Ancheer MYT-20 Specification sheet

Caution : Please read the manual before your first ride!
E-Bike
PRODUCT INSTRUCTION
MANUAL

Warranty
Attachment
Safety Instruction
General Information
Bike Use
Installation And Adjustment
Meter Operation
Battery And Charging: Further Information
Maintenance
01
03
05
07
12
13
15
16
17
CONTENTS

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Thank you for choosing our products.
To ensure your safety and health, we encourage you to read this manual thoroughly before
you assemble the bike and take the first ride.Safe and effective use can only be assured if
the equipment is assembled, maintained, and used properly. More importantly, this will
offer you a general understanding and get the most out of your bike.Please check your
electric bike before every ride, especially when traveling long distances.
This manual is intended as a general guide to your new e-bike. For technical support,
including repair information, please consult your dealer.
Things to know before use
Do not use the product before carefully reading the instructions from this manual
and understanding the performance of the item;
Don't lend this product to people who can't operate it, so as not to cause harm; if
you lend the bike, please let the user follow instructions, it could help to decrease
the risk of accident;
The E-bike cannot be used as off-road vehicles or used for extreme bicycle sports;
when riding the bicycle, please wear a safety helmet and protective gear. It is
forbidden to ride with one hand;
Please abide by the traffic rules and prohibit riding on motorized lanes and roads
with multiple pedestrians;
Carry people or objects in accordance with the requirements of laws and
regulations, and do not park in the building's lobby, evacuation stairs, walkways, and
safe entrances and exits;
It is recommended to charge and park in an outdoor dedicated parking hall, while
avoiding rain; when charging, keep away from combustibles, and the charging time
should not be too long;
For safety reasons, please do not change the default speed setting of the electric
bicycle and do not exceed speed limit in accordance with the traffic rule. Riding on
non-motorized lanes, downhills and paved roads not exceeding 15km/h;
When adjusting the handlebar or saddle, please be careful not to exceed the safety
line markings on the handlebar and saddle;
Please check the tire pressure before riding, the recommended tire pressure is 35-
45PSI;
Please check the power circuit, lighting circuit, etc. before riding;
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Safety Instruction

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Safety Instruction
Before riding, please check whether the front and rear brakes work normally, check
the fastening status of the handlebars and front and rear wheels, and check whether
the reflector is damaged or contaminated;
When using the motor, please be careful not to hit vigorously and keep the rotating
shaft lubricated;
Try to avoid traveling in severe weather such as heavy rain;
Riding in rain or snow, the braking distance will be extended, pay attention to slow
down;
It is not allowed to exceed the maximum load of the vehicle body when riding (the
maximum load is 120KG);
It is suitable for people of 16+ years old and physically fit adults, and it is strictly
forbidden to drive electric bicycles on the road by people under 16 years old.
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General Information
1. About ANCHEER Electric Bike
ANCHEER electric bike is a leading icon of e-bikes. For years, ANCHEER has been not only
dedicating to innovation, cutting-edge technology and premium materials, but also
providing cost effective e-bikes, to satisfy riders' various needs of transportation and even
desire of exploring sports & outdoors life. Just ride freely with ANCHEER !
2. What’s In the Box (Parts List)
Description Quantity
ANCHEER Electric Bike
Pedal 2
1
User Manual
Saddle 1
1
Key
Saddle Tube 1
2
Charging Adapter
Reflector
Throttle
Tools Bag 1
1
1
1
Battery
Front & Rear Fender 1
1
We will decide whether to include the throttle in your product package in accordance
with local laws and regulations. If it is included, it will come as a single part and will not
be pre-installed. You can choose whether to install or not. If you choose to install, please
use the throttle accurately under the guidance of laws and regulations.
Note:

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General Information
3. Bike Components
Handlebar Folder Carry Hand Saddle
Rear Fender
Rear Reflector Lamp
Manned Backseat
Height Adjustment
Height Adjustment
Chainwheel & Cranks Rear Derailleur
Lamp
Front Fork
Snap
Tire
Pedal

