Dynacraft 8802-33 User manual

OWNER’S MANUAL
FOR 24V/36V ELECTRIC VEHICLES
This manual contains important safety, performance and maintenance
information. Read the manual before taking your first ride on your new
ride-on vehicle, and keep the manual handy for future reference.
REGISTER your bike online at www.dynacraftwheels.com

DO NOT return this item to the store.
Questions or comments?
Call Dynacraft at 1-800-288-1560
STOP
THISMANUALCONTAINSIMPORTANTSAFETY, PERFORMANCEAND
MAINTENANCEINFORMATION. READTHEMANUALBEFORETAKINGYOUR
FIRSTRIDEOR ALLOWINGYOURCHILDTO RIDEYOURNEWELECTRIC
RIDE-ON TOY. KEEPTHEMANUALHANDYFORFUTUREREFERENCE.
OWNER’S MANUAL
NOTE: Illustrations in this Manual are for reference purposes only and may not reflect
the exact appearance of the actual product. Specifications are subject to change
without notice.
eDIRT BIKE
WARNING This electric dirt bike is not meant to be used on rough terrain and
should only be ridden on relatively smooth, flat surfaces. Please read and follow the
indications in this manual.
FOR AGES FOURTEEN AND UP
MAXIMUM WEIGHT: 140 lbs (63.5 kg)

2
TABLE OF CONTENTS
Introduction, Safety and Warnings
Before You Begin Assembly
Electric Dirt Bike Parts
Electric Dirt Bike Assembly
Before You Ride
Pre-Ride Checklist
Detailed Maintenance and Repair
Troubleshooting Guide
Warranty
3
7
8
9
14
15
16
22
24
THIS VEHICLE MUST BE ASSEMBLED BY AN ADULT. PLEASE
READ THE MANUAL CAREFULLY BEFORE OPERATION.

3
INTRODUCTION, SAFETY, AND
WARNINGS
ABOUT THIS MANUAL: This manual was written to help you get the most
performance, comfort, enjoyment and safety when riding your new electric dirt
bike. It is important for you to understand your new electric dirt bike. By reading this
manual before you or your child go out on your first ride, you will know how to get
the most from your new electric dirt bike. It is also important that your or your child’s
first ride on your new electric dirt bike be in a controlled environment, away from
cars, obstacles, and other riders.
GENERAL WARNING:
Riding an electric dirt bike can be a dangerous activity, even under the best
of circumstances. Proper maintenance of your new electric dirt bike is your
responsibility and helps reduce the risk of injury. Certain conditions may cause
components to fail without fault of the manufacturer. The electric dirt bike can
and is intended to move and it is therefore possible to lose control, fall off and/or
get into dangerous situations that no amount of care, instruction or expertise can
eliminate. If such a thing does occur, you can become seriously injured or die, even
when using safety equipment and other safety precautions.
RIDE AT YOUR OWN RISK AND ALWAYS USE COMMON SENSE.
This manual contains many warnings and cautions concerning the consequences of
failing to inspect, maintain or properly use your electric dirt bike. Because any fall
can potentially result in serious injury or even death, we do not repeat the warning of
possible serious injury or death each and every time the risk of falling is mentioned
in this manual.
ALWAYS USE PROPER SAFETY EQUIPMENT AND RIDING ATTIRE
Always use appropriate safety equipment, such as a helmet, elbow pads, knee
pads, gloves, and wrist guards. A helmet is not only a good idea but may be legally
required in your community. To protect yourself or your child, the helmet must meet
CPSC, 16 CFR 1203, requirements and be worn correctly:

