JASION EB7-ST User manual
COPYRIGHT©2023 JASION. ALL RIGHTS RESERVED.
Visit www.jasionbike.com to download the latest user manual.
User Manual
EB7-ST
Home Page
Warning Message
Package Contents
Product Overview
Assembly
Start-up Procedure
Charge Your E-Bike
FAQS
Limited Warranty
Contact Us
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This user manual will help you assemble
and operate your new electric bike. Be
this manual before riding.
NOTE TO ALL RIDERS UNDER 18 YEARS
OF AGE: It's very important that you get
parental permission before riding your
electric bike.
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(We don't have a backup key).
Always wear a helmet when riding your electric bike.
Always respect pedestrians.
warranty.
Warning Message
Avoid water - The electric bike is not waterproof. The electronics may be damaged due to
dangerous and may result in injury.
Avoid prolonged exposure to sun or rain and avoid storage in places with high temperatures
or corrosive gas.
Abuse - We do not cover physical damage due to negligent care and extreme riding.
Whenever you ride
Do not modify the product from manufacturer’s original design.
Do not exceed
Avoid touching the charging port directly and do not let it make contact with a metal object.
Keep hands and all body parts away
Before riding -
correctly before each use.
Before riding -
to check that all safety labels are in place and you understand the safety warnings.
Before riding -
Before riding -
Never exceed
The electric bike should never be used by children under the age of 18.
Maximum Speed - Your electric bike goes at a maximum speed of 20 mph.
riding an electric bike. It is recommended that you contact an insurance company or broker for
To conserve electricity,
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contact Jasion customer service for support: support@jasionbike.com
Package Contents
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the handlebar)
2×Wrenches
1×Charger
1×User Manual
1×Electric Bike 2×Pedals
Assembly
surface.
3. Locate the lock release lever on the
bike frame. Push it to lock the frame.
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5
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3
Horn Switch LCD Display
Stem
Headlight
Grip
LCD Display
Derailleur
Saddle
Suspension Front
Disc Brake
Tire
Pedals
Wheel Chain
Rear Suspension
Motor
Product Overview
Headlight Switch
Display Controls
AssemblyAssembly
make sure the handlebar is centered on the stem.
5. Put the screw and upper cover back in the
and the upper cover.
3. Install the stem of the bike. 4. Adjust the stem.
2.Remove the cylindrical protector.
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Assembly
the pedal. Your leg should be almost fully extended(not locked out) with a slight bend at the knee.
2.Move the seat up and down by sliding the seat post
in or out of the seat tube. DO NOT raise the seat post
the seat post tube.
lever open and outward fully.
3.Adujst the seat and the head of the seat is
parallel with the top tube.
Assembly
by Allen wrench.
4.Check the chain alignment. Rotate the right pedal and
crank toward the back of the bike as though pedaling
backward. Watch the chain and ensure the chain runs
around the front chainring) smoothly.
Note: If the pedal/ chain doesn't run smoothly or something seems misaligned, please contact Jasion Support Team.
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(1)
(2)
are properly secured and undamaged. Check that they are correctly secured before
Assembly
NOTICE: Ensure the seat post and seat are
properly adjusted before riding. DO NOT
raise the seat post beyond the minimum
tube (as shown at right). If the seat post
projects from the frame beyond these
rider to lose control and fall. Ensure the
post are inside the seat tube of the frame.
The suspension fork can move up and down up to 80mm to
cushion bumps in the riding sur which can make riding
on a rough road or trail smoother and more comfortable.
Depending on a rider’s preferencethe suspension fork can
be locked out as a rigid forkwhich will typically yield higher
ncy while pedaling.
The lockout lever (1) located on top of the right side of
the suspension focan be turned counterclockwise un
it stops to completely lock out the suspension fork’s travel.
To unlock the lockout leverturn the knob clockwise un
stops. When the lockout lever is unlockedresistance can
be adjusted by turning.
Assembly
1
×
B Key P
and key cannot be removed.
before moving or riding the bike.
can't be removed.