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Bike Usage
Before Riding
During riding
After riding
Before riding the bike on the open road, try all the settings on the electric bike, and get
used to various results in a safe and controllable environment.
Please check the power circuit, lighting circuit, and test the brake system before
cycling.
Always check the tire pressure before starting to ride, and make sure that the tire is
inflated to a pressure within the specified range.
1. If the pressure is too low, the wheel may be damaged, or the inner tube may
be squeezed, causing the tire to leak air.
2. If the pressure exceeds the recommended maximum value, the tire may blow
out of the rim, which may damage the bicycle and cause injury to the
cyclist and nearby people.
In order to ensure the safety of riding, please check regularly for loose parts or screws.
The places that need to be checked include but not limited to the seat tube, wheels,
handlebars and pedals.
If necessary, please confirm whether the battery capacity can meet you riding demand.
Please wear helmets and riding gear that meet the requirements in accordance with
regulations.
Avoid traveling in severe weather such as heavy rain.
Carry people or objects in accordance with the requirements of laws and regulations,
and the load of the entire bike should not exceed 120kg.
Obey the traffic rules.
After heavy use, do not touch the hot surface, such as the disc brake rotor or the side
edge of the brake rim.
When folding the kickstand, always make sure that the stand is secure and the base is
firm to prevent the bicycle from falling.
If the bicycle is splashed with moisture, please wipe it dry and clean in time.
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Bike Usage
Shifting Recommendations
Brake Adjustment
In order to increase the range, we recommend shifting according to the speed.
1. For starting and low-speed riding, it is best to use a low-speed gear.
2. At higher speeds, a higher gear should be selected.
Loosen or tighten the barrel adjuster at the end of the brake cable lever. This will make
a small adjustment to the gap of the brake pads. If this is not enough to create the
correct gap, then:
Loosen the two positioning bolts, but do not remove them. Slowly rotate the wheel
and check the space between the rotor and the brake pad; adjust the position of the
brake pad so that the rotor does not rub and is slightly close to the outer pad (the gap
between the rotor and the pad should be just enough to prevent friction). Make sure
that the rotor and the pads are parallel to each other. After the adjustment is complete,
tighten the bolts.
If the rotor always rubs against the brake pads or the gap is too large, you can adjust
the brake pad gap by loosening the cable clamp bolts and slightly releasing the cable
to increase the gap or tightening the cable to reduce the gap, and then tighten the
bolts again.
Ensure that the brake cables are properly inserted into the brake levers before aligning a
mechanical disc brake. If the disc rotor is bent or damaged, replace the rotor first.
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Installation And Adjustment
Open the package of the bike, take out the electric bike and all the parts inside and use the
tool to cut off the packing rope.
1. Install the Handlebar
1.1
1.2
Install the handlebar into the folding stem and fasten the buckle.
Adjust the height that best suits your riding position(Note: please be careful not to
exceed the limit line.)

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Installation And Adjustment
2. Install the Front Wheel
2.1
2.2
2.3
Using the tool to loosen the fixing rod of the front fork and remove it (this accessory
is to prevent the front fork from being deformed during delivery).
Take the screws and safety washer out of the wheel, pull the wheel up and insert
it into the fork dropout. Insert the disc into the disc brake slot. Insert the safety
washers on each side and tighten the screws on each side. Use the tool to tighten
the screws.
Install the fender and lamp and use the tool to tighten them.

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Installation And Adjustment
3. Install the Pedals
3.2
3.1
Ensure that the thread of each pedal is fully inserted into the crank arm. Tighten
the pedals completely with a wrench. (Counterclockwise screw the pedal marked
"L" on the left side crank. Clockwise screw the pedal marked "R" on the right side
crank.)
There is a right pedal labeled "R" and a left pedal labeled "L".
Make sure that the threads of the individual pedals are fully seated in the
crank arm.
Make sure the pedals are fully tightened with a wrench.
Note: Make sure that you recognize the letters R / L on the pedal screw
during assembly.
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Installation And Adjustment
4. Install the Seat
5. Install the billboard
6. Adjust the angle of the brake lever, meter, gear shifter, throttle and
light-horn switch on the handlebar, then use tools to tighten them.
Insert the seat post into the post receiver, set the correct position and adjust the
height to suit your riding habit. Tighten the seat with a clamp.
4.1

