Kuickwheel S1-C User manual

S1-C
Kuickwheel reserves the right to make changes to the vehicle,
release firmware updates, and update this manual at any time.
Visit www.kuickwheel.com to download the latest user materials.
You must install the App to follow the new rider tutorial, activate
your vehicle, and obtain the latest updates and safety instructions.
www.kuickwheel.com

Contents
02
03
04
06
07
08
10
12
14
16
17
18
1: About User Manual
2: Function
3: Assembly
4: Dashboard Operation
5: Charging
6: Beginners
7: Avoid Potential Safety Hazards
8: No Dangerous Actions
9: Safety Instructions
10: Daily Maintenance
11: Parameters
12: Warranty Policy
22
13: Contact Us
USER MANUAL
There are important instructions on safety and usage in the User Manual. You must read it entirely and carefully before your first ride.
Packing List: Main Scooter, Battery Charger, User Manual, Warning Card, NFC card ( Optional function and its instruction manual),
Sticker, Tools (Screw, Allen Wrench, Extended Valve)
*NFC card and its manual only support S1-C Pro models.

2
1 2
ASSEMBLY
1.Fix the stem tube and open the kickstand 2.Install the handlebar into the stem tube.
1FUNCTION
Rubber handle
Turning bell
Throttle
Control panel
Brake Lever
Headlight
Stem tube
Folding mechanism
Dual-shock absorption
Front fender
Rear fender
Rubber pad
Rear wheel motor
Taillight
Kickstand
Deck
Front wheel drum brake

3 4
3.Use the hexagon wrench in the box to
tighten the screws on both sides and the
back of the handlebars.
4.After the installation is complete,
detect by switching on and off.
3DASHBOARD OPERATION
1：Power Switch: S1-C(without NFC): Long press to power on; S1-C Pro(with NFC): short press to power on, then the scooter
information will be displayed on the dashboard. Drive after unlocking the scooter by using NFC card, otherwise you cannot drive
the scooter. Long press to power off.
2：Mode Selection: 3 driving modes are available, which respectively are ECO mode (enegry-saving), D mode (Standard), and S
mode (Sports). Single click to switch the mode.
3：Speedometer: Indicates the current speed. Also displays error codes when faults are detected.
4： LED Lighting: Double-click to turn on.
5： Bluetooth: A solid Bluetooth icon indicates that the vehicle is connected to a mobile device. You can view the vehicle status
after connecting to the APP via Bluetooth.
6： NFC (optional function): When the NFC card is close to the display panel, the NFC logo on the panel will light up, and the
buzzer will beep to indicate successful unlocking.
7： Over-temperature Display: If the internal temperature of the controller and motor is too high during the operation of the
vehicle, the panel will promptly display an over-temperature alarm.
8： Failure Alarm: When the controller fails, the alarm symbol will light up to warn.
9： Left and right turn signals: the left turn signal lights up when turning left, and so is the right side.*All S1-C Pro models
10： Power display: when the power is more than 85%, the display is full, and it will gradually go out as the power drops.
Tips: When installing the screws, please install all
the 6 screws on 1/2 of the pole, and then tighten them
separately to prevent the front part from warping.

1
2
3
5
4CHARGING BEGINNERS
Open the charging cover
Plug in the charging plug
Close the charging cover after charging
The charger indicator shows red for charging status and
green for fully charged status.
1 Power on the scooter and check the
indicator lamp power level. Charge the
scooter if the battery level is low.
When you are learning,please wear helmets
and protective gear during your rides.

6AVOID POTENTIAL SAFETY HAZARDS
2 After turning on and unlocking the scooter ,
stand on the footrest with one foot and push
off with your other foot to start gliding.
3 Put your other foot on the footrest to keep both feet
stable. Press the throttle on right hand to speed up
when you are balanced.Note, for your safety, the motor
will not engage until the scooter reachs 5km/h
4 Slow down by releasing the throttle, hold the brake
lever in order to make a brake, please note that the rear
fender is not a mechanical braking and do not stamp
it with foot while riding.
5 To turn, shift your body weight and turn the
handle slightly.
Do not Recommend Using
when Raining or Freezing
DO NOT ride over speed bumps, thresholds, or other
bumps at HIGH SPEED.
Watch your head when passing
through doorways. Watch your speed when traveling downhill.

