Controller B (48v 18-20a) - Dragon Ninja

Restore Your Performance: Genuine Dragon Ninja Controller B

Get your dual-motor power back with the brand-new Dragon Ninja Power Controller B. As the secondary "B" unit, this controller is specifically responsible for the rear motor operation. Engineered to handle the high-torque output of the Ninja’s dual 800W motors, this factory-spec component ensures your acceleration curves and electronic braking remain smooth and responsive.

We stock genuine Dragon replacement parts to ensure perfect compatibility with your existing wiring harness and display, with Australia-wide shipping.

Precision Power Management The Dragon Ninja utilizes a synchronized dual-controller system. When your scooter experiences a "Controller Failure" error or the rear motor begins to run rough, replacing the Controller B unit is the primary solution. This 48V 25A unit is calibrated to manage the 2200W peak power output of the Ninja platform while providing essential protection against overcurrent and thermal overload.

Dragon Ninja Controller B Specifications:

• Type: Power Controller B (Rear/Main)

• Voltage: 48V System

• Current Limit: 25 Amp

• Compatibility: Specifically for Dragon Ninja (Dual 800W Motor models)

• Connection: Plug-and-play JST SM connectors (Black) for easy installation

• Thermal Protection: Integrated heat-sync housing to prevent overheating during steep climbs

Why Buy Genuine Dragon Parts?

• Australia-Wide Shipping: We deliver essential electronic components securely to any address in the country.

• Factory Verified Fitment: Avoid the risks of universal controllers; this unit is a direct bolt-on replacement for the Ninja’s original factory hardware.

• Synchronized Operation: Using the original spec "B" controller ensures perfect timing and power distribution with your "A" (Front) controller.

• Expert Technical Knowledge: Our team can help you verify your VIN to ensure you are getting the correct controller generation for your specific scooter.

Don't let a faulty component keep you off the road. Upgrade to a brand-new Dragon Ninja Controller B today.