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Installation And Adjustment
7. How to Fold the Bike
Spin the buckle and open the quick release. Fold the frame.
7.1

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Meter Operation
1. Meter Instruction
2. Meter Operation
3. Operation Cautions
MODE
POWER
M
+ -
Assistance Level:Low
Assistance Level:Mid
Assistance Level:High
Battery Indicator
DOWN UPON/OFF
Operating instructions
To switch on/
off the E-Bike
system, hold
the “M” key for
2s. The default
value is “low”
pedal assist
level.
Press “+” again
to move into
pedal assist
level “high”.
“high” is the
maximum
power of PAS.
Full Electric
Function (Pure
electric mode):
Press“-”, until
all the three
“low”,“mid”,
“high” indicators
are off.
Press “+” to
crease into
pedal assist
level “mid”.
Avoid the risk of collision.
Don’t modify system parameters to avoid parameters disorder.
Contact the seller when error code appears.
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MODE
POWE R
high
M + -
MODE
POWER
M + -
MODE
POWER
M + -
MODE
POWER
M + -
midlow highmidlow highmidlow highmidlow

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Battery And Charging: Further Information
Please follow the instructions for use, otherwise the consequences are at his own risk.
Please use the original special charger. It is strictly prohibited to use other chargers.
Pay attention to the battery type and applicable voltage that the charger can charge,
and it is strictly forbidden to mix them. The charging time shall not exceed 12 hours,
and the charging current shall not exceed 2A.
When charging, it should be placed in a ventilated environment, and it is strictly
forbidden to charge in a confined space, residential building or in a hot environment.
When charging, insert the battery first, then add the mains. After charging fully
(the green light will be on), first cut off the mains, and then unplug the battery. It is
forbidden to connect the charger to the AC power supply without load for a long time.
During the charging process, if the indicator light is abnormal, a peculiar smell appears,
or the charger casing is overheated, stop charging immediately, and repair the charger
or replace the charger.In the process of use and storage, pay attention to avoid the
entry of foreign objects, especially avoid the inflow of water or other liquids, so as to
avoid short circuit inside the charger.
If you need to bring the charger outside, be careful to protect your charger from bein
g collision or crushing during cycling . Do not remove or replace the components in t
he charger yourself.
When not in use for a long time, keep the battery in a cool and dry place, and charge
the battery for two hours a month.
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Battery: Further information
Charging: Safe operation guide
Keep the battery out of reach of children.
Charging at 0°C~40°C/ 32°F~104°F, and discharging at -5°C~40°C/ 23°F~104°F. Please do
not store the battery in temperatures above 35°C/ 95°F or below -5°C/ 23°F.
Keep the battery dry, do not put the battery in acidic or alkaline liquid, keep away from rain,
fire and high temperature environment.
It is strictly forbidden to connect the positive and negative poles of the battery reversely,
and it is strictly forbidden to damage, disassemble or short-circuit the battery.
Used batteries are hazardous chemicals, and the used batteries should not be disassembled
without authorization, and recycled by relevant professional departments.
Use the original battery. Do not replace it with other brand’s or product’s battery.
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Reminder
Battery and charging: Further Information
Battery must be recycled or disposed of in an environmentally sound manner.
Do not dispose of the battery in a fire. The battery may explode or leak.
Do not dispose of a battery in your regular household trash.
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Battery Disposal
Charge a new battery 4-6 hours before you use it in your product for the first time.
If the battery is dropped or damaged due to a bicycle accident, there may be a danger of
electrolyte leakage. Please stop using it immediately.
It is better not to wait until the power is completely exhausted before charging, which
can more effectively extend the battery life. Besides, Overheating or undercharging the
battery may shorten battery life.
How far can a fully charged battery go? It depends on the load weight, road conditions
and battery capacity. But under the same conditions, the average speed can last longer
riding distances. Using pedal assist mode allows you to go further.

