The chain sprocket for the Razor MX350 and MX400 electric dirt bikes is not offered by Razor but found here at Monster Scooter Parts. We work hard to offer you the best selection of electric dirt bike parts at reasonable prices. This sprocket is also used on the RSF350 Electric Sport Bike.

In addition to Razor's MX350 and MX400 electric dirt bikes, the other Razor Dirt Rockets, the MX500, MX650, and SX500 Dirt Rocket models may also benefit by having this chain sprocket mounted. In addition, Razor uses this sprocket on the Pocket Mod Bellezza electric scooter.

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