7NO DANGEROUS ACTIONS
DO NOT press the throttle when walking
with the scooter.
DO NOT carry heavy objects on the
handlebar.
DO NOT ride the scooter with
only one foot.
Avoid contacting obstacles with the
tire/wheel. DO NOT ride on public roads,
motorways, or highways.
DO NOT ride the scooter in the rain
or on the road with water in excess
of 2cm depth.
The scooter is for one rider only.
Do not ride double or carry any
passengers. Do not carry a child.
DO NOT rotate the handle
violently while driving at high speed.

8
Note:
★Always wear helmets, gloves, elbow pads, knee pads and other safety protective equipment when riding;
★Check whether the power is sufficient and any abnormal noise or looseness before riding;
★Ride on slippery roads is forbidden, especially on icy and snowy roads;
★Recommend not to ride on up and down slopes exceeding 15°;
★Ride on rainy days is forbidden;
★Not recommended for children under 15 years of age to learn and ride;
★Avoid sudden acceleration and deceleration, do not lean forward and lean backward too much, and prohibit speeding; when
the power is insufficient, please keep riding at a low speed and charge as soon as possible;
★Focus on protecting personal safety when risk of falling and always adhere to the principle of " people are first";
★Do not put your hands in your pockets when riding to prevent unexpected situations;
★Do not leave the scooter in the trunk of the car for a long time in high temperature weather;
★Always comply with the local laws and regulations and keep a safe distance between you and other people or vehicles when riding.
★ Ride in a controlled condition at a speed that is safe for yourself and others around.
★Do not frighten people in public space, especially children; warn people and reduce speed when passing behind them ;
SAFETY INSTRUCTIONS
DO NOT trample the rear
end of the fender.
DO NOT take your hands off the
handlebar while riding. Do not ride with
one hand only.
DO NOT ride up and down stairs or jump
over obstacles.
Please understand that you can reduce the risk by following all the instructions and warnings in this manual, but you cannot
eliminate all the risks. Remember that whenever you ride the vehicles you risk injury from loss of control, collisions, and falls.
The electric scooter is an intelligent and convenient transportation tool to meet the needs of short-distance. When entering into
public spaces always comply with the local laws and regulations.For related laws and regulations, please consult the relevant
local departments or contact our agents and after-sales departments.