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Maintenance
The front and rear wheels of the vehicle should be located in the center of the front
fork or frame.
After riding, please store the bike in a place without sunlight and rain.
Water showering is forbidden, and the surface of the bike body can be wiped with a
semi-dry cloth.
Do not touch the charging hole on the bicycle,or touch it with metal or liquid,
otherwise, it may cause an accident due to an instantaneous short circuit of the
current.
Check all cables and cable housings for fraying, breaks, rust, or corrosion and
replace if necessary.
Check the motor and brake frequently, and do not fill the brake area with oil.
Additionally, check the brake pads for any damage as they will be worn over time
and eventually need replacement.
Regularly check the various screws of the bike and the places that need to be
fastened, and regularly reinforce to prevent injury and unnecessary wear and tear
on your e-bike..
Recommended torque (unit: kgf.cm): the horizontal screw 60-80, the stem screw
175- 200, the seat cushion screw 175-250, the wheel screw 320-450.
Regularly check the tension of the chain, which can be adjusted by the chain
regulator.
Always check the tire for scratches, cracks, or excessive wear. The inner tube and
the valve should be perpendicular to the wheel hub and not crooked. Accidentally
punctured, damaged or excessively worn inner and outer tires need to be replaced
immediately, please seek professional technicians to repair or replace your tires.
It is forbidden to modify key structural parts such as the frame, front fork,
standpipe, and electrical function parts. If damaged, use the original parts to
replace it. Otherwise, the guarantee service will not be provided. Any loss or
damage caused by the modification shall be solely responsible.
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Warranty
One-Year Limited Hardware Warranty
Your electric bike includes a One Year Limited Hardware Warranty. ANCHEER provides
warranty service for the electric bikes. If there is a hardware defect and a valid claim is
received during the warranty period, we will resend new parts within the scope permitted
by law.
The Warranty covers product defects in materials and workmanship under normal use. This
Warranty is limited to original purchasers and is not assignable or transferable.
The Warranty starts on the date of your purchase and lasts for one year (the "Warranty
Period") and the Warranty Period is not extended if the product is repaired or replaced.
The Warranty does not cover any damage due to: improper use; failure to follow the
product instructions or to perform any preventive maintenance; unauthorized repair;
external causes such as accidents, abuse, or other actions or events beyond our reasonable
control.
Support Services
We provide lifetime customer support services. For any questions about the product,
please contact customer service from where you brought the equipment. We will be
happy to answer your questions.
Accessories Warranty Period Service Content Quality Problem
A year
A year
A year
A year
A year
Motor
Controller
Charger
Lithium
Battery
Accelerator
Free delivery of parts
Free delivery of parts
Free delivery of parts
Free delivery of parts
Free delivery of parts
Motor will not be able to
use
Natural conditions (such
as impact force cannot be
used except damage)
Failure occurs under normal
use
Failure occurs under normal
use
Can't charge discharge
under normal use

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Attachment
Technical parameters
Performance index Project Parameter
Wheel Size
Package Size
20*1.75 Inches
Frame Material Aluminium Alloy
Maximum Load 265 lbs (120KG)
Vehicle Weight 49 lbs (22KG)
Maximum Speed 15 mph (25km/h)
Maximum Gradient 15 Degrees
Rear Derailleur 7-Speed
Mileage Range 15 miles (Throttle mode)
Working Temperature 23°F-104°F (-5℃~40℃)
Rated Voltage 36V
Battery Capacity 8Ah
Service Life 500 Times
Motor Power
Display
250W
LED Display
Motor Type
Brake
Brushless Gear Motor
Disc Brake
Maximum Torque
Suspension
Light
34N.m
Suspension Front Fork
Front Light
Input Voltage 100-240V
Input Current 1.8A
Output Voltage DC42V
Output Current 2A
1560*580*1150mm
Basic Parameters
Performance Parameters
Battery Parameters
Motor Parameters
Other Parameters
Charger Parameters

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Remarks:
Attachment
The amount of battery remaining, load of the bike(weight of rider and cargo), tire
pressure, road environment, chain and wheel axle lubrication, etc. will affect the
maximum speed;
Riding habits, temperature, load, tire pressure, road environment and other factors
will affect the riding range.
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