Insportline IN 7832 User manual

USER MANUAL –EN
IN 7832 Children’s Bike KAWASAKI Moto 12"
IN 3567 Children’s Bike KAWASAKI Shrimp 12"
IN 4171 Children’s Bike KAWASAKI Buddy 14"
IN 1843 Children’s Bike KAWASAKI Dirt 16"
IN 7834 Children’s Bike KAWASAKI Moto 16"
IN 1842 Junior Bike KAWASAKI Rebel 20"
IN 7839 BMX Bike KAWASAKI Kulture 20"

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CONTENTS
COMPONENTS....................................................................................................................................... 4
USAGE.................................................................................................................................................... 5
CHILDREN’S BIKES 12", 14", 16"....................................................................................................... 5
CHILDREN’S BIKES 20", 24", 26" ....................................................................................................... 5
INTRODUCTION..................................................................................................................................... 5
TIPS AND RECOMMENDATIONS...................................................................................................... 5
INFORMATION IN THIS MANUAL...................................................................................................... 6
TERMINOLOGY .................................................................................................................................. 6
SAFETY INSTRUCTIONS....................................................................................................................... 7
CHOOSING THE BIKE SIZE ACCORDING TO THE CHILD’S AGE AND HEIGHT .......................... 7
RECOMMENDATIONS/WARNINGS................................................................................................... 8
BEFORE FIRST USE.............................................................................................................................. 8
BEFORE EVERY USE ............................................................................................................................ 8
INSPECTING THE WHEELS............................................................................................................... 9
ASSEMBLY, MAINTENANCE AND SETTINGS................................................................................... 13
TOOLS/TECHNICAL SUPPORT....................................................................................................... 13
ASSEMBLY........................................................................................................................................ 14
SADDLE POSITION .......................................................................................................................... 16
REFLECTORS................................................................................................................................... 16
PEDAL ASSEMBLY........................................................................................................................... 18
SADDLE ASSEMBLY ........................................................................................................................ 18
BRAKE AND BRAKE CABLE ASSEMBLY........................................................................................ 19
STEM AND HEADSET ASSEMBLY (4 BOLTS)................................................................................ 19
STEM AND HANDLEBAR ASSEMBLY (1 BOLT)............................................................................. 20
AFFIXING THE FRONT WHEEL TO THE FORK.............................................................................. 21
BRAKE SYSTEM............................................................................................................................... 22
ADJUSTING THE REAR DERAILLEUR............................................................................................ 25
CHAIN.................................................................................................................................................... 25
SHOCK ABSORBER WITH STEEL SPRING.................................................................................... 26
TIRES................................................................................................................................................. 26
TIRE REPLACEMENT....................................................................................................................... 26
TRAINING WHEELS ............................................................................................................................. 27
AFFIXING THE TRAINING WHEELS ONTO THE BIKE................................................................... 28
REPAIRS AND MAINTENANCE........................................................................................................... 28
SPROCKET-WHEEL/CHAIN............................................................................................................. 29
TIRES................................................................................................................................................. 29
WHEELS............................................................................................................................................ 29

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BEARINGS......................................................................................................................................... 29
LUBRICATION....................................................................................................................................... 30
ONE-PIECE CRANKS ....................................................................................................................... 31
CLEANING AND MAINTENANCE ........................................................................................................ 31
STORAGE............................................................................................................................................. 32
TORQUE OF THE CONNECTING MATERIALS .................................................................................. 32
RIDING RECOMMENDATIONS............................................................................................................ 33
SERIAL NUMBER ................................................................................................................................. 34
TERMS AND CONDITIONS OF WARRANTY, WARRANTY CLAIMS................................................. 34

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COMPONENTS
Picture includes all components mentioned in this manual.
1.
Handlebars
13.
Seat holder
2.
Protector with number
14.
Seat support
3.
Front mudguard
15.
Rear reflector
4.
Front wheel
16.
Saddle
5.
Front fork
17.
Stem screw
6.
Inner threaded casing
18.
Wedge
7.
Chain
19.
Headcap
8.
Chainring
20.
Cap
9.
Crank
21.
Front mudguard holder
10.
Pedal
22.
Frame
11.
Rear wheel
23.
Safety screws
12.
Bolt
24.
Frame suspension
The picture above is only illustrative.

