Funbikes QD03 User manual

MINI ATV
OWNER’S MANUAL
Read and understand this entire manual before using!
OFF ROAD USE ONL !!!

INSTRODUCTION
Thank you for purchasing this mini ATV. The proper care and maintenance that your vehicle
requires is outlined in this manual. Following these instruction will ensure a long trou le-free
operating life of this vehicle and your satisfaction with it.
The owner’s manual corresponded to the latest state of this vehicle at the time of printing.
Slight deviations resulting from continuing development and design can, however, not e
completely excluded.All specifications are non- inding, we reserve the right to modify or delete
technical specification, parts, design, etc… without prior notice.
SAFETY WARNING
SAFETY WARNINGS
This vehicle is NOT A TOY and ONLY used in closed off areas remote from pu lic road traffic.
Never permit children under age 12 to operate this ATV.
Adult’s supervision is required if children under age 16.
WARNING:
Riding an mini ATV can e a hazardous activity. Certain conditions may cause the equipment
to fail without fault of the manufacturer. Like other electric vehicles, the Mini ATV can and is
intended to move, and it is therefore possi le to lose control, fall off and/or get into dangerous
situations that no amount of care, instruction or expertise can eliminate. If such things occur
you can e seriously injured or die, even when using safety equipment and other precautions.
RIDE AT YOUR OWN RISK AND USE COMMON SENSE.
This manual contains many warnings and cautions concerning the consequences of failing to
maintain, inspect or properly use your mini ATV. Because any incident can result in serious
injury or even death, we do not repeat the warning of possi le serious injury or death each
time such a possi ility is mentioned.
APPROPRIATE RIDER USE AND PARENTAL SUPERVISION
This manual contains important safety information and use tips to help you and your child
operate and handle the mini ATV. Carefully read the manual in its entirely together with your
child efore letting your child ride it for first time. The manual also contains important
information on servicing the vehicle.
It is your responsi ility to review the manual and make sure that all riders understand all
warnings, cautions, instructions and safety topics and assure that the riders are a le to safely
and responsi ly use this product and protect your child from injury. We recommend that you
periodically review and reinforce the information in this manual with your child, and that you
inspect and maintain your children’s vehicle to insure their safety. The recommended rider
age o 12 years is only an estimate, and can e affected y the rider’s size, weight or skills.
Any rider una le to fit comforta ly on the mini ATV should not attempt to ride it.
It is important and necessary to conduct the technical training or your child be ore irst
use. To get the train in ormation, please contact the dealer who you purchase the
vehicle rom. Be ore your child complete the training, do not let your child use this
vehicle.
Children often underestimate or fail to recognize the dangerous situation, you should make it
clear to your child that should not, under any circumstances, operate the vehicle without
supervision and that your child may only drive at speed that are commensurate with the child’s
riding a ility and other road condition.

