Product Review

This Razor MX500/MX650 Electrical Conversion Kit contains: 1 - Control Module 1 - 6-wire throttle with 5 pin connector The Kit replaces the Razor Dirt Rocket MX500 & MX650 control module model # CT-312C1 (also known as HB3650TYD4-FS1) and 4-wire throttle with the MX500/MX650 control module (CT-312C1-3 /HB3650TYD-FS) & 6-wire/5 pin throttle. If upgrading a MX500 version 1-9 or the MX650 version 1-7, the module and throttle must be upgraded simultaneously in order to work. This kit will allow you to make the upgrade. The original module with 6 connectors that goes with the 4 wire throttle has been discontinued by the manufacturer.