Razor MX350 & MX400 Controller & Throttle Kit - Version 33+

Controller and Throttle Kit for Razor MX350 & MX400

This 24V controller and throttle kit is made for Razor MX350 and MX400 models, Version 33 and later. It serves as a straight swap for your current controller and throttle, helping to bring back smooth performance. Among Razor scooter parts, it refreshes the electrical system and returns a more responsive feel. The kit comes with everything needed for a complete electrical refresh.

Controller and Throttle Sold Together

The package pairs the controller with a twist throttle so both parts are matched. Together they deliver power from the handlebar in a consistent way. The twist grip lets you adjust speed while you ride.

Built for 24V Systems

This kit runs on 24-volt systems and is intended for Razor MX350 and MX400 scooters. Its four-pin throttle connector is designed for Version 33+ wiring.

Specifications

• System Voltage: 24V
• Controller Model: ZK2430-D-FS-ROHS
• Controller Rating: 30A
• Throttle Type: Variable-speed twist throttle
• Throttle Harness Length: 31 inches
• Throttle Connector: Four-pin
• Includes: Controller, twist-throttle assembly, mounting collar, and screws
• Fits: Razor MX350 and MX400 Dirt Rocket, Version 33 and later, with matching four-pin throttle system (24V)

Compatibility

Works with:

• Razor MX350 Dirt Rocket (Version 33 and later, four-pin throttle, 24V)
• Razor MX400 Dirt Rocket (Version 33 and later, four-pin throttle, 24V)

Choosing the right kit: Check the version designation on the product identification label on the battery cover or frame. This kit only applies to Version 33 and later.

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