Burromax TT1600R User manual

OWNERS MANUAL TT1600R Mini Bike
Assembly Video Features and Operation

2
Carton Contents
Located within top of the packing foam you will find the Front
Fender, Rear Fender, Right and Left Footrest assemblies, Handlebar
Clamps, all hardware and Tool Kit. The Front wheel and charger are
located at the bottom of the packaging.
OPEN THE TOP OF THE SHIPPING BOX and Remove the contents
from the top of the foam inserts. Inspect and confirm that you have
all parts and Hardware. Remove the foam separators that protect
the components from damage during shipping. Remove the Front
wheel and brake rotor. Inspect the contents of the box for scratches
in the paint, dents or kinked Brake lines that may have occurred
during shipping. Because these vehicles are 90 percent assembled
and packed at the factory, there should not be any problems, even if
the box has a few scars or dents.
Allow up to 30 Min for assembly.
Check for all parts and hardware before beginning assembly. Follow
these instructions carefully, Checking all bolts, Nuts and screws for
tightness during the assembly process.
DO NOT Squeeze the brake
levers until the brakes have been fully assembled
Set the bike on a stable platform at least 18” off the ground.
Position the front fork so that it hangs off one end of the platform
to facilitate front wheel and brake assembly installation.
Enjoy the process and take your time to ensure all components are
secure. Checking all bolts, nuts and screws for tightness during the
assembly process.
Front Wheel
Folding Foot
Pegs
Handle Bars
assembly
Front Fender
Rear Fender
& Tool Kit
Battery Charger
Harware parts

3
Attaching the Handlebars and Wiring
Tools required: 6mm, 5mm, 3mm,2.5mm Allen wrench
Place the handlebars in the Lower handlebar clamps on top of the
Front fork. Make sure brake lines are not twisted or kinked and
wires are free from the clamps. Loosely Install 2 top handlebar
Clamps and (4) 8mm allen Bolts.
Center handlebar in clamps and position straight up or slightly
forward to fit rider height. Tighten the bolts using a 6mm Allen
wrench. When properly tightened the handlebars should not move
forward or back.
Attach the wires
The wires have color coded ends and will only fit to the same color
connector. Put the wire ends together and rotate slowly until you
feel the connectors align with each other. Then gently push
together till you feel the connectors snap into place. Do this with all
wire connections
Brake levers and throttle
DO NOT Squeeze the brake levers until the Front Brake has been
fully assembled to the bike.
Rotate the Brake levers into a good riding position and tighten the
clamp bolts using a 5mm allen wrench. Rotate the throttle to a
good operating position and tighten using a 3mm allen wrench.
Rotate the Headlight and horn switch to a comfortable position and
tighten using a 2.5mm allen wrench. Turn the front fork from side
to side making sure that the wires and brake lines are free from
binding and clear of the fork stop located behind the headlight.
Installing the Front Fender
Using (3) 6mm allen bolts, attach the front fender to the bottom of
the lower fork clamp above the front wheel and tighten securely
with a 5mm allen wrench. Remember the fender is plastic so do not
over tighten bolts.

4
Installing the Front Wheel
Install the front axle into the left fork leg far enough to install the
first wheel spacer. Hold the front wheel up with the Brake rotor to
the brake caliper side of the front fork and insert the axle into the
wheel. Twist the axle back and forth to slide it through the bearings
and spacer in the wheel. Install the 2nd wheel spacer between the
fork and wheel on the opposite side. You may have to spread the
forks slightly to get the spacer in between the axle and fork. Slide
the axle all the way through the forks and install the axle nut.
Tighten Securely. Make sure the front wheel spins freely after you
have tightened the axle nut.
Installing the Front Brake Caliper
DO NOT Squeeze the brake levers until the brake has been fully
assembled to the front fork and brake rotor.
Remove the caliper mounting screws from the brake caliper or
caliper mount Bracket on the front fork. Remove the plastic spacer
located in between the caliper brake pads. Install the caliper over
the Brake Rotor, align the mounting holes and install the mounting
bolts (Fig 1) hand tight. Before tightening the mounting bolts
Loosen the caliper adjusting bolts (Fig 2) ½turn so that the caliper
is loose on the mounting bracket. Once the caliper adjusting screws
are loose, you can now tighten the caliper mounting bolts.
Fig 1
Fig 2

