LotFancy 24V Controller, 4-Wire Throttle, Model: ZK2430-D-FS-ROHS, Fits for Razor E200(V24+), E300(V20+), MX350 MX400 Dirt Rocket(V33+), Pocket Rocket(V27+), Pocket Mod(V45+), RX200(V1+)

Works well, direct replacement part.

I went to the razor website and looked for this replacement part. I was disappointed that their only photo was a terrible quality thumbnail size picture and the price was nearly double the $24 amazon speed controller.I recently purchased replacement batteries for my pocket mod scooters and one of our scooters stopped working. well it was glitchy for a couple days and then there was no activity when pulling the throttle handle. So I bit the bullet and ordered the new speed controller. takes about 15 minutes, removing 9 screws, switching over 10 or so plug/connections which is super simple. Then it was ready to rip all over neighborhood again!

Trabaja bien y buen precio lo recomiendo

Bought a non working razor mx350 replaced the motor controller we are running like a new machine. Good directions and easy install.

ESTIMADOS QUIZA MER PODRIAN AYUDAR COMO COLOCO EL MODULO, HAY DOS CABLES ROJOS SUELTOS Q EL ORIGINAL NO TIENE.'

Used this product in a electric scooter fit and worked just fine, and shipping was fast,

In the listing and title it says it fits a 350 razor dirtbike. It did fit but it was missing one of the wires that connects to the 3 way switch. Therefore it didn’t work at all. Thankfully Amazon is awesome at allowing items to be returned. A pain nonetheless and my kid was upset

This is great,I used this to replace the original (identical) controller on my son’s Razor MX350 dirt bike.It fit perfectly, and worked like a charm. Before you buy, use a multimeter to test the battery, and make sure that it is not a battery problem.