If the surface of the scooter is stained, use a soft cloth dipped in a little water to wipe it; If it is difficut to clean, use the
toothpaste and brush repeatly the stain with the toothbrush,then clean it with the wet cloth.
Do not use alcohol, gasoline, kerosene, or other corrosive, volatile chemical solvents to clean, otherwise it will seriously
damage the appearance and internal structure of the scooter.It is forbidden to spray and wash with a water torch. Ensure that
the scooter is turned off during cleaning, and the charging cable has been unplugged and the rubber plug of the charging port
is strictly tightened, otherwise it may cause electric shock or serious failure due to internal water ingress.
Place the scooter in a dry and cool place indoors , and avoid storing it outdoors for a long time. Exposure to the
sun/over-heat/over-cold outdoors can accelerate the scooter appearance and tires of aging and reduce the life of the battery
pack.
Active safety protection measures
Please read this manual carefully and understand and approve the contents.
★Do not let others use your scooter unless they have read this manual carefully;
★Please take good safety protection measures during driving. Whenever you ride, please wear an approved helmet with a
hatband that can conform to the head shape and can protect the back of the head, and wear protective equipment such as
gloves, eye protection equipment, elbow pads and knee pads;
★Do not ride if you are not well or cannot follow the instructions or warnings in this manual; do not ride under the influence of
alcohol or drugs;
★Please get off the scooter and charge it in time to ensure safety when the scooter power is low, the alarm is continued and the
speed is limited;
★Do not lift the scooter from the tire to avoid getting fingers stuck between the tire and the shell;
★Please check the scooter each time before riding. If any looseness or damage is found, do not ride before trobleshooting.
★Keep an appropriate safety distance with other riders, avoid danger and obstacles, and do not ride side by side unless there is
enough space to pass through;
★Do not ride in the dark place, if necessary, reduce the speed and stay alert;
★Reverse riding is dangerous, try to avoid backward riding;
Please speed up slowly. Sudden acceleration can easily cause the scooter to lose its balance and cause the rider to fall and get injured! This
is a dangerous habit and is responsible for most accidental falls and off-balance injuries.
Sudden dangers may occur during the ride, so ride carefully at all times. The company shall not be responsible for any personal injuries
caused by failure to follow the instructions in the manual.
When charging an electric scooter, please choose an official charger and charge it in a safe, open and ventilated location designated by the
community. It is forbidden to charge in an enclosed environment such as humid environment or family living room and bedroom
containing flammable and explosive materials.
Maintenance of scooter battery pack
Do not put the battery pack in a high-temperature environment above 50℃ or a low-temperature environment below -20°C
(for example, do not put the scooter or its battery pack in a car exposed to summer exposure). It is forbidden to put the battery
pack into a fire, otherwise it may cause the battery to fail, overheat, or even catch fire.
Avoid completely exhausting the battery before recharging, and try to use it as much as possible, which can greatly extend
the life of the battery. In addition, the battery can play a higher cruising range when used at normal temperature； the
battery life and performance will be reduced if is used in an environment below 0°C. Typically, in the -20 ℃ environment, the
cruising range may only be half or less than at room temperature. After the temperature rises, the battery range will be
restored.
When the scooter is not used for a long time, it is recommended to charge the scooter battery every 0.5 to 1 month.
(Note: If the battery emits a strong smell or becomes hot, stop using the product immediately. Non-professionals are
forbidden to disassemble the battery pack at will, otherwise it may cause serious safety accidents due to electric shock or short
circuit!)
9Daily maintenance
16

10 MODEL PARAMETER TABLE
Parameters Item S1-C S1-C Pro
Dimension 1155*455*625
16~50
120~200
≤25
-10℃~40℃
IPX5
36V
42V
7800mAh 13000mAh
500W350W
126W84W
100V~240 V/50HZ~60HZ
42 V
3A2A
4.5h4h
NO YES
Weight
Rated power(W)
Folding Size（mm）
Height(mm)
Max load（kg）
Net Weight(kg)
Recommended Age
Required Height（cm）
Max speed(km/h)
Theoretical cruising（km）
Climbing Slope
Operating temperature
Waterproof level
Rated voltage(V)
Max charging voltage(V)
Battery capacity（Ah）
Rated power (W)
Rated Input Voltage（V）
Rated Output Voltage（V）
Rated current（A）
Charging time（h）
Card
Note: The data and parameters may vary with different models. No additional notice will be made in terms of any variation.
*Endurance: Tested under full power, with a load of 75kg, 25℃, and driving at a constant speed on the road at a speed of
15km/h. (The specific endurance depends on the weight and road conditions)
Riders
Machine parameters
Battery pack parameters
Motor parameters
Charger Parameters
NFC
1195
120kg
22kg21kg
30km
20% 25%
50km
17 18
11 WARRANTY POLICY
Users can enjoy the following "3 guarantees" service when the product performance failure of non-human damage occurs
during the warranty period:
①、The equipment performance problem occurs within 7 days after the product is purchased. On the basis of not affecting
the secondary sales, consumers can choose to return, exchange or repair.
②、The equipment performance problem occurs within 15 days after the product is purchased, consumers can choose to
exchange or repair it.
③、The 7-day return no reason is only applicable to the goods sold on the official e-commerce platforms such as the
Kuickwheel official website, Kuickwheel tmall store and Kuickwheel Jingdong store. The round-trip logistics expenses
incurred by the 7-day return no reason shall be borne by the consumers.
7 days "no reason" return needs to meet one of the following two conditions
①、The product is unopened after receipt, and the package and scooter body are intact;
②、The product is opened after receipt, the scooter body and all related accessories (such as chargers, manuals, etc.) are
intact, the product has no traces of use, and does not affect the secondary sale of the product. For specific standards, please
contact customer service (400-186-1968)
Friendly reminder: due to the protection of the packing box during transportation, it is recommended that you keep the
packing box for at least 15 days from the date of signing. The scooter body and all related accessories (such as
chargers,manuals, etc.) within 7 days/15 days must be intact.
1、Warranty Policy