A parent’s decision to allow his or her child to ride this product should be based on the
child’s maturity, skill and ability to ollow rules.
Keep this product away from small children younger than age 12 and remem er that this
product is intended for use only y persons who are, at a minimum, completely comforta le
and competent while operating the vehicle
ACCEPTABLE RIDING PRACTICES AND CONDITIONS
Always check and obey any local laws or regulations which may a ect the locations
where the Mini ATV may be used.
PROHIBIED ITEMS
★ Do not touch the rakes or engine when the ATV is in use as they can ecome very hot.
★ This vehicle should use mixture of the unleaded gasoline and the two cycle engine oil. The
volume ratio is 25:1. Do not use any degraded fuel (which smells sour) or fuel of wrong
mixture ratio. It will cause a poor start, insufficient output r damage the engine.
★ Do not use 4 cycle engine oil. (Otherwise, it causes the plug to e degraded, the piston ring
to seize or the muffler to e clogged)
★ Do not run the engine in a room or poor ventilated area. (the exhaust gas includes odorless
ut hazardous car on monoxide.)
★ Do not put your fingers and other ody parts near to the drive chain, steering system,
wheels and all other moving components.
★ Do not store, spill or use any gasoline near afire, stove, oven, oiler or other instruments
which uses a pilot light or spark. (Otherwise, it may cause an explosion. )
★ Smoking is strictly prohi ited while refilling the fuel
★ While the engine is running or while it remains hot soon after stopping, do not remove the
lid of the fuel tank or refill the fuel. (Before o refilling the fuel, stop the engine and cool it down 2
minutes or more.)
★ If any gasoline is spilt or smelled or any danger of explosion felt, do not run the engine.
★ Do not ride at night or when visi ility is limited.
★ Never carry passengers or allow more than one person at a time to ride the mini ATV
★ Do not check any spark while keeping the spark plug removed.
★ Do not run the engine with the muffler or air cleaner cover removed.
★ Do not touch any hot muffler or engine part. (Otherwise, it may cause a urn.)
★ When the engine runs, do not touch any spark plug cap or high tension cord. (Otherwise, it
may cause an electric shock and harm you ody.)
★ Never hitch a ride with another vehicle.
★ Do not ride in raining, snowing day, slippery surface, or unsta le due to gravel, sand etc.
★ Never use alcohol or drugs efore or while operating.
★ Do not ride if you weight over 155l s/70KG.
★ You insurance policy may not provide coverage for accidents involving the use of this
vehicle. Consulting your insurance agent efore using this vehicle.
PROPER RIDING ATTIRE
Always wear proper protective equipment such as an approved safety helmet, el ow pads and
kneepads. A helmet may e legally required y local law or regulation in your area. A
long-sleeved shirt, long pants and gloves are recommended. Always wear athletic shoes,
never drive arefooted or in sandals, and keep shoelaces tied and out of the way of the wheels,
motor and drive system.

FAILURE TO USE COMMON SENSE AND HEED THE ABOVE WARNINGS INCREASES
RISK OF SERIOUS INJURY. USE WITH APPROPRIATE CAUTION AND SERIOUS
ATTENTION TO SAFE OPERATION.
LOCATION OF WARNING STICKER
Sticker A is located on the left front fender.
Sticker B is located in the front of the fuel tank cap

Sticker C is located on the right front fender
Sticker D is located on the rear right fender.
Sticker E is located on the left side of engine

PIN LOCATION
PIN is stamp marked on an aluminum plate that is riveted on the front frame. ( see picture 4).
PIN means the Product Identi y Number which is unique or each unit.
Inflating the Tires
NOTE:The 6” rear tires are inflated when shipped, ut they invaria ly lose some pressure
etween the point of manufacturing and your purchase. Always inflate the tires to the correct
PSI efore first time use.
Please read the speci ication sheet to get the in ormation o tire pressure.
Using a icycle-style tire pump to inflate the tire to the PSI indicated on the sidewall of the tire.
Note: The pressurized air supplies found at gasoline stations are designed to inflate
high-volume automo ile tires. If you decide to use such an air supply to inflate your tires, first
make sure the pressure gauge is working, then use very
short ursts to inflate to the correct PSI. If you inadvertently over-inflate the tire, release the
excess pressure immediately.
Important in ormation o use guider or tire
Note: Tire is the only contact etween the vehicle to the road, the safety of various driving
activity depends on the small area of tire where contact with the road. Therefore, it is very
important to keep the tire in good condition any time and use the correct size and standard tire
to replace the old ones.
Guide:
Tire assembly and disassembly
It is strongly recommended that the tire assem ly and disassem ly should e done y an
authorized technician with necessary skills.
Tire in lating pressure
It is very important to keep the tire in proper pressure and check the tire pressure efore use.
The inflating should e done while the tire is cold.

