The AlveyTech W13113601043 4-wire throttle for the Razor MX350 (Versions 9+) is a fine replacement single speed twist grip throttle. This brand new 28" throttle has a 4-wire connector that will match your existing hardware with no modification. Installation on compatible Razor scooters is a simple "plug and play" procedure.

Note: Model versions can be determined based on the product ID code on your Razor product. The product ID code can be found on the battery cover and/or on the bottom of the frame. The 7th and 8th numbers in your product ID code are the version number of your Razor product (e.g. "01" = Version 1, "02" = Version 2, etc.).