5
Adjusting the Brake Caliper
After you have tightened the brake mounting bolts, squeeze the
brake lever a couple times to set the position of the caliper.
Squeeze the brake lever one more time and hold pressure on the
lever while tightening the caliper adjusting bolts (Fig 2). This will
align the caliper and brake pads. The rotor should be running
parallel and central to the caliper body. When depressed the brake
lever should be approximately 1 inch or more off the hand grip and
have a firm feel. The front wheel should roll freely without dragging
on the brake when this operation is complete
.
Installing The Rear Shock
The Rear shock is mounted to the top shock mount under the seat.
There is a short tube that holds the bike in a lowered position for
shipping purposes. The top bolt and the tube will be discarded but
You will need the bottom bolt from the Shipping tube to
secure the bottom of the shock to the rear fork. With the
tube removed swing the shock down into place and install the bolt
that was removed from the bottom of the shipping tube.
Fig 2
remove

6
Install the Rear Fender
Using (3) 6mm allen bolts, attach the Rear Fender to the top of the
Rear Fork just behind the rear shock. Tighten securely with a 5mm
allen wrench. Remember the fender is plastic so do not over
tighten bolts.
Checking the Tire Pressure
Both tires should be set to 40-45 P1SI. We strongly recommend
45 PSI for persons over 175 lb when riding this product.
Proper Tire pressure is VERY IMPORTANT. Do not squeeze the tire
and assume it is correct. For the best performance and range this
must be checked regularly. Low tire pressure reduces range, speed
and all-around performance.
Please Note: There is a tire information label located on the left
side of the rear fork with this information as well.
Installing the Footrests
The footrests are made to fit on the right and left. MAKE SURE YOU
ATTACH THE FOOTRESTS SO THAT THEY FOLD TOWARD THE
BACK OF THE BIKE. Using (4) 10mm Hex bolts and lock nuts attach
the footrests and brackets to the bottom of the frame just below
the battery box. Using 14mm wrenches Tighten the bolts and nuts
securely.

7
Key Switch Operation
All TT Series minibikes come with keyed switches so that use can
be restricted to owners and parental control is available. We send 2
keys with each unit and we highly recommend you save one of
these keys in a safe place. The TT1600R has a three (3) position
switch. The first position (1) is OFF, the second position (2) allows
all lights and USB ports to operate without power to the motor. This
is useful when using the lights, charging cell phones and using
other accessories without the possibility of the vehicle taking off
due to someone accidentally twisting the throttle. In the third
position (3), Lighting, USB port and Motor are All ON and the
Bike is Fully Functional
Charging the Battery
Your TT1600R has a charging port located on the left side of the
battery box as shown in Fig (4) To access the plug rotate the
charger port cover away from the Battery box housing. This plug
must be orientated properly for the plug to connect and the charger
plug can easily be turned until the charger port pins align allowing
the connection to be made.
Fig 4
The charger has a small window with one LED to indicate the
charge status. A Green Light indicates the charger is on and a Red
light indicates the charger is charging. When the battery is fully
charged the indicator will change from a red light to a green light
signifying the battery is fully charged. The charger will get warm
during use, this is normal 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.
For the first 5 charge cycles we recommend that you
discharge the battery to 43-45 volts and then fully recharge,
uninterrupted until the battery is full. Typical recharge time: up to 5
hours, depending on level of depletion. After the first 5 discharge
cycles, shorter charging times or partial charging is okay. You will
get over 75% charge in 4 hours. There is no need to fully cycle the
battery every time you ride with Lithium batteries. You can ride for
an hour and charge to full again if you like. When the minibike is
not in regular use, recharge the battery at least once every 3
months until normal use is resumed. Turn power switch “OFF”
before charging and conducting any maintenance procedures.
Expect up to 600 charge and discharge cycles. Charging and
discharging the battery in extreme temperatures above 110° F and
below 32° F can cause damage to the battery.
The Burromax Li-ion battery and charger are to be used together.
Do not use chargers from other model bikes—USE ONLY Burromax
battery chargers.
WARNING: Rechargeable batteries are only to be charged under
adult supervision. Always disconnect your electric mini bike from
the charger when the battery is fully charged and before cleaning
with liquid.
Two Position Switch
OFF
ON
ACC