Tire maintenance
Tire tread depth should e checked regularly.( Shallower tread means less grip of tire). You
must stop to use the vehicle if the tire is pierced, disassem le the tire and check it carefully.
Tire maintenance should e done y an authorized technician. Tire should e replaced
immediately when it is distorted or damaged.
Tire replacement
It is important to use the correct size and standard tire as per our specification (see details in
technical specification sheet)
Don’t use the used tire if you are not sure its previous service condition.
Tire aging
Tire aging is unavoida le even the tire is not ever used or just used a few times. Tire aging is
mainly reflected in the cracked section on side of tire and tire tread, sometimes the tire is
distorted as well. The used and aged tire should e checked and confirmed if it is ok to use
again y an authorized technician
SAFETY REMINDERS
PRE-RIDE CHECKLIST
 Loose Parts
Check and secure all fasteners efore every ride. Make sure steering stem clamp olts are
locked properly in place. There should not e any unusual rattles or sounds from loose parts or
roken components. If you are not sure, ask an experienced mechanic to check.
Brake
Check the rake for proper function. When you squeeze the lever, the rake should provide
positive raking action.
Frame, Fork and Handlebars
Check for cracks or roken connections. Although roken frames are rare, it is possi le for an
aggressive driver to ash into a cur or wall and wreck and end or reak a frame. Get in the
ha it of inspecting yours regularly.
Tire In lation
Periodically inspect the tires for excess wear, and regularly check the tire pressure and
re-inflate as necessary. If you get a flat tire, the inner tu e can e patched or a new tu e can
e purchased from an authorized repair shop.
Sa ety Gear
Always wear proper protective equipment such as an approved safety helmet, el ow pads and
kneepads. Always wear shoes (lace-up shoes with ru er soles), never drive arefooted or in
sandals, and keep shoelaces tied and out of the way of the wheels, motor and drive system
ATTENTION
We recommend checking all tightenings after the first time use. Special attention should e
paid to the following parts:
■ Footrest
■ Engine sprockets (Racing version only)
■ Shock a sor er
■ Engine olts and nuts

■ Rear sprocket
ECOLOGIC DRIVE
The noise and the pollution of every vehicle depend on how it is driven.
We strongly recommend you to drive steadily, without strong acceleration and deceleration
During off road use, do not damage the environment, avoid noise and everything that can
distur persons and animals.
Use a sport drive only on race circuits.
● HAND DRIVE CONTROLS
1 rear rake lever
2 front rake lever
3 stop switch
4 Emergency kill switch
5 Accelerator lever
●
●●
●PRODUCT DESCRIPTION

1. front rake lever 2. rear rake lever
3. handle ar 4. seat
5. chain cover 6. mudguarder
7. front shocker 8. umper
9. fuel tank 10. kill switch
11.throttle 12. front rake
13. engine 14. footrest
15. lock key 16. rear rake 17. exhaust

1. front rake lever 2. rear rake lever
3. handle ar 4. Battery for Electric start engine
5. chain cover 6. foot rest
7. front shocker 8. umper
9. lock key 10.steering ar
11.seat 12. fuel tank
13. kill siwtch 14.throttle
15. front tire 4.10-6 16. engine
17. chain 18.rear tire 13x5.00-6
19. rear shocker 20. exhaust

● BEFORE YOU BEGIN
Remove contents from ox. Remove the foam separators that protect the components from
damage during shipping. Inspect the contents of the ox for scratches in the paint, dents or
kinked ca les that may occurr during shipping. Because the product was 85 percent
assem led and packed at the factory, there should not e any pro lems, even if the ox has a
few scars or dents.
Estimated Assembly and Set-Up Time
We recommend assem ly y an adult with experience in motor ike or icycle mechanics.
Allow up to 30-40 minutes for assem ly.
Required Tools
Some tools may e supplied; however, we recommend the use of mechanic’s grade tools. Use
the supplied tools only as a last resort.
The list of tool required is as follows
·Open end wrench 10mm / 13mm/ 17mm / 22mm
·Allen wrench 5mm / 6mm/ 8mm
·Bicycle style tire pump with pressure gauge
Assembly illustration and instruction
ASSEMBLY REAR WHEEL 4”
A: Nut M10 2PCS
B: Spring Washer Φ10 2PCS
C: Washer Φ10 2PCS
D: Bush Φ22×1.8×139 1pcs (Left)
Φ22×1.8×139 1pcs(Right)
E:Rear wheel 2PCS
F:Sleeve Φ22×1.8×10 2PCS
G:Rear axle
1.Install the sleeve(F) to the rear axle (G).
2.Fix the rear wheel (E) through the axle (G).
3.Mount the ush(D),flat washer(C),spring
washer (B) and nut(A) in sequence, then
tighten the nut securely with 17mm open end
wrench.
ASSEMLY REAR WHEEL 6”
A: Nut M14 2pcs
B: Washer Φ14 2pcs
C: Rear wheel
D: Sleeve Φ22×1.8×112 2pcs
E: Rear axle
F: Pin 2pcs
1. Install the sleeve(D) to the rear axle (E).
2. Put the pin(F) into the groove on the axle.
3. Fix the wheel(C) through the axle.
4. Mount the spring washer (B) and then
tighten the nut(A) securely with 22mm open
end wrench.