19 20
Limited Warranty Period of Vehicle Body and Other Components
Category
Vehicle Body
Other Components
Components
Subject to Wear
Warranty Parts Warranty description Warranty Period
1 Year
1 Year
1 Year
3 Months
Exclude in warrenty
Deck, Front Fork Assembly;
Handlebar, Wheel hub
Natural deformation, fracture and other
quality problems caused by manufacturing;
non-human functional failure
or large-area appearance damage
(exclude self modification and artificial )
Quality problems caused by manufacturing;
non-human functional failure or large-area
appearance damage
(exclude self modification and artificial )
No external force impact, abnormal voltage,
unable to charge, capacity less than 60%
by discharge meter
(exclude not follow the user's Manua
l for maintenance, not regularly
charged, self modified and artificial )
Natural fracture
(exclude self modification and artificial )
Quick-wear part
Motor, Controller, Charger
Battery Pack
Brake, Throttle,Headlight,Taillight Dashboard,
Drum Brake, Foldable Stem, All Cables,
Folding Buckle, Folding Hook,Kickstand
Tires, Fender, Anti-collision Strip,
Display Cover, Grips, Decorative Cover,
Battery Case Cover,Deck Pad; Charge
Port Cover, Reflective Sticker, Extended Valve,
Password Lock, Bell
①、The 3 guarantees validity period has been exceeded;
②、Damage to human factors;
③、Any damage caused by failure to use, maintain and adjust in accordance with the requirements of the "S1-C Manual";
④、The invoice information does not conform to the product;
⑤、Damage caused by irresistible factors;
⑥、Failure or damage caused by forcibly use of the product in excess of normal operating conditions, such as overload,
cycling over obstacles (including but not limited to riding down steps, falling, etc.), and damage caused by extreme sports;
⑦、Disassemble or repair without authorization of Kuailun Technology;
⑧、Malicious damage to the scooter body information, serial number and other operations;
⑨、Failure and damage caused by other non-product design, manufacturing, quality and other factors.
2、Non-warranty Policy

21 22
12 CONTACT US
During your use, if you have any questions about
riding, maintenance and security, or feedback to
the manufacturer about the failure of your product,
you can contact us in the following ways, we are
very happy to provide you with help services.
There is an official QR code on the back cover of this
manual. You only need to scan with your mobile
phone to log in to the official website. For more
information about the latest products.
Please pay attention.
Authorization: Nanjing Kuailun Intelligent Technology Co., Ltd.
Address: F15, Building B, Innovation Science Park, 6-3 Xingzhi
Road, Qixia District, Nanjing, Jiangsu Province
After-sales Tel: [phone]
Authorization: Nanjing Kuailun Intelligent Technology Co., Ltd.
Address: F15, Building B, Innovation Science Park, 6-3 Xingzhi
Road, Qixia District, Nanjing, Jiangsu Province
After-sales Tel: [phone]
Category
Returns
Exchanges
7 Days
15 Days
Period Eligibility Description
Functional or product quality
issues as prescribed by
national law
Functional or product quality
issues as prescribed by
national law
Tested by Kuickwheel
Technology or
authorized service
providers with
a testing report
confirming the
quality problem.
Tested by Kuickwheel
Technology or
authorized service
providers with
a testing report
confirming the
quality problem.
The applicable period
for the Limited Warranty
begins from the later
of the original
purchase date of the
Product from an
authorized Kuickwheel
Distributor or Dealer.
The applicable period
for the Limited Warranty
begins from the later
of the original
purchase date of the
Product from an
authorized Kuickwheel
Distributor or Dealer.
3、Returns and Exchanges