8
Modes of Operation:
Saver Mode and Hi-Low Speed Switches
All Burromax electric bikes are set on Saver mode and the Hi-Low
speed Button should be in the Low position when they are shipped.
You should change this setting only when you feel the rider can
control the vehicle at higher speeds. The hi-low switch is located on
the throttle just below the multi-function gauge, (the red button)
and you will notice a
H
for High and a
L
Low on the Gauge to the
left of the speedometer portion of the gauge. Depress the button
and release to change between Hi and low speed settings.
You can change this setting while the bike is in motion.
High and Low Speed:
TT1600R has a top speed of 32 mph on the High setting and a top
speed of 21 mph on the low setting. You can change this setting
while the bike is in motion.
Saver Mode Settings:
To switch from Saver mode to Standard mode does not require the
removal of the side cover. There is a small hole in the battery side
cover allen bolts (fig 5 A) and with the key switch in the on position
you can insert a small tool and depress and release the switch and
notice a small
S
appear and disappear on the gauge.
S
is for saver and provides a mode of operation that consumes less
power when running on low or high. If you see nothing in this area
of the gauge you would be in the normal mode of operation.
Side Lighting
The side lighting is OFF when the bike is received.
We have incorporated LED lights on the sides of the bike for both
safety and utility. These lights can help you be seen in daytime and
nighttime running and are especially useful as a camping light. The
lights can be turned on or off by depressing the hidden switch using
a small tool as shown (fig 5 B)
Fig 5

9
Features and Controls

10
PRE-RIDE CHECKLIST
LOOSE PARTS
Check and secure all fasteners before every ride. Make sure
handlebar clamp bolts are locked properly in place. There should
not be any unusual rattles or sounds from loose parts or broken
components. If you are not sure, ask an experienced mechanic to
check.
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. When the brake is not in use, the Front and Rear
wheel should spin freely without drag.
FRAME, FORK AND HANDLEBARS
Check for cracks or broken connections. Although broken frames
and chassis components are rare, it is possible for an aggressive
rider to Jump, run into a curb or wall and wreck, bend or break a
frame, fork or suspension components. Get in the habit of
inspecting yours regularly.
Safety Gear
Always wear proper protective equipment such as an approved
safety helmet, elbow pads and knee pads. Always wear athletic
shoes (lace-up shoes with rubber soles), never ride barefooted or in
sandals, and keep shoelaces tied and out of the way of the wheels,
motor and drive system.
RIDERS SAFTEY WARNING
This Mini Bike is designed for Off Road Use Only
and has been designed and intended for use in controlled
environments free of potential traffic hazards and not on public
streets. It is up to the end user to know the local laws governing
such vehicles and where they are legal to be ridden. Burromax
makes no claim that these bikes are street legal.
Riding an electric mini bike can be a hazardous activity. Certain
conditions may cause the equipment to fail without fault of the
manufacturer. Like other electric products, these vehicles can and
are 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 things occur you can
be seriously injured or die, even when using safety equipment and
other precautions.
RIDE AT YOUR OWN RISK AND USE COMMON SENSE.
It is your responsibility to review this information and make sure
that all riders understand all warnings, cautions, instructions and
safety topics and assure that young riders can safely and
responsibly use this product. Burromax recommends that you
periodically review and reinforce the information in this manual
with younger riders, and that you inspect and maintain your product
to insure rider safety. The recommended Minimum rider age is 16
years or older is only an estimate, and can be affected by the rider’s
size, weight or skills. Any rider unable to fit comfortably on the Mini
Bike should not attempt to ride it. A parent’s decision to allow a
person younger than 16 years old to ride this product should be
based on the child’s maturity, skill and ability to follow rules.
DO not exceed the maximum recommended rider weight of 300
lbs. Rider weight does not necessarily mean a person’s size is
appropriate to fit or maintain control of the vehicles.
Keep this product away from small children and remember that this
product is intended for use only by persons who are completely
comfortable and confident when operating this mini bike.
Do not touch the brakes or electric motor on your electric mini bike
when in use as they can become very hot.
Always check and obey any local laws or regulations which may
affect the locations where the vehicles may be used.
Ride defensively. Watch out for potential objects that could catch
your wheel or force you to swerve suddenly or lose control.