ASSEMBLY REAR SHOCKER
A: Nut M8 1pcs
B: Bolt M8×40 1pcs
C: Rear shock
1. Uplift the frame to align the shock (C)
mounting hole to the shackle joint hole.
2. Fix the olt (B) through the shock
mounting hole and shack joint and
tighten the nut (A) securely with 10mm
-13mm open end wrench
ASSEMLY FRONT WHEEL
A: Bolt M10×90 2pcs
B: Wheel suspension left and right
C: Nut M10 2pcs
1. Put the front wheel suspension (B) into the
front swing arm joint, align the earing
hole to the joint upper and ottom hole.
2. Mount the olt (A) through the hole and
twist the nut (C),tighten it securely with
17mm open end wrench and 8mm allen
wrench.
ASSEBMLY TIE ROD
A :Bolt M8×40 2pcs
B: Bush Φ10×1.5×10 2pcs
C: Bracket left and right 2pcs
D :Nut M8 2pcs
E. Tie rod left and right 2pcs
1. Align the hole of tie rod end all (E),
ush(B), racket of mudguard(C) in
sequence.
2.Mount the olt(A) and tighten the nut (D)
securely with 13mm open end wrench and
6mm allen wrench.

ASSEBMLY FRONT SHOCK
A:Nut M8 1pcs
B:Bolt M8×40 1pcs
C:Front shock
1. Uplift the frame to align the shock (3)
mounting hole to the shackle joint hole.
2. Fix the olt (2) through the shock
mounting hole and shack joint and tighten
the nut (1) securely with 10mm and 13mm
open end wrench.
ASSEMLY BUMPER
A: Bumper
B: Bolt M8×16 2pcs
C: Bolt M8×16 2pcs
D: Nut M8 4pcs
1. Align the ottom mounting hole of umper
(A) to the frame ottom joint and mount the
olt (B), NOT tighten the olt to keep the
umper free move.
2. Turn upwards the umper to align the
upper mounting hole of umper to the
frame upper joint, then mount the olt (C)
and twist the nut (D).
3. Tighten the olt (B) and nut(D) securely
with10mm and 13mm open end wrench
ASEEMBLY CHAIN COVER
A: Bolt M6×16 2pcs
B: Front chain cover
C: Rear chain cover
1.Put the front part of chain cover (B)
com ine with the rear part of chain cover
(C) and make sure the chain is well
covered.
2 .Install the 2pcs olt (A) into the racket
and tighten it securely with allen wrench
5mm.
ASSEMBLY NUMBER BOARD

A: Bolt M8×16 1pcs
B: Num er oard racket
C: Steering rod plate
1. Place the racket (B) on the
steering rod plate (C) with the hole
in alignment.
2. Install the olt (A) and tighten it
with 10mm open end wrench
ASSEMBLY HANDLEBAR
WARNING:
Failing to properly adjust and tighten the olts that affix the handle ars can cause you to lose
control and crash.
A: Bolt M8×50 4pcs
B: Upper Clamp
C: Bottom Clamp
D: Steering rod racket
E: Handle ar
1. Put the ottom clamp(C) on the steering
rod plate(D) with the screw hole in
alignment, and place the handle ar (E) in
the ottom clamp, then cover the upper
clamp (B) on the handle ar and install the
4pcs olt (A).
2. Place the handle ar in the upright and
vertical position, then tighten all the olts
securely with 10mm socket spanner.

