riding gear, or body movement.
This model is designed specifically for Polaris MATRYX Trail models, including:
- Polaris 600
- Polaris 650
- Polaris 850
- Polaris 9R
- Polaris Boost
Unlike the RMK plug-and-play version, this model is supplied with OEM terminal pins professionally pre-crimped onto the wiring. Installation requires removing the factory terminals from the OEM connector and inserting the supplied RSI terminals into the original connector housing.
No wire cutting or splicing is required, but this is not a simple plug-and-play installation. Basic terminal removal and repinning of the factory connector is required.
The compact billet housing mounts directly to any standard 7/8-inch handlebar, providing easy access while maintaining a clean factory appearance.
Features & Benefits
- Precision CNC-machined billet aluminum housing
- Premium black anodized finish
- Laser-etched RSI logo
- Designed specifically for Polaris MATRYX Trail models
- OEM terminal pins professionally pre-crimped
- No wire cutting or splicing required
- Uses the factory connector housing
- Momentary push-button operation
- Press-and-hold engine shutdown
- Automatically returns to the run position
- Helps prevent accidental engine shutdown
- Fits standard 7/8″ handlebars
Compatibility
Fits Polaris MATRYX Trail Models
- Polaris 600
- Polaris 650
- Polaris 850
- Polaris 9R
- Polaris Boost
Installation Note
This model includes OEM terminal pins already crimped onto the switch wiring.
Installation requires:
- Removing the factory terminals from your OEM connector housing.
- Installing the supplied RSI terminals into the factory connector.
No wire cutting or splicing is required.
This is not a direct plug-and-play connector. Basic repinning of the factory connector is required.
Kit Includes
-
- RSI Billet Aluminum Momentary Engine Kill Switch
- OEM Pre-Crimped Terminal Pins





