Razor MX350 & MX400 Electrical Kit - 24V (Version 33+)

Complete 4-Pin Electrical Refresh: Razor MX350 & MX400 Get your Dirt Rocket back on the track with the Universal Parts 24V Electrical Kit . Designed specifically for newer production models (Version 33+), this plug-and-play kit replaces the two most common failure points in the electrical system: the motor controller and the twist-grip throttle. Kit Components & Specs ZK2430-D-FS-ROHS Control Module: A heavy-duty 24-volt, 30-amp controller engineered for high-efficiency power delivery and thermal protection. Variable Speed Twist Throttle: Includes a full 31-inch wiring harness with a 4-pin connector for a seamless fit without soldering. Direct OEM Replacement: Fully compatible with Razor Part # W15128030164 . Critical Compatibility Check This kit is ONLY compatible with 4-pin systems. To ensure this fits your bike, please verify your "Version Number" before ordering: Model Compatible Versions Razor MX350 Dirt Rocket Versions 33, 34, 35, 36, and Up Razor MX400 Dirt Rocket Versions 33, 34, 35, 36, and Up How to find your version: Locate the 8-digit Product ID barcode on your battery cover or the bottom of the frame. The last two digits are your version number (e.g., "33" = Version 33). If your version is lower than 33, this kit will not fit. Important Note: Electronic items are non-returnable Razor MX350 , Razor MX400MX350 Dirt Rocket,MX400 Dirt Rocket