● TECHNICAL SPECIFICATION SHEET
Engine type single cylinder, 2 stroke, forced air cooling
Power output 2.0kw/7500rpm
Max torque 2.3 N.m/3600rpm
Displacement (ml) 44
Fuel Petrol mixed with 4% 2-stroke engine oil
Compression Ratio 7.5 : 1
Transmission automatic with centrifugal clutch
Start method manual pull start
Optional / attery Electric start / 12V 4AH
Max.speed (km/h) 32
Front suspension dou le mechanical damper
Rear suspension mono shock a sor er
Tyre (standard 4“) front & rear 3.00-4 with 4.00 P.s.i operation pressure
and 24 P.s.i Max. inflate
Tyre(optional 6“)
front 4.10-6 with 7.00 P.s.i. operation pressure and 20
P.s.i. Max. inflate , rear 13.00 x 5-6 with 7.00 P.s.i.
operation pressure and 20 P.s.i Max. inflate .
Brake system front and rear disc rake with mechanical control
Fuel tank capacity 1L
Dry Weight ( ATV with 4” / 6” wheel) 31KG / 38KG
Dimension (mm) ( ATV with 4” / 6” wheel) 1065×590×740 / 1100 x 590×765
Seat height (mm) ( ATV with 4” / 6” wheel) 550 / 570
Carton size (mm) 990×660×530

Inflating the Tires
NOTE:The 6” rear tires are inflated when shipped, ut they invaria ly lose some pressure
etween the point of manufacturing and your purchase. Be sure to inflate the tires to the
correct PSI efore first time use.
Please read the speci ication sheet to get the in ormation o tire pressure.
Using a icycle-style tire pump to inflate the tire to the PSI indicated on the sidewall of the tire.
Note: The pressurized air supplies found at gasoline stations are designed to inflate
high-volume automo ile tires. If you decide to use such an air supply to inflate your tires, first
make sure the pressure gauge is working, then use very
short ursts to inflate to the correct PSI. If you inadvertently over-inflate the tire, release the
excess pressure immediately.
Important in ormation o use guider or tire
Note: Tire is the only contact surface etween the vehicle to the road, the safety of various
riding activity depends on the small surface of tire where contact with the road. Therefore, it is
very important to keep the tire in good condition any time and use the correct size and
standard tire to replace the used ones.
Guide:
Tire assembly and disassembly
It is strongly recommended that the tire assem ly and disassem ly should e done y an
authorized technician with necessary skills.
Tire in lating pressure
It is very important to keep the tire in proper pressure and check the tire pressure efore use.
The inflating should e done while the tire is cold.
Tire maintenance
Tire tread depth should e checked regularly.( Shallower tread means less grip of tire). You
must stop to use the vehicle if the tire is pierced, disassem le the tire and check it carefully.
Tire maintenance should e done y an authorized technician. Tire should e replaced
immediately when it is distorted or damaged.
Tire replacement
It is important to use the correct size and standard tire as per our specification (see details in
technical specification sheet)
Don’t use the used tire if you are not sure its previous service condition.
Tire aging
Tire aging is unavoida le even the tire is not ever used or just used a few times. Tire aging is
mainly reflected in the cracked section on side of tire and tire tread, sometimes the tire is
distorted as well. The used and aged tire should e checked and confirmed if it is ok to use
again y an authorized technician

●
●●
● Checks and maintenance be ore and a ter o -road use
In order to avoid pro lems connected to the operation of the vehicle, it is advisa le to perform
a num er of checks and maintenance operations efore and after use. Just a few minutes
given to these procedures will save you time and money, and will make riding much safer.
Proceed as follows:
· Check pressure, general condition and thickness of tread.
· On cold days, warm up the engine y running it at idle speed for a few minutes efore
starting off.
· Wash the vehicle carefully after every off-road use.
●
●●
● Fueling operations
Remove cap A counterclockwise.
The fuel tank will hold approximately 1.5 liter.
Only use green fuel mixture with 4% oil.
●
●●
● Breaking in
During the first 25 hours of operation running-in), the following precautions should e used;
- Avoid travel at high speeds
- Change speed often so that the parts will reak in uniformly and in a shorter time
- Avoid turning the throttle more that 3/4 of the way.
Warning:
·Change the crankcase oil after 500km.
·Always use a mixture of green grade gas and a qualitatively good oil.
·After the first off-road use, check all of the nuts and olts.
●
●●
● Startup
Manual hand pull
-Open fuel tank valve A ON = open
- Sharply pull on the starter as shown in the figure
while slightly turning the throttle twist grip.
-Always close the fuel tank valve when the engine is off.
Note:
With the engine is cold, act on the starter y pushing down
lever B, wait for a short and then reposition the lever to its
former position.