11
RIDERS SAFTEY WARNING
Be careful to avoid pedestrians, skaters, skateboards, scooters,
bikes, children or animals who may enter your path, and respect the
rights and property of others.
Do not activate the throttle on the hand grip unless you are on the
electric mini bike and in a safe, outdoor environment suitable for
riding. These bikes were manufactured for performance and
durability but are not impervious to damage. Jumping or other
aggressive riding can over-stress and damage any product,
including this electric mini bike, and the rider assumes all risks
associated with high-stress activity.
Be careful and know your limitations. Risk of injury increases as the
degree of riding difficulty increases. The rider assumes all risks
associated with aggressive riding activities. Maintain a hold on the
handlebars at all times. Never carry passengers or allow more than
one person at a time to ride the electric mini bike without proper
skills and accessories. Never use near steps or swimming pools.
Keep your fingers and other body parts away from the drive chain,
Wheels, Brake Rotors, steering system, and all other moving
components. Never use headphones or a cell phone while riding this
bike. Never hitch a ride with another vehicle.
Do not ride the vehicles in wet or icy weather and never immerse
the electric mini bike in water, as the electrical components and
drive components could be damaged by water or create other
hazards or possibly unsafe conditions. These vehicles are intended
for use on smooth ground without loose debris such as rocks or
gravel. Wet, slick, bumpy, uneven or rough surfaces may impair
traction and contribute to possible accidents. Do not ride the
electric mini bike in mud, ice, puddles or water. Avoid excessive
speeds that can be associated with downhill rides.
Proper Clothing
Always wear an approved safety helmet (with chin strap securely
buckled). A helmet may be legally required by local law or
regulation in your area. Long pants and gloves are recommended.
Always wear boots or athletic shoes (never ride barefooted or in
sandals, and keep shoelaces tied and out of the way of the wheels,
motor and drive system.
BATTERY AND CHARGER WARNINGS
1. The charger supplied with the electric mini bike should be
regularly examined for damage to the cord, plug,
enclosure and other parts, and in the event of such
damage, the bike must not be charged until the charger
has been repaired or replaced.
2. Use ONLY Burromax Li-ion Battery Charger Specific to
the TT1600R.
3. Do not operate a charger near flammable materials.
4. Unplug charger and disconnect from bike when not in use.
5. Chargers are not waterproof and should never be used in
wet conditions. Water and moisture will damage the
charger so always use the charger in a clean, dry area
6. Do not store or charge the battery in extreme
temperatures. Above 110° F or below 32° F
7. Keep away from fire.
8. Do not disassemble the battery.
9. Do not use Lead Acid or automotive battery chargers as it
will damage the battery and void your warranty.
10. Turn the power switch OFF before charging the battery or
conducting any maintenance procedures.
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.
Recycle batteries at locations that accept
Lithium Ion Batteries—DO NOT THROW IN THE TRASH
POWER WASHING WARNINGS
Use care when washing to avoid pointing the water streams
directly at the electrical components. Avoid pointing the water at
the Throttle and Speedometer, Brake Handles, and the ends of the
Motor
. Do not use Hi Pressure to wash the plastic body or the
hydrographics may come off! Do not put water directly into the
battery housing vents! High Pressure washing tires, wheels, brakes
and under the bike or frame components poses no danger to the
bike when washing. Be Careful!!! and thoughtful of all wiring and
Electrical Components when washing.