4
Always wear appropriate clothing and shoes, including long sleeved shirts and
long pants and lace-up or similar shoes with rubber soles. Never ride barefoot or
in sandals and make sure that shoelaces or other fasteners are tied and kept away
from the wheels and drive system of the electric dirt bike.
RIDER USE AND REQUIRED PARENTAL SUPERVISION
RIDERS MUST NOT EXCEED THE WEIGHT LIMIT OF 140 lb (63.5 kg).
The age grade for the electric dirt bike is for ages 14 and older. Just because some-
one is within the age and weight limitations specified for the electric dirt bike, does
not mean that his/her size is appropriate to fit or maintain control of the electric dirt
bike or that he/she is capable of safely operating the electric dirt bike. You are the
best judge of whether you or your child can safely operate the electric dirt bike; this
includes determining whether your child is at the appropriate developmental stage
for safe use of the electric dirt bike. Any rider that is unable to fit comfortably on the
electric dirt bike should never attempt to ride it. A parent’s decision to allow their
child to use the electric dirt bike should be based on the child’s maturity, skill and
their ability to follow rules. Keep this electric dirt bike away from small children and
remember that it is intended for use only by persons who are, at a minimum, able to
comfortably and safely operate the electric dirt bike.
Children operating the electric dirt bike should be supervised by an adult at all times.
Parents should ensure that children only use the electric dirt bike safely and within
their age and physical limits.
This manual contains very important safety information. It is your responsibility to
completely review this information and make sure that all riders understand all of the
warnings, cautions, instructions and safety topics addressed in this manual and to
assure that all riders are able to safely and responsibly use the electric dirt bike. You
should periodically review and reinforce all information in this manual with all riders,
especially children. You should also regularly inspect and maintain your electric dirt
bike to insure the safety of all riders. Make sure that your new electric dirt bike is
properly fitted to any child riding it; that it is in good repair and safe operating condi-
tion; that you and your child have gone over the use, operation and safety information
in this manual; that you and your child have learned and understand what to do and
what not to do with your new electric dirt bike, including observing all applicable
laws, rules and common sense.
Children should be made aware of all possible riding hazards and correct riding
behavior before they ride the electric dirt bike! Please explain the following to them
as often as necessary.
SAFE RIDING PRACTICES AND WARNINGS
• Check and obey all local laws or regulations which may be in effect in the
locations where the electric dirt bike may be used.
• Always wear a helmet and other safety equipment and appropriate clothing and
shoes. Always keep the chin strap on the helmet securely buckled. Observe the
age and weight limitations on the cover of this manual.
• Children must be supervised by an adult to be safe.

5
• Always be alert and ride your electric dirt bike defensively. Watch out for obstacles
that could catch one of the electric dirt bike’s wheels or force you to turn suddenly
and/or lose control. Be careful to avoid pedestrians, persons using other wheeled
products (including roller or in-line skates, skateboards, dirt bikes, bikes, etc.),
children or animals who may enter your path. Always respect the rights and
property of others.
• Do not activate the speed control/throttle on the hand grip unless you are on the
electric dirt bike and in a safe, outdoor environment that is suitable for riding your
electric dirt bike.
• Do not attempt or perform any stunts or tricks on the electric dirt bike. The electric
dirt bike is not made to withstand abuse from jumping, curb grinding or any other
type of misuse or stunting.
• Do not ride on ramps, half pipes, skateboard parks, or empty swimming pools.
• Keep both hands on the handlebars at all times.
• Do not touch the motor or brakes on the electric dirt bike when in use or directly
after use as these parts can become extremely hot.
• Never allow more than one person to ride the electric dirt bike at one time and
never try to tow anything.
• Do not use near steps, water, or swimming pools.
• Do not ride in wet weather.
• Never immerse the electric dirt bike in water; electrical and drive components
could be damaged by water or create other potentially unsafe conditions.
• Keep your fingers and other body parts away from the chain, motor, steering
system, wheels and all other moving components.
• Do not ride while using a cell phone or other electronics or while wearing headphones.
• Never hitch onto another vehicle or let yourself be pulled or pull anyone or anything
while riding the electric dirt bike.
• Ride only on smooth, flat, dry surfaces such as pavement or level ground without
loose debris, such as sand, leaves, rocks or gravel. Water, mud, ice, bumpy,
uneven, slick, or rough surfaces could impair traction and contribute to possible
loss of control. Avoid excessive speeds that can occur from downhill rides which
could cause loss of control.
• Do not ride on hills and avoid excessive speed.
• Avoid sharp turns, bumps, drainage grates, and other obstacles.
• Do not ride at night or where there is limited visibility.
• Do not ride indoors or on surfaces that could become damaged such as carpet or
flooring.
• Do not ride on streets, around cars, or in foot or vehicle traffic.
• Regularly check the electric dirt bike and its components. If any parts are broken
or worn, do not ride the electric dirt bike until you have fixed or replaced the
broken or worn parts.
• Units shall not be operated to perform racing, stunt riding, or other maneuvers,
which may cause loss of control, or may cause uncontrolled operator/rider actions
or reactions.