● AIR FILTER
Air filter ox A is fitted directly on the car uretor.
To remove the ox, undo the two screws B.
The filter ox contains filter element C and support D
Note:
If filter C is very dirty, wash it in shampoo and water and
then reinsert it into its casing
Clean the ilter every time the vehicle is
used cross country.
● SPARK PLUG
Keeping the spark plug in good condition will reduce fuel consumption and increase engine
performance.
To perform the check, simply slide off the electrical connection tu e and unscrew the spark
plug.Examine the distance etween the electrodes with a feeler. This distance should e from
0.5 to 0.6 mm. If it is not, it may e corrected y ending the earth electrode.
Check as well that there are on cracks in the insulation or corroded electrodes. If so, replace
immediately.
When replacing the spark plug, screw it in y hand until it stops, then tighten with a wrench.
● BRAKES
Check
To check the wear of front and rear rake pads A,
simply inspect the rakes calipers as shown in the
figure.
The thickness of the lining on the ends of the four pads should
never e less than 1mm.
Should the lining e thinner, immediately replace the rake
pads.
We re
We recommend having the brake pads replaced
by an authorized dealer

● CHECKS AFTER CLEANING
After cleaning the motorcycle, it is good practice to:
·Take off the flywheel cover and remove any dirt and water.
·Apply the lu ricant a ove articulation points A and B on
the rear and front swing arm .
·Carefully clean and dry the chain-gear-position
assem ly and then apply grease thoroughly in order keep
these parts in good condition as long as possi le.
·Dry well any metal parts su ject to corrosion, oxidation, etc.
● ADJUSTMENTS
The front and rear rakes is a mechanically operated disc
rake, which require periodic adjustment. As shown in the
figure, there should e 5-6 mm play, to adjust the play,
follow these steps:
-Check the play in driving position.
-If the clearance is excessive, use adjuster A on the
rake lever to o tain the desired position.
-Tighten locknut B.
Note:
The front and rear rake calipers are equipped
with an adjuster C that allows the raking action to e
adjusted y moving the rake lever towards or away
from the disc.
Note:
To adjust the tension of the rakes ca les, loosen
self-locking nut C, retension the ca le and then tighten
fastener C again.
●
●●
● ADJUSTMENT OF IDLING SPEED
In order to perform this operation correctly, we advise you
to do it when the engine is hot, connecting an electri
revolution counter to the spark plug wire. Then use a
screwdriver on register screw A to cali rate the minimum.

●
●●
● CAUTION
Always release the remaining fuel from the car uretor
after use every time following the elow steps
1. use a screwdriver to screw out the drain plug at the
ottom of car uretor.
2. release the remaining fuel.
3. use a screwdriver to tighten the drain plug securely.
TROUBLESHOOTING
PROBLEM CAUSE REMEDY
-Fuel system(tu es, fuel tank, valve) is
locked
Clean the system
-No current arriving at spark plug Clean or replace spark plug. If the
pro lem persists, consult one of our
Authorized Dealers
The engine doesn’t
start
-Engine is flooded With gas completely open, continue
trying to start engine for a few
Moments. If engine still doesn’t start,
remove the spark plug and dry it off.
-Spark plug has irregular electrode
distance
Restore correct distance
Engine mis ires
-Spark pug is dirty Clean or replace
-Silencer partially o structed Contact an authorized dealer
Engine overheats
and loses power -Exhaust clearance partially o structed
-Mix too lean
-Delayed ignition
Contact an authorized dealer
Jet may e partially o structed
Contact an authorized dealer
Weak brake -Worn Brake pads Contact an authorized dealer