KuKirin G2 Master Operation Manual

1. Warning

It is important to have a thorough understanding of your new electric scooter to achieve the best performance, comfort, fun, and safety while cycling. To ensure correct operation, you should first carefully read this manual.

It is important to ride for the first time in a safe and controlled manner. For example, stay away from cars, obstacles, and other riders. It should be prohibited to ride on highways, motor vehicle lanes, public lanes, reverse traffic, and avoid cycling in the rain. When encountering waterlogged roads, you should slow down and detour.

Scooters are vehicles with certain risks. Do not use mobile phones or wear headphones while cycling. Please follow local traffic rules. When you ride every time, you should follow the rules. For your own safety, don't forget to wear a qualified helmet before riding the scooter. It is recommended to use protective equipment such as elbow and knee pads to provide better protection.

When electric scooters are supplied, there is no basic mandatory equipment, and the situation may vary in different regions. Therefore, if you plan to use electric scooters on public roads, it is necessary to equip electric scooters with basic mandatory equipment in accordance with relevant laws and regulations.

This product is designed specifically for your personal use. Do not use it for commercial or other purposes.

Please keep this manual properly for reference.

2. Caution

Before each charging, please check the charger, cables, and plugs. If there is any damage, do not use a charger.

Before cycling, the tire pressure should be checked, the handlebars should be installed correctly and securely, and the headlights should be clean and free from debris. Please ensure that the battery is fully charged before cycling. If the battery is low during cycling, please keep the vehicle moving slowly and steadily. Charging should be done as soon as possible.

When braking on slippery roads, the braking distance is usually longer than on dry roads. Therefore, it is necessary to brake earlier to park and move safely.

In addition, water puddles, wet mud, water, snow, or ice should be avoided. You should not use an electric scooter on rainy, windy, or snowy days. If electric components (control circuits, engines, and batteries) become wet or submerged, it can cause irreversible damage or lead to battery explosion.

This product can only be used by one adult at a time. Do not carry any additional passengers. If you feel uncomfortable or under the influence of alcohol or drugs, please do not ride a scooter.

The vehicle is not a toy. Like other vehicles, there is a possibility of falling, colliding, or encountering other dangerous situations. Please do not provide your electric scooter to anyone who does not know how to use it correctly. If you allow others to ride your scooter, it is your responsibility to ensure that all riders are aware of all warnings, precautions, instructions, and safety procedures, and to ensure that they are able to use this product safely and responsibly, and to protect themselves and others from harm.

Electric scooters should be kept away from flammable materials and open flames.

3. Sketch Map

Handlebar: Controls steering and throttle.

Headlight: Provides illumination for riding in low light conditions.

Turn signal: Indicates direction changes.

Loudspeaker: For audible alerts.

Brake handle: Controls the front and rear brakes.

Throttle grip: Controls acceleration.

On/off switch: Powers the scooter on and off.

Display device: Shows speed, battery level, gear, and other information.

Front fender: Protects from spray and debris.

Silicone foot pad: Provides grip for the rider's feet.

Rear fender: Protects from spray and debris.

Kickstand: Keeps the scooter upright when parked.

In-wheel motor: Provides power to the rear wheel.

Brake disc: Part of the braking system.

Lithium battery: Powers the scooter.

4. Specifications

5. Packing List

• 1. User's manual
• 2. Tool kit
• 3. Charger
• 4. Screw
• 5. Handle block *1

Please carefully check for any loss or damage. If so, please contact us immediately.

6. Assembly Guidelines

Unpacking and assembly

1. Turn the knob to secure the folding switch.
2. Put the handle tube into the fixed seat.
3. Tighten the screws and check the power switch.

Fold and unfold

1. Drop the hook and pull the standing bar.
2. Pull up the upright pole.
3. Turn the knob to secure the folding clip.

7. Maintenance

Lubrication: Every six months, add a small amount of white/grease lubricant to the folding area for maintenance. Inspect the scooter every three months to see if any parts are loose. If any are loose, please tighten them.

Battery: Turn off power when charging or not in use. If not used for a long time, the electric scooter should be placed in a safe location and charged at least once every month.

Storage: Please do not expose the scooter to direct sunlight or other severely hot/humid areas for a long time. Please keep the scooter clean.

8. Operation Instruction

Basic Controls:

• Press the power button to turn the scooter on/off.
• Short press the power button once to switch gears. There are three levels.
• Short press the single and dual drive buttons once to switch between single and dual drive modes.
• Press the power button three times in a row to enter the menu setting interface. The instrument panel will display P1, P2, P3, P4, P5, P6, P8, PA, PB.
• P1: Kilometer/mile selection setting (default is kilometers).
• P2: Voltage level setting (36V/48V/52V/60V/72V, default is 52V).
• P3: Wheel diameter unit selection (inch, can be set to 8-60, default is 100).
• P4: Speed measurement magnetic pole range (1-100, default is 30).
• P5: Cruise selection (C=no cruise, I=cruise, default is C).
• P6: Zero start/non-zero start setting (0=zero start, 1=non-zero start, default is zero start).
• P8: Sleep time setting (0=no sleep, other numbers are sleep time, default is 5 minutes).
• PA: Activate force setting (1-5, 1=minimum, 5=maximum).
• PB: Braking force setting (0=off, 1-5 gradual increase in braking force).

Battery Charging: The charger indicator light is red when charging and green when fully charged.

11. Warranty

From the date of purchase, you are entitled to repair, replacement, or return services in case of product failure or damage, as determined by the KuKirin after-sales service center. When applying, please contact the seller or dealer and follow their instructions. You need to provide accurate purchase information.