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This manual only includes safety, use and maintenance instructions. Read the entire manual
before using the bike for the first time and keep it safe for possible future use. Follow the
instructions in this manual and be sure to tighten all connections correctly.
By buying this product you take responsibility for your safety. The manufacturer, distributor, seller or the
employees of the public services are not responsible for any injuries that might occur. Follow every
safety precaution while riding the bike.
USAGE
CHILDREN’S BIKES 12", 14", 16"
The maximum seat height of bikes in this category is 435 –635 mm. The maximum seat height is the
measured vertical distance from the top of the saddle to the ground, provided the saddle is horizontally
inclined and the seat post is set to its maximum possible height. These bikes are made for the most
junior riders. Taking into account the probable skills and abilities of young children, the bikes are suitable
mainly for flat and hard surfaces (playgrounds/training grounds). If you use the bike on public roads, you
need to equip both the bike and the child with all necessary protective features. The weight limit for the
12", 14" and 16" children’s bikes is 40 kg. The total weight (the rider + bike + baggage) should not
exceed 50 kg.
CHILDREN’S BIKES 20", 24", 26"
The maximum seat height of bikes in this category exceeds 635 mm. These bikes are made for young
cyclists and can be used on every type of terrain. If you use the bike on public roads, you need to equip
both the bike and the child with all necessary protective features. A certain skillset is required to control
these models. The weight limit for the 20", 24" and 26" children’s bikes is 90 kg. The total weight (the
rider + bike + baggage) should not exceed 100 kg.
CAUTION: Only use this product for the purposes it was designed for. If you do not use this bike in a
proper manner, you endanger yourself and risk a fall or a collision. If you ride the bike on difficult terrains,
its components can be damaged, perhaps irreparably. Riding a bike with damaged components is
dangerous and can lead to falls or collision. Only ride on a terrain the model of your bike is suited for.
INTRODUCTION
TIPS AND RECOMMENDATIONS
Always wear a bicycle helmet that meets the local safety standards.
Consult local legislature to find out up to what age are bicycle helmets compulsory.
Make sure any parts of your body, clothes or other objects do not make contact with the sharp
edges of the derailleurs, pedals, the chain or the training wheels.
Always wear fitting shoes that do not slip form the pedals. Do not ride with unsuitable shoes.
Wear visible clothes, if possible made of reflective materials or complemented with reflective
straps.
Learn how to use the bike thoroughly; consult the seller if necessary.
Jumping, riding on a ramp, or riding through difficult terrain can damage the bike and cause a
serious injury.
Always inspect the bike before using it.
Parental disclaimer:
As a parent or a guardian, you are responsible for your child’s activities and safety. It is your
responsibility to ensure your child is properly instructed on how to use the bike. Take extra care to
explain the brake system, especially if the bike has a coaster brake.

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Parents and guardians are also responsible for choosing the correct bike size and ensuring the bike is
in perfect condition. Some parents purposely choose bigger bikes for their children in an effort to save
money. However, this is dangerous for the child as they cannot feel safe on an oversized bike that is
hard for them to control. In such situations the risk of an accident increases. Most bicycle riding accidents
happen to children. An oversized bike can also have negative effects on the growth of the child’s bones
and muscles, because it is impossible to set the seat correctly.
INFORMATION IN THIS MANUAL
If you do not adhere to the instructions in this manual, you risk causing a fall, injury or material
damage.
Before using the bike, read the entire manual first.
Keep this manual and in case the owner changes, hand it over along with the bike.
If you find the instructions in the manual unclear or have additional questions, contact the
seller.
It is not the purpose of this manual to teach the user how to ride the bike or to improve their
riding technique.
Taking into account the variety of bicycle components, this manual does not provide
information about every one of them.
Always follow the seller’s recommendations.
Children’s seats and carriers cannot be affixed to children’s bikes.
TERMINOLOGY
Orientation –“left, right, front and rear” are described from the view of the rider
Authorized dealer –seller-approved manufacturer at the time of the purchase
Authorized service –after-sale service and maintenance.
Correct tightening –situation where the screw
head is tightened with the recommended amount
of force (N m).
Incorrect tightening –situation, where the
screw is not screwed fully or by the
recommended amount of force (N m).

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Bar –pressure unit, 1 bar = 100 000 Pa
Psi –American pressure unit, 1 psi = 0.06897 bar
N m –unit of torque
Chainring –the biggest chainring has the most teeth, the smallest has the least
Sprocket-wheel –the biggest sprocket-wheel has the most teeth, the smallest has the least
Freewheel –a system of several chain wheels
Cassette –part of the hub that holds the freewheel
SAFETY INSTRUCTIONS
The rider should be able to keep balance on the bike and control the speed and direction with the
provided braking system.
The size of the bike must complement the rider’s stature. We recommend to choose the bike size
according to the picture below. Standing astride the assembled bike, the rider’s groin should not touch
the top tube.
Tarmac surface
Uneven surface
Rough surface
If you intend to use the bike on tarmac surfaces, the distance between the frame and your groin should
be 4 –5 cm. If you plan on riding on uneven terrain, the distance should be 7 cm. The optimal distance
for riding on a rough terrain is 10 cm. Consult the bike size with the seller.
Do not forget that every road and pavement can have uneven parts, that can endanger the rider or
damage the bike.
CHOOSING THE BIKE SIZE ACCORDING TO THE CHILD’S AGE AND HEIGHT
Wheel diameter
Child’s age
Child’s height (cm)
12"
2 –4
90 –110
14"
3 –5
95 –115
16"
4 –7
100 –125
20"
5 –9
105 –135
24"
8 –12
115 –155
26"
9+
130+
While riding on public roads, make sure your bike is equipped with all the required components (brake
system, reflectors, lights, bell, etc.). It is recommended to familiarize yourself with local legislation and
consult the seller, if necessary.