6
•Do not to allow hands, feet, hair, body parts, clothing, or similar articles to come in
contact with moving parts, wheels, or drivetrain, while the engine is running.
•Before each cycle of operation, the operator shall perform the pre-operation
checks specified in this manual or by the manufacturer, including:
.That all guards and pads originally supplied by the manufacturer are in proper
place and in serviceable condition;
.That the area that the unit is to be operated in is safe and suitable for safe operation;
.That the braking system is functioning properly;
.That all safety labels are in place and understood by everyone, including the rider;
.That any and all axle guards, chain guards, or other covers or guards supplied by
the manufacturer are in place and in serviceable condition; and
.That tires/wheels are in good condition, inflated properly (if applicable), and have
sufficient tread remaining.
•Operators/riders shall adhere to all manufacturer’s recommendations and
instructions, as well as comply with all laws and ordinances, including:
.Units without headlights shall be operated only with adequate daylight conditions
of visibility, and
.Owners/riders should highlight and make the electric dirt bike conspicuous,
including the use of lighting, reflectors, and for low-riding units, signal flags on
flexible poles.
• Persons with the following conditions shall be cautioned not to operate the electric
dirt bike:
.Those with heart conditions;
.Pregnant women;
.Persons with head, back, or neck ailments, or prior surgeries to those areas of
the body; and
.Persons with any mental or physical conditions that may make them susceptible
to injury or impair their physical dexterity or mental capabilities to recognize,
understand, and perform all of the safety instructions and to be able to assume
the hazards inherent in the use of the electric dirt bike.
• Operators/riders always shall use appropriate protective clothing, including but
not limited to a helmet, with appropriate certification, and any other equipment
recommended by the manufacturer.
• Avoid sharp bumps, drainage grates, and sudden surface changes.
• Maximum Operating speed: Should never exceed 14mph.
Note: Metal and electrical conductors should not be allowed to contact the charging
port, as doing so will result in a short circuit.
PRE-RIDE SAFETY CHECKLIST
• Check to make sure that the brake system is functioning properly.
• Check to make sure that all components are properly secured and are functioning
according to the manufacturer’s specifications.
• Components must be maintained and repaired and only with the manufacturer’s
authorized replacement parts. Installation should be performed only by qualified
personnel.

7
USING THE CHARGER
The charger should be examined regularly for damage to the cord, plug, enclosure
and other parts. In the event such damage has occurred, the electric dirt bike
should not be charged until the charger has been repaired by qualified personnel or
replaced.
Use only the supplied, recommended charger.
• Always use caution when charging.
• The charger is not a toy and should be operated by an adult.
• Never operate the charger near flammable materials or liquids, and operate the
charger in well-ventilated areas.
• Disconnect the charger and unplug it from the electric dirt bike when not in use.
• Do not exceed the recommended charging time.
• Always disconnect the charger from the electric dirt bike prior to wiping down or
cleaning the electric dirt bike with any liquid.
FAILURE TO HEED THE WARNINGS LISTED ABOVE INCREASES RISK OF POTEN-
TIALLY SERIOUS INJURY. USE THE APPROPRIATE CAUTION WHEN RIDING AND
ALWAYS WEAR PROTECTIVE GEAR.
BEFORE YOU BEGIN ASSEMBLY
WARNING:
Remove all packing and items from the display box. Make sure that the power switch
is turned “OFF” before assembling the electric dirt bike.
ESTIMATED ASSEMBLY TIME
You should allow approximately 20 minutes for assembly, not including initial
charging time. Initial charging can take approximately 18 hours (see page 11 for
charging information).
Remove contents from box. Remove all the separators that protect the components
from damage during shipping. Inspect the contents of the box for scratches in the
paint, dents or kinked cables that may have occurred during shipping.
MAKE SURE POWER SWITCH IS TURNED “OFF” BEFORE CONDUCTING ANY
MAINTENANCE PROCEDURES.
Assembly by adult with mechanical experience is strongly recommended.
WARNING: DO NOT USE NON-ORIGINAL OR
NON-RECOMMENDED PRODUCTS WITH YOUR
ELECTRIC DIRT BIKE. Altering of the original components or the
use of non- recommended replacement parts may or may not be compatible
with the design and will void the warranty and may cause an unsafe condi-
tion resulting in serious injury or death.
WARNING:
Be careful not to touch the motor after use as the motor may become hot with use
and touching it after use could result in risk of burns or other injury.

