#1 Cause of Returns is Selecting Wrong Version - Verify your version prior to ordering
Compatibility – Fits the Razor MX350 Dirt Rocket bike versions 33-36
Model Versions - Model versions can be determined based on the product ID code on your Razor product. 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, "09" = Version 9, etc.)
Not Compatible - ZK2430-D-FS-ROHS is NOT interchangeable with ZK2430-D-LD and ZK2430-D2-FS-ROHS models
Controller - 24 Volt ZK2430-D-FS-ROHS motor speed control module with 7 connectors, including the 4-wire throttle connector
Model Specific - Compare your control module model number to ensure correct controller prior to ordering
Trouble Shooting? - Issues are commonly caused by either faulty batteries, throttle, or controller