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Use a bicycle helmet. For maximum safety, choose the size and type according to the seller’s
recommendations (riding style is an important factor).
Correct helmet position:
Incorrect helmet position:
DANGER: If you decide to replace one of the components, it is recommended to use a component
compatible with your bike. You may also want to consult the manufacturer. If you do not have sufficient
experience or tools, contact the seller. Any amateur modifications may damage the bike and cause a
serious injury or death.
RECOMMENDATIONS/WARNINGS
It is recommended to be extremely careful while riding on public roads (for better safety,
always yield the right of the way).
Keep in mind that the brake system’s effectivity decreases on wet surfaces.
Wear comfortable sportswear that cannot get caught in the moving parts of the bike.
If you ride through worsened visibility conditions (dawn/twilight, at night or in bad weather),
equip yourself with suitable reflective features and lights.
Do not overload the bike. Consult the seller if necessary.
Carefully read all instructions in this manual.
Always wear a helmet while riding a bike.
BEFORE FIRST USE
DANGER: If you use a bike not suited for riding on public roads, you risk falling, collisions, material
damage or death.
Familiarize yourself with all the bike’s features before using it for the first time. Try out the brake levers
and see which wheel they control. For your safety, we recommend you try the brakes out while riding
slowly at first, gradually picking up speed. The effectivity of the brakes increases with the intensity of the
braking. If you use clipless pedals, practise fastening and unfastening them before riding the bike. Find
a free space to practice, away from traffic or pedestrians. You’ll be ready for the first ride only after
inspecting the entire bike and reading through this manual.
BEFORE EVERY USE
DANGER: If you use a bike without a complete or original components set, you risk an injury or material
damage.
Make sure you remember the state the bike was in after the initial setting (by the seller) so you recognise
any unusual changes. If you register such changes, take the bike to the seller for repairs.
Inspect the entire bike before every ride –the tightening of all connections, possible deformations,
scratching or other mechanical damage.

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INSPECTING THE WHEELS
The wheel size depends on the purchased model:
1. 12" –wheel diameter: 203 mm + tire
2. 14" –wheel diameter: 254 mm + tire
3. 16" –wheel diameter: 305 mm + tire
4. 20" –wheel diameter: 406 mm + tire
Wheel components:
Hub
Cassette (on the rear hub)
Brake disc (if the bike has disc brakes)
Spokes
Rim
Tire
Tube (there are models without them)
Rim protection strap
INSPECTING THE CONNECTION OF THE WHEELS
Try to shake both wheels in every direction. The wheels cannot be loose and there shouldn’t be any
strange noises, e.g. creaking.
INSPECTING THE RIMS
The wheels should not be dirty. They especially shouldn’t be covered in oil. Remove oil stains
immediately.
Check the rims for wear and replace them if necessary.
There should be no scratch marks or striations. Check the rim by tracing your nail along the brake area.
If you discover any unevenness, consult the seller.
Lift up the front and rear wheel, spin them and check the distance between the rim and brake pads (rim
brakes) or between the rim and the fork (disc brakes). Maximum deviation is 1 mm, otherwise it is
necessary to centre the wheel.
You need specific tools and skills to inspect the bike as described above. It you are not experienced in
this area or don’t have the necessary tools, request assistance from the seller.
INSPECTING THE TIRES

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1. Valve position
NOTE: Doesn’t apply to tires without tubes.
DANGER: If the valve nipple is not in a vertical position (doesn’t line up with the position of the
hub), there is a danger of it breaking off which would result in rapid pressure drop. This may
cause material damage or loss of control on the bike.
2. Pressure check
DANGER: Underinflated tires are more likely to be punctured and make the ride more
dangerous. The tire can slip from the rim on an uneven surface and move along the rim which
can cause falls, collisions, or material damage. Always inflate the tires with optimal pressure.
NOTE: Most manufacturers use the psi unit to denominate pressure on the tire. To metricize,
use the following table.
Psi
30
40
50
60
70
80
90
100
110
120
130
140
Bar
2,1
2,8
3,5
4,1
4,8
5,5
6,2
6,9
7,6
8,3
9,0
9,7
The optimal pressure can be found on the tire or in the provided rim instructions. The optimal
pressure can usually be found on the side. If you have any trouble, contact the seller.
NOTE: The higher the weight of the rider, the more pressure is needed to inflate the tire.
Check the pressure with a pressure gauge (offered by the seller). If the pressure is too low, use
a pump to pressurize it. If the pressure is too high, open the valve and let the air out. It is
recommended to use a pressure pump with inbuilt gauge, so you can check the pressure while
inflating the tire.
NOTE: There are several valve types: Schrader valve, Presta valve and Dunlop valve.
Presta valve
Dunlop valve
Schrader valve
3. Inspecting the tire surface
Lift up and slowly spin both wheels. Check the side and the top of the tire. The tire’s surface
must be flat everywhere. There cannot be any bulging and the texture must be undisturbed. The
material should not peel off or be damaged in any way. Check the rims also.
INSPECTING THE SADDLE AND SEAT POST
DANGER: If the seat post is not properly inserted into the frame, it can get loose and cause a fall,
collision or material damage.
1. Check that the seat post is firmly affixed to
the frame.
Grab the saddle and try to move it to the side. The
saddle and seat post must not move in any way.