8
ELECTRIC DIRT BIKE PARTS
Part Description
1. Handlebar Grip
2. Variable Speed Twist Grip Throttle
3. Handlebar
4. Handlebar Clamps
5. Brake Lever Assembly
6. Number Plate
7. Front Fender
8. Front Wheel Complete
9. Front Fork
10. Front Fork Fairing
11. ON/OFF Switch
12. Charger Port
13. Battery (2x12V/7AH)
14. Seat
15. Front Fairing
Part Description
16. Control Module
17. Footplate
18. Kickstand (Right/Left)
19. Motor (24V 250W)
20. Rear Brake
21. Chain
22. Chain Guard
23. Chain Tensioner (Upper / Lower)
24. Rear Seat Fairing
25. Rear Wheel Complete
26. 20A Thermal Fuse
27. Rear Shock
28. Front Fairing Cover
29. Battery Box

9
ELECTRIC DIRT BIKE ASSEMBLY
Required Tools
6mm Allen Key
(included)
8mm and 10mm wrenches
(not included)
Two 15mm wrenches
(not included)
Bicycle style tire pump
for Schrader valve tires
with pressure gauge
(not included)
Phillips screwdriver
(not included)
If you experience a probelm with this product, or are missing a part, please call us
at 1-800-288-1560, rather than return this product to the store. Please identify all
parts before assembly and save all packaging material until assembly is complete to
ensure that no parts are discaded.

10
WARNING Children can be harmed by small parts, sharp edges and sharp
points in the vehicle’s unassembled state, or by electrical items.
WARNING In the unassembled state, this package contains small parts.
Adult assembly is required. Children should not handle parts, or help in assembly of
the vehicle.
Attaching the Handlebars
Tools required: One (1) 6mm Allen wrench.
1Place the handlebar in the handle bar clamps.
2Align the handlebar so that it is parallel to the fork and tighten the bolts using
a 6mm Allen wrench. When properly tightened, the handlebar should not move
forward or backward. Test the tightness of the connection by pulling and pushing
on the handlebar to ensure that it does not move in the clamps.
WARNING: Failing to properly adjust and tighten the bolts that affix the
handlebar can cause you to lose control and crash.
Attaching the Front Fender
Tools required: Phillips Screwdriver
(not included)
1 Align fender with the three holes in
the fork and insert the bolts. Tighten
securely using a Phillips screwdriver as
shown.

11
Attaching the Number Plate
Tools required: Philips screw driver
1Remove the three screws from the accessory kit. Align the number plate with the
two holes in the front fork as shown and tighten them with a Phillips screw driver.
2Align the hole on back of the number plate with the hole on the front fork as
shown, and tighten it securely with a Phillips screw driver.

12
Inflating the Tires
Tires are inflated before shipping, but they
invariably lose some pressure between the
point of manufacturing and your purchase.
Using a bicycle style tire pump for a Schrader
valve, inflate the tires to the PSI indicated on
the sidewall of the tires.
CAUTION Use of pressurized air supplies such as those found at service
stations is not recommended and if not used properly, may cause a tire to blow out.
If you do use a service station pump, make sure the pressure gauge is working and
then use very short bursts of air to inflate the tire to the correct PSI, taking care to
avoid sudden over inflation. If you exceed the recommended PSI, release the excess
pressure immediately.
Charging the Battery
Your electric dirt bike may not have a fully charged battery. Therefore the battery
must be charged prior to use.
Initial charge time: 18 hours, and never charge the battery longer than 30 hours.
• Recharge time: up to 12 hours, and never charge the battery longer than 30 hours.
• Runtime: Up to 30 minutes of continuous ride time
• Average battery life: 250 charge/discharge cycles