12
Operation and Performance Notes
This bike was intended for enjoyment for the entire family as a Pit
Bike, Camping Bike, Hunting mobility or to cruise around the
property on.
It was designed specifically as an off-road motorcycle.
This Bike was not intended for use as a Competition or Motorcross
bike and should not be used to jump, ride wheelies or stunt on.
We recommend riders up to 300 lbs use this bike on relatively flat
hard packed surfaces and lighter weight riders have more freedom
on terrain and riding aggressiveness.
WARNING: Do Not Operate this vehicle in WATER or SAND.
Water and sand can damage the motor which has AIR VENTING and
COOLING HOLES in each end. Keep water and sand away from the
Motor! These vehicles are intended for use on hard packed ground
without loose debris such as rocks or gravel and sand. Wet, slick,
bumpy, uneven or rough surfaces may impair traction and
contribute to possible accidents. Do not ride the electric mini bike
in mud, ice, puddles or water. Avoid excessive speeds that can be
associated with downhill rides! This bike can achieve high speeds
on downhill rides which can cause the rider to lose control and
cause injury or even death.
Running time
Run time may vary depending on many factors such as riding
conditions, rider weight, climate and/or proper maintenance.
Distance and performance testing was done with 200 lb riders and
these bikes were tested to have a 44 Mile range on the low setting
in saver mode ( 20 mph) and nearly 26 miles on the high setting in
saver mode ( 32 mph)
Testing was done on flat ground with wide open throttle with calm
weather. These bikes were tested from full charged to cutoff
voltage and we don’t recommend this type of usage as the normal.
You should familiarize yourself with the voltmeter located on the
handlebar gauge and the voltage displayed while the bike is under
power and moving. You will notice the voltage changes with the
power load required, this is normal. At full charge you should see
approx. 58V and cut off is approx. 39.5V
The most common cause of low performance is LOW TIRE
PRESSURE. Please ensure tire pressure is maintained for optimum
ride time and performance.
Riding until the battery is completely dead
This bike will completely shut off at approximately 39.5V, which is
displayed on the handlebar gauge.
We do not recommend running the bike to cutoff, as it is a real pain
to push your bike home. If this happens to you, you can wait approx.
3-5 Min and the battery voltage will rise enough to allow you one
short ride if you are gentle with the throttle, but don’t expect to go
far. If you do run the bike until cutoff, we recommend that you
recharge the battery immediately after you have run the battery
below this voltage.
DO NOT LET A DEAD BATTERY SIT FOR A LONG PERIOD OF TIME.
If you allow these batteries to sit for long periods of time when fully
discharged you my risk being unable to recharge the battery.

13
REPAIR AND MAINTENANCE
Warning: Turn power switch “OFF” before conducting any
maintenance procedures.
Servicing the Brake
The TT1600R is equipped with Hydraulic brake systems front and
rear. Hydraulic disc brake pads are also self-adjusting for wear, so
if the lever is being pulled back too far,or is hitting the handlebar
the hydraulic system needs to be put through the proper bleeding
process to remove air bubbles. You also need to check for leaks,
loss of fluid, and check the wear on the brake pads. If you are
unfamiliar with hydraulic brakes you may find it better to have a
good bike repair shop do the inspection and bleed process as it
requires a special kit, replacement fluid, and has to be carried out
following proper procedure.
Inspecting and replacing the brake pads:
Burromax stocks replacement brake pads and they are relatively
easy to replace. It’s important to check the pads regularly – if they
wear out right down to the backing plate, metal-on-metal contact
will destroy brake rotors very quickly.
If you need to replace the brake pads, start by removing the caliper
from the brake mounting bracket. Then Push the old pads into the
caliper with a pad pusher tool or a large flat head screwdriver.
Insert the tool in between the two brake pads and Twist or pry. This
action will push the brake pistons back into the caliper. Remove the
split retaining pin holding the brake pads in place. Remove the pads
and spring using needle-nose pliers. At this point it’s a good idea to
clean the inside of the caliper and rotor with a little degreaser and
paper cloth, to remove any brake dust or dirt build-up. Install the
new pads along with the retention pins and spring clip.
If you need to replace the brake disc, now is time to remove the
wheel and replace it. When reinstalling the wheel make sure that
you reinstall the spacer in the correct locations and the wheel rolls
freely after the axle has been properly tightened.
Install the caliper over the Brake Rotor, align the mounting holes
and install the mounting bolts. Before tightening the mounting bolts
Loosen the caliper adjusting bolts one full turn so that the caliper is
loose on the mounting bracket. Finish tightening and
Check all brake mounting bolts. You might have to squeeze the
lever several times before the pads engage. If they don’t grip the
rotor after repeated pumps then you will need to bleed the brakes.
Squeeze the brake lever a couple more times to set the position of
the caliper. Squeeze the brake lever one more time and hold
pressure on the lever while tightening the caliper adjusting bolts.
This will align the caliper and brake pads. The rotor should be
running parallel and central to the caliper body. When depressed
the brake lever should be approximately 1 inch or more off the hand
grip and have a firm feel
The wheel should roll freely without dragging on the brake when
this operation is completed.
Testing the Brakes
To test the brake, squeeze the lever to increase the pressure on the
brake. When depressed The brake lever should be approximately 1
inch or more off the hand grip and have a firm feel. The wheel
should roll freely by hand when the brake is not applied and the
brake should lock up when applied with force.
WARNING:The brakes can cause the electric motorbike to skid the
tire throwing an unsuspecting rider. Practice in an open area free
from obstacles until you are familiar with the brake function. Avoid
skidding to a stop as this can cause you to lose control.
Note: Brakes that are poorly adjusted can be draggy and will cause
excessive wear and poor performance.

