Replacement Control Module CT-201K / HB2430DYC-FS (Motor Controller) for the Razor MX350 (V9 and up ONLY) & MX400 (V1 and up) Dirt Bike.
Not compatible with units that come with a CT-201C-3, or CT-201C, or LC-6136 control module.
IMPORTANT NOTE: Model versions can be determined by locating your bar code ID on the bottom of the scooter or bike frame.
The 7th and 8th digit in the series will tell you the version of your product: 01=version 1; 02=version 2; 09=version 9, and so on. Please be sure you identify your product version before placing an order for this part.