Niu Kqi2 Pro Scooter Thumb Throttle Replacement

Introduction

The Niu Kqi2 Pro scooter is a budget-friendly scooter that is both fast and hassle-free as it has tubeless tires. This repair is needed for some users as they may find that their thumb throttle no longer functions properly to operate the scooter. In this guide, I will provide step-by-step instructions on replacing the thumb throttle on a Niu Kqi2 Pro scooter. Whether you are a professional mechanic or a DIY enthusiast, this guide will help you quickly get your scooter back on the road. Before beginning the repair, it is recommended to have a container to hold any screws that are removed while conducting the thumb throttle replacement. It is also safe to make sure that your electric scooter is powered off to prevent any short-circuiting.

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Étape 1 Thumb Throttle

Niu Kqi2 Pro Scooter Thumb Throttle Replacement, Thumb Throttle: étape 1, image 1 de 2

Niu Kqi2 Pro Scooter Thumb Throttle Replacement, Thumb Throttle: étape 1, image 2 de 2

Use a spudger to slowly open the display cap.

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Étape 2

Remove the three screws using a Phillips screwdriver.

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Étape 3

Lift open the dashboard.
Unplug the wire connection that has the red, green, and black wires.

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Étape 4

Niu Kqi2 Pro Scooter Thumb Throttle Replacement: étape 4, image 3 de 3

Using the provided Hex wrench or your own Hex wrench, unscrew to loosen up the thumb throttle.
Remove the hand grip on the handle before removing your old thumb throttle.

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Étape 5

Niu Kqi2 Pro Scooter Thumb Throttle Replacement: étape 5, image 3 de 3

Insert the new thumb throttle back into the handle.
Feed the wiring into the interior of the dashboard bay.
Align the wire connection back, ensuring red goes with red, green goes with green, and black goes with black.