13
Charger port 1. Turn power OFF before
charging. Plug the charger
into the charger port on the
electric dirt bike.
Note: Be sure to properly
align the groove on the
charger input plug with the
corresponding socket on
the charger port; other-
wise, no charging action
will occur.
2. Plug the charger into a
wall outlet. If the lights on
the charger do not light
up, check the power to the
outlet. If necessary, try a
different outlet.
WARNING Rechargeable batteries are only to be charged under adult su-
pervision. Always disconnect your electric dirt bike from the charger before cleaning
with liquid.
WARNING Charging produces explosive gases. Charge battery in a well
ventilated area, away from sparks, flames, smoking and combustibles.
Note: If your charger does not look like the one illustrated, your unit has been sup-
plied with an alternative charger. The specifications and charging procedure would
not change. The charger has a small window with one LED or two LEDs to indicate
the charge status. Refer to the illustration on the charger unit for the actual “charg-
ing” and “charged” status indications for your model charger.
Chargers have built-in overcharge protection to prevent the battery from being over-
charged.
Charger will get warm during use. This is normal for some chargers and is no cause
for concern. If your charger does not get warm during use, it does not mean that it is
not working properly.

14
BEFORE YOU RIDE
Before you ride always check the following:
Safety Gear: Always wear proper protective gear such as:
· Approved safety helmet. (Helmet may be legally required by local law or
regulation in your area.)
· Elbow pads, knees pads and wrist guards
· Long sleeved shirt, long pants
· Gloves
· Lace up shoes with rubber soles
Brakes: Check the brakes for proper function. When lever is squeezed it should slow/
stop the rear wheel without excessive effort. When you apply the brake with the
throttle on, the brake cut off switch should stop the motor. Make sure that the brakes
are not rubbing when the lever is not being squeezed. Do not ride the electric dirt
bike if the brakes are not functioning properly.
Throttle: Once the power switch is placed in the “ON” position, twist the throttle to
engage the motor; the electric dirt bike will move. Make sure that before the throttle
is twisted you are in an open and safe area to ride, you are balanced on the electric
dirt bike and have both hands on the handlebar controls.
WARNING Your electric dirt bike comes with a variable speed throttle.
Always remember to twist it slowly or gradually; DO NOT quickly twist the throttle to
its end until you feel comfortable on the electric dirt bike and with your speed. If you
twist the throttle quickly at first, you will accelerate rapidly and may get thrown from
the electric dirt bike and risk serious injury or death. (Doing it will also decrease your
battery life).
Tires: Inspect the wheels/tires for excess wear and replace if necessary. Regularly
check the front tire pressure and re-inflate as necessary.
Frame, Fork and Components: Always carefully inspect your electric dirt bike
before you ride. Check for cracks, broken, worn or loose components which should
be repaired or replaced before your ride.
Battery: Always make sure the power switch is in the “off” position wheneverdtihrte
bike is not in use. Never store the product in outdoor conditions, never store it in the
rain, and never store the product in freezing or below freezing temperatures. These
low temperatures will permanently damage the battery.
WARNING Always ensure that you are in a safe open area to ride before you
engage the throttle. Never twist the throttle without being on the electric dirt bike in a
balanced, ready to ride position with both hands on the handlebar controls. Failure to
follow these instructions may damage your electric dirt bike and void your warranty).
WARNING An electric dirt bike that does not work properly can cause you
to lose control and fall. Inspect the entire electric dirt bike thoroughly before every
ride, and do not ride the electric dirt bike until any problem has been corrected.