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3
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3
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P
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H
Start-up procedure
turn on the bike and select a pedal assist level following the steps below:
2. Ensure proper handlebar and seat adjustment. Note that lowering the seat so the rider can put one or
and properly secured.
3.
display and turn on.
4.
the backlight of LCD Display returns to it's original brightness.
5. Select the desired level of pedal assistance (PAS) between level 1~5 using the + and - on
Start in PAS level 0 or 1 and adjust from there.
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the bike.
reinsert it into the frame.Turn the key
3.
2. Remove the rubber cover of the charging port.
1.
Charging
Port
Charge Your E-Bike
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4.
Remove the rubber cover on the charging port. Connect the DC output
will be indicated by the LED charge status lights on the charger
Charge Your E-Bike
Display Backlight
Speed Unit
Speed
Pedal Assist Level
Walking Mode
TRIP:
ODO:
MAXS: These numbers show maximum speed data for a single trip
AVG: These numbers show average speed data for a single trip
POWER ASSISTED MODE: 1-5 : Displays the current power assisted mode
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LCD Display Controls
Turn on bike
Increase pedal assist (PAS) level
Decrease pedal assist (PAS) level
Press and hold ()
Press
Decrease backlight Press
Turn on walking mode
Turn on headlight
Press once
Press once (3)
(3)
(4)
(5)
(7)
6
Ymean need to clear the TRIP manually. mean not clear the TRIP.
7Press once (6)
12345
to enter Wheel
please visit Heybike Help Center
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to enter the corresponding setup windows.
1 Do not change
Number
Set up the item The screen appears
2 The default mode is 0-3
3 Do not change
4Power assist sensor setup
，F mean forward.
do not change.
Daily Care and Maintenance
solvents to prevent dire damage. Do not wash the bike with a high-pressure water spray. During
closed as water leakage may cause electric shock or other major problems. When the bike is not in
1. Please try to store the bike in a cool and dry place between 50 °F – 77 °F (10 °C – 25 °C). In extremely
Cleaning and Storage
Storage and Disposal
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Start-on password
Do not change
Not unavailable
5 Do not change
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Y means Yes.
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(do not change)
Regular inspecon and maintenance are the key to ensure bikes from jasion funon as intended
and to reduce wear and tear on their systems. Recommended service intervals are meant to be
used as guidelines. Actual wear and td the need for servicewill vary depending on
condons of use. We generally recommend inspeconervic and necessary replacements be
performed at the me or mileage interval that come in the following table.
100-200 mi
(160-321
km)
250-750 mi
(402-1207
km)
- Check drivetrain for proper alignment and
and derailleur).
- Clean frame by wiping frame
down with damp cloth.
- Use barrel adjuster(s) to tension
derailleur/brake cables if needed.
- Replace any components
reputable bike mechanic to be
damaged beyond repair or
broken.
cables if necessary.
- Replace brake pads if
necessary.
- Clean and lubricate drivetrain.
- True and tension wheels if any
loose spokes are discovered.
Every 6
750-1250mi
(1207-2011km)
and derailleur).
- Inspect all cables and housings.
cable tension.
- Check chain stretch.
fraying.
- Check spoke tension.
reputable bike mechanic is
recommended.
- Replace brake pads.
- Replace cables and housings
if necessary.
Recommended Service Intervals
Interval
Inspect Service Replace
pre-ride safety checklist.
Pre-Ride Safety Checklist
1.Brakes
2.Wheels and Tires
3.Steering
4. Chain
damage.
Perform a handlebar twist test (see assembly step 4) to ensure the stem clamp bolt security.
5. Bearings
6. Cranks and
Pedals
7. Derailleur and
Mechanical
Cables
Safety Check
Ensure front and rear brakes work properly.
Check brake pads for wear and ensure they are not overworn.
Ensure brake pads are correctly positioned in relation to the rims.
Ensure brake levers are lubricated and tightly secured to the handlebar.
are functioning properly.
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Seat
9. Motor Drive
Assembly and
11. Electrical Cables
Check that the frame and fork are not bent or broken.
