HB3650-TYD6-FS-ROHS Control Module and 6-Wire Throttle Kit for the Razor Dirt Quad 500 (Version 1+), MX500 (All Versions) & SX500 (Versions 1+) TaoTao ATA-150B The tread pattern rolls fast

The tread pattern rolls fast to help you keep your momentum and the high-volume casing softens landings

Monster Scooter Parts wasn't going to leave our customers hanging

1974-1984 models

Improved shoulder knobs for better bite in the corners

HB3650-TYD6-FS-ROHS Control Module and 6-Wire Throttle Kit for the Razor Dirt Quad 500 (Version 1+), MX500 (All Versions) & SX500 (Versions 1+) TaoTao ATA-150B The tread pattern rolls fastThis kit replaces the Razor Dirt Quad 500, Dirt Rocket MX500, and SX500 control module and 4 wire or 5 wire throttle with the newest MX500 SX500 control module and 6 wire throttle. If upgrading a 4 wire or 5 wire throttle or controller, you will need to upgrade the throttle and controller together. This attractive bundle can be used to replace the original controller and throttle for all versions of the Razor MX500 and the SX500 Dirt Rockets. Buy both