15
PRE-RIDE CHECKLIST
Loose Parts
There should not be any unusual rattles or sounds from loose parts or broken com-
ponents. If you are not sure, ask an experienced mechanic to check or call customer
service
Brake
Check the brake for proper function. When you squeeze the lever, the brake should
provide positive braking action. When you apply the brake with the speed control on,
the brake cut-off switch will stop the motor.
Tire Inflation
Periodically inspect the tires for excess wear and replace as needed. Regularly check
the tire pressure and inflate as needed.
Safety Gear
Always wear proper protective equipment such as an approved safety helmet. Elbow
pads, kneepads, pants and long sleeves are recommended- Always wear shoes,
never ride barefooted or in sandals, and keep shoelaces tied and out of the way of
the wheels, motor and drive system.
Frame, Fork and Handlebars
Check for cracks or broken connections. Although broken frames are rare, it is pos-
sible for an aggressive rider to run into a curb or wall and wreck, bend or break the
frame. Get in the habit of inspecting your product regularly.
WARNING
• Turn off power switch when not in use.
• Batteries may become damaged and could no longer accept a charge, if switch is
left in the ON position when not in use.
• Fully charge the battery before storage.
Note: Failure to recharge the battery at least once a month may result in a battery
that will no longer accept a charge.
WARNING: Do not use this product for the first time until you have
inflated the tires to the correct PSI and charged the battery for at least
18 hours.
Failure to follow these instructions may also damage your product and void
your warranty.

16
WARNING: Turn the power switch “OFF” before
conducting any maintenance procedures.
Testing the Brakes
To use the brake, squeeze the lever to increase the pressure on the brake. The brake
lever is fitted with a cable adjuster to compensate for cable stretch and/or to fine-
tune the lever movement to brake engagement. If brake is not engaging properly,
follow instructions for adjusting the brakes.
Adjusting the Brakes Tools required; 10mm wrench
1. To adjust the brake cable tension,
turn the adjusting barrel on the
brake lever clockwise (to loosen)
or counter-clockwise (to tighten).
Only turn the adjusting barrel in
small increments until the desired
adjustment is reached. If the brake
continues to need adjustment,
proceed to the next step.
Note: Keep brakes properly adjusted
and in good working condition at all
times. Check to make sure that the
brakes are functioning properly after
any adjustment and before riding.
2. If the brake cable is still either too tight or too loose, use a 10mm wrench to loosen
the brake cable pinch bolt for further adjustment on the cable. Ensure that the 10mm
nut is securely tightened after
the adjustment is made.
Note: The brake lever contains
a safety switch to cut power
to the motor when the brake
is applied. In an emergency,
applying the brake will always
stop the product from moving.
Do not disable or replace this
lever with anything other than
a genuine original replacement
part.
DETAILED MAINTENANCE & REPAIR

17
WARNING The brake could be capable of skidding the tire and causing the
rider to loose control and fall or be thrown from the electric dirt bike if not applied
correctly. Practice using the brake in an unobstructed, open area to become familiar
with its function and until you can make smooth, controlled stops. Avoid skidding to
stop as this may cause you to lose control or damage the tire.
Chain, Chain Tensioner, Rear Brake and Rear
Tire Replacement
Tools required: Phillips screwdriver, 10mm wrench, 8mm wrench, and two (2) 15mm
wrenches. (not included)
1. With a Phillips screwdriver, remove the 3 bolts that secure the chain guard. Then
remove the chain guard.
2. Use a Philips Screwdriver and
a 8mm wrench to loosen and
disconnect the brake housing anchor.
(Note: Keep the spacer and washers
together).

18
3. With a 10mm wrench, loosen the
brake cable anchor and disconnect the
cable.
Note: Get all the anchor hardware out
of the brake arm hole and keep them
together to avoid losing any parts.
4. Use two 15mm wrenches, to loosen
the axle locknuts. (Remove axle locknuts
and safety retainer washers from axle
and keep them together to avoid losing
them).
5. Press the chain tensioner down with
your hand so as to get the chain off. Then
slide and remove the wheel. (Replace
with a new chain, new rear brake or new
rear wheel if needed at this time).

19
6. Slide the chain onto the chain wheel as
shown. Then slide the rear wheel axle into
the slots on the rear end of the frame.
(Replace with a new chain, new rear
brake or a new rear wheel at this time.)
7. Press the chain tensioner and maneuver the chain onto the small sprocket on the
motor at front.
Note: The chain tensioner must align and fit against the chain to ensure that the
chain will not come loose during usage.
8. Refer to Steps 2-4 and:
A. Tighten the brake housing anchor;
B. Tighten the axle locknuts on both
sides with 15mm wrenches securely;
C. Adjust the brake cable and tighten
the brake cable anchor securely.