14
CHAIN ADJUSTMENT, REAR TIRE AND CHAIN
REPLACEMENT
Tools required: 5mm allen wrench ,2- 10mm wrenches, 14mm,
17mm wrench and Chain Lube.
Set the bike on a stable platform so that the rear wheel is off of the
ground.To adjust the chain only perform steps 3, 6, and 7
To replace and adjust the Chain perform steps 1, 3, 5, 6, and 7
To replace or repair the rear tire perform steps 1, 2, 4, 6, 7, 8, 9,
10,
Use a 5mm allen wrench and remove the chain cover screws and
slide chain guard to the back of the mini bike.
If replacing the tire remove the two brake caliper mounting bolts
(5mm Hex Key) and remove the caliper.
Adjusting or replacing chain only use 14mm and 17mm wrenches,
loosen the axle, approximately 2 full turns
Remove the rear wheel, remove axle nut and axle and remove the
chain from the sprocket--pull the wheel out.
Note the sequence of the hardware for assembly
Replacing the chain requires removal of a master link. Removing
the outer retainer allows this link to be disassembled and removed.
Be careful not to damage the Retaining clip. Note. Install clip as
shown (fig.X)
WARNING: Make sure the power switch is in off position before
performing any maintenance.
WARNING: To avoid a pinch or injury keep fingers away from
moving sprockets and chain.
TT1600R Axle Assembly
B-1 Rear Axle
B-2 Rear Axle Adjuster Plate (2)
B-3 Rear Axle Spacer-Sprocket and Disc Sides -Outer (2) 22mm
B-4 Caliper Mounting Plate
B-5 Rear Axle Spacer-Disc Side –Inner ONLY-22mm
B-6 Rear Tire
B-7 Rear Axle Nut

15
1. Install the new chain by lacing the chain around the motor
sprocket. Maneuver the chain onto the sprockets on the
rear wheel and motor. Pull the chain tight. Place both
ends of the chain at 10 o’clock on the rear wheel
sprocket. This will make it easier to install the master
link. Slide the master link into the chain with the pins out,
place the outer side link onto the protruding master link
pin. Push the link together so that you can see the
retaining clip grooves in the pins. Lay the retaining clip
over the pins with the open end toward the back of the
bike and slide the clip in place using a pair of pliers. Make
sure the clip is locked in place.
2. Roll the wheel while feeling the slack in the chain and find
the tightest spot in the chain. Using two 10mm wrenches.
Hold the adjusting bolt and loosen the Jam nut on the
chain adjuster bolts. Turn the chain adjuster bolts one flat
at a time counterclockwise to Tighten the chain adjusters.
Work both sides evenly to remove slack from the chain as
required. Keep rolling the wheel while checking the free
play in the chain. (fig A) When you have ½” of Free play in
the chain at the tight spot tighten the axle nut. Recheck
chain free play by rolling the wheel around again to find
the tight spot and confirm that you still have the ½” free
play. Hold the axle adjusting bolt with one 10mm wrench
and tighten the Jam Nut with the other 10mm wrench.
Recheck for free play and that the rear wheel rolls freely
3. Now is a good time to lube the chain with chain lube.
Slowly roll the wheel while spraying chain lube on the
inside of the chain. Roll the wheel a few more times to
work the chain lube into the chain Do not spin the rear
wheel for 10-15 minutes after chain lube has been
applied.
1. Reinstall the rear brake caliper. After the caliper has been
reinstalled, spin the rear wheel by hand and squeeze the
brake lever to make sure the wheel spins freely and the
brake works properly.
2. Slide the chain guard back in place and reattach using
two 6mm allen screws. tighten using a 5mm allen wrench
3. Test ride
Chain and Sprocket Notes:
The chain will typically have a “loose spot” and “tight spot”
corresponding with a sprocket rotational position. This is normal
and common to all chain-driven products due to run-out tolerances
of the sprockets. The chain should be adjusted to the ideal tension
with the chain in the tightest spot.
Proper chain alignment must be maintained. The wheel must not be
skewed. If the chain is noisy or rough running, check the
lubrication, tension and alignment of the sprockets, in that order.
WARNING: To avoid a pinch or injury keep fingers away from
moving sprockets and chain.