Ensure hub motor is spinning smoothly and motor bearings are in good working order.
Ensure all power cables running to hub motor are secured and undamaged.
washers are in place.
Let bike dry completely before using again.
Look over connectors to make sure they are fully seated and free from debris or moisture.
Check cables and cable housing for obvious signs of damage.
12. Accessories
Inspect helmet and other safety gear for signs of damage.
Ensure there are no cracks or holes in fenders.
removed before every ride.
that your bike remains safe and fun to ride.
Safety Check
Tire Inflation and Replacement
visit www.jasionride.com or contact Jasion Support Team.
Email: [email protected]
the rim. Failure to remove all air pressure from the inner tube could result in serious injury.
striping.
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1
2
The bike does not
work
and/or reduced top
speed
3. Misaligned or damaged magnet ring
The motor does not
respond when the
bike is powered on
Reduced range
charge
Wheel or motor
makes strange noises
5. Brakes are applied
6. Blown discharge fuse
2. Clean and repair connectors
5. Disengage brakes
6. Replace discharge fuse
3. Align or replace magnet ring
1. Repair and or reconnect
2. Tighten or replace
3. Secure or replace
4. Repair or replace
3. Assist with pedals or adjust route
Support if range decline persists
5. Adjust the brakes
2. Replace
3. Replace
4. Repair or replace
5. Replace charge fuse
2. Reconnect or replace motor.
1. Loose wiring
3. Loose or damaged motor plug wire
4. Damaged motor
excessive load
5. Brakes rubbing
1. Charger not well connected
2. Charger damaged
4. Wiring damaged
5. Blown charge fuse
1. Loose or damaged wheel spokes or rim
2. Loose or damaged motor wiring
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Symptoms Possible Causes
Model
Product Dimensions
Rated Load
Package Weight
E Bike Weight
MAX Speed
Pedal-Assist Mode
Puer Electric Mode
Max Angle of Climb
Charging Time
Tie Pressure
Bell/Horn
Charging Port
Frame Material
IP Level
EB7ST
68.9*24.8*49.6 inch (175*63*126 cm)
300 lbs (136kg)
79.3lbs(36kg)
62.8lbs(28.5kg)
20mph (32km/h)
25-40miles(40-64km)
22-28miles(35-45km)
15 degrees
4-5 hours
35 P.S.I
Electric Horn Installed
Output Voltage5V 1A
Aluminium Alloy
Ipx4
ITEM SPECIFICATIONS
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FAQS
Error Code
Error Code
Q1:What if the e-bike arrived missing accessory or broken part?
A1: Please take a photo and send to Jasion Support Team by sending email:
accessory or part replacement.
Q2. Will my bike arrive assembled?
A2: Your bike will arrive mostly assembled. We' ll also provide the tools and a comprehensive
assembly video for the rest part.
Q3. What can I do if something goes wrong with my e-bike during the warranty?
A3
in detail and provide photos/videos with your order ID.
Current issue
Power motor issue
Power motor signal issue
Braking handle issue
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Received products that have damage determined to have been caused by the end-user
Note: Express shipping cost is non-refundable.
We will deduct the shipping fee or restocking $180/pc when we are making a refund for
Limited Warranty
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2. The cost of return shipping will be paid by the customer.
purchase.
5. All accessories originally included with your purchase must be included with your return.
is covered by this Limited Warranty. The Warranty Period begins upon your receipt of the
ebike and shall end immediately upon the earlier of the end of the Warranty Period or any
Jasion warrants the original purchaser that your Jasion product shall be free from defects in
LIMITED PRODUCT WARRANTY
TO QUALIFY FOR A REFUND, ALL THE FOLLOWING CONDITIONS MUST BE MET:
workmanship during the Warranty Period.
Jasion
failure or loss caused by any unauthorized service or use of unauthorized parts.
damage.
Jasion that is not an ebike.
Limited Warranty Does Not Cover:
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Contact Us
JASION LTD
or errors/faults with your JASION.
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Support Email: support@jasionbike.com
www.jasionbike.com
@Jasion Ebikes
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