16
Battery Replacement
WARNING: Make sure the power switch is in off position before
performing any maintenance.
Li-ion battery (1-52v-23.8ah) contains a non-replaceable internal
breaker. Only use the Burromax Li-ion battery and Li-ion
Battery charger together. Do Not attempt to replace this
battery with anything other than the OEM battery
1. With the battery cover removed, disconnect the hold
down strap.
2. Slide battery set out of mounting tray.
3. Disconnect battery connection. Re-install new battery and
reconnect.
4. When reconnecting the new battery you may get a small
spark.
5. Tuck in wires and reassemble.
6. See www.burromax.com for ordering.

17
Specifications:
Weight:
Gross: 112.4 lb.
Net (Bike only) 97 lb.
Performance:
High Speed:
32-34 Mph on Standard/Saver Mode
Low Speed:
20-22 Mph on Standard or Saver Mode
Range
: (Tested using 200 lb. Rider on Flat
Pavement)
High--
Up to 26 Miles
Low--
Up to 44 Miles
Charge Time:
100% Discharge approx. 6.5 Hrs to full recharge
80% Charge in 3 Hrs.
Weight Capacity:
Up to 300 lbs. on Flat Pavement/Dirt
For Off Road Riding we recommend 180 lb max
Electrical:
Battery:
52 Volt 23.4AH Lithium Ion
Charger:
58.8V 4 Amp
Controller:
4 Modes, Hi/Lo Speed Handlebar
controlled, Standard/Saver Mode is hidden switch,
Locked Wheel Cut
Wiring:
Waterproof *** Type
Motor:
Brushless DC 1600W Rated
Lighting:
LED Headlight, LED Taillight
LED Safety Side Lights
Display:
MPH, Odometer, Voltage, Charge Bar Graph,
Hi/Low
USB Ports:
Dual 4.5 Amp Fast Charging
Horn:
Single Note 120 db
Chassis;
Fork:
36mm Inverted Hydraulic
Rear Shock:
150mm Coil Over Hydraulic-Adjustable
Wheel:
3.5x10” 6 Spoke Alloy
Tire:
100/90-10 Burromax Track Tire
Brakes:
180mm Hydraulic Disc F/R

18
California Prop 65 Warning
Burromax Limited Warranty
If you have defects of quality or workmanship Burromax
will send you replacement parts free of charge for a
period of 90 days from date of purchase. This Limited
Warranty does not cover normal wear and tear, tires,
tubes, chain or any damage, failure or loss caused by
improper assembly, maintenance, or storage or use of
these products. Batteries are warranted 2 years from
date of purchase. The manufacturer is not liable for
incidental or consequential loss or damage due directly or
indirectly to the use of this product.
Burromax does not offer an extended warranty. If you
have purchased an extended warranty, it must be honored
by the store at which it was purchased. For your records
save your original sales receipt with this manual, Fill Out
the product registration page and mail it to:
Burromax
1 Chesterfield Mall
Chesterfield MO 63017
All Warranty requests will be evaluated by Burromax and
final determination will be made at our sole discretion.
This Limited Warranty will be void if the product is ever:
● used in a manner other than for recreation specified in this manual
● modified in any way;
Replacement parts are available at
www.burromax.com
1-800-742-1189