DEMON ELECTRIC BLACKTAIL User manual

BLACKTAIL
Installation Manual
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assembly video

OWNER’S MANUAL
Table of contents
First of all, we would like to thank you for choosing the BLACKTAIL electric bike.
We warmly welcome you to our Demon Electric family. We wish you enjoy the numerous kilometers and
happy moments with your new bike.
After the initial shipment we have made many improvements and modifications for the BLACKTAIL including:
•
•
•
•
•
Suspended seat post - Takes the shock out of the big bumps, without the cost or complexity of suspension.
Adjustable handlebar stem- Provides up to 1 1/2” of rise and reach adjustment, for fully customizable
riding position.
Upgraded Shimano derailleur- Rigid cast aluminum construction gives smoother, more precise shifting.
New gearing, with taller top gear for relaxed touring, plus a lower low gear for tight, technical riding.
Demon Electric E-Bikes can be upgraded with additional accessories, such as water bottle holders, phone
mounts, etc.
ASSEMBLY INSTRUCTIONS ......................................................................................................3
INSTALL KICKSTAND .....................................................................................................................4
INSTALL HANDLE BARS ..............................................................................................................5
INSTALL HEAD LIGHT ....................................................................................................................6
INSTALL FRONT WHEEL ...............................................................................................................7
INSTALL PEDALS .............................................................................................................................8
INSTALL SEAT.....................................................................................................................................9
CONNECT CONNECTORS ...........................................................................................................9
REMOVING BATTERY .................................................................................................................10
BATTERY CHARGING ...................................................................................................................11
BATTERY CHARGING TIPS ........................................................................................................11
OPERATION ......................................................................................................................................11
DISPLAY ............................................................................................................................................12
FEATURES ........................................................................................................................................12
ERROR CODE DEFINE .................................................................................................................22
WARNINGS AND SAFETY .........................................................................................................23

BELOW ARE THE GUIDELINES FOR THE INITIAL
BATTERY CHARGING PROCESS:
• Before using the e-bike for the first time, we strongly recommend that you conduct a preliminary battery
check-up and perform a full charge for optimal performance.
• To charge the battery, before riding connect the e-bike to the charger and allow the battery to reach full
capacity. According to the manufacturer’s instructions, the initial charge typically takes between 48 to 72
hours prior to your first ride.
• During the charging process, keep an eye on the LED indicator or display on your battery charger. This will
give you insights into the charging progression. If you encounter any problems, don’t hesitate to reach out to
the manufacturer for assistance.
• After the battery has been fully charged, it’s recommended to take your e-bike out for a test ride. Pay at-
tention to its performance, including the speed, range, and power-assistance levels. Any significant discrep-
ancies might imply that the battery capacity is compromised and needs further attention.
• Even when the e-bike is not being used frequently, it’s crucial to regularly charge and discharge the bat-
tery. This practice helps to prevent battery degradation during periods of storage.

2
Blacktail Manual |
IMPORTANT
Electric Bikes can be dangerous to use. The user or consumer assumes all risk of personal injuries, damage,
or failure of the bicycle or system and all other losses or damages to themselves and others and to any
property arising as a result of using the bicycle.
As with all mechanical components, the bicycle is subjected to wear and high stresses. Different materials
and components may react to wear or stress fatigue in different ways.
If the design life of a component has been exceeded, it may suddenly fail possibly causing injuries to the
rider. Any form of crack, scratches or change of coloring in highly stressed areas indicate that the life of the
component has been reached and it should be replaced.
Please do not hesitate to contact us. If any problems may occur, please email us at customersupport1@
pdintl.ca for any customer service solutions such as replacement parts, technical information, and any other
issues.
All new E-Bike purchases come with a 2-year warranty, the warranty card must be filled in and
registered in order to qualify for warranty.
For any other commercial or general inquires please contact Demon Powersports at 905 881 9510 or
DO NOT DISASSEMBLE, MODIFY OR
REPLACE ELECTRICAL PARTS.
PLEASE NOTE: THIS MANUAL IS NOT INTENDED
AS A DETAILED USER, SERVICE, REPAIR OR
MAINTENANCE MANUAL. PLEASE SEEK
ASSISTANCE FROM A QUALIFIED TECHNICIAN FOR
SERVICE, REPAIRS OR MAINTENANCE.

3
Blacktail Manual |
ASSEMBLY INSTRUCTIONS
Your bike has been pre-assembled and requires only a few simple steps to get it ready for you to ride:
Remove the outside carton after cutting the nylon bands. Remove all the inside cardboard protection and
bubble wrap. Carefully remove your bike from the carton and gently rest it in place. Be careful not to cut
any wires when cutting the zip ties.
Remove brake pad holders when installing, avoid squeezing the brakes when removing the pad holder.
Ensure the following pieces are included in the package. If there are any missing parts, please contact
Demon for help replacing missing pieces.
iv) Pedals
i) Bike
v) Charger
ii) Front Wheel iii) Front Wheel Quick
Release Axle
vi) Assembly Tools
vii) Key for Battery viii) Front Basket ix) Kickstand x) Seat
3 mm
10 mm
15 mm
8 mm
13 mm
4 mm
5 mm
6 mm
Wrench
Set
Screw
Driver
Allen Key
Set

4
Blacktail Manual |
INSTALL KICKSTAND
Install kickstand with the 5mm Allen key.
Ensure kickstand is behind the bracket on the left side of the bike during installation.
Place kickstand
behind metal flap.
Turn bolts clock-wise to tighten.
5 mm

5
Blacktail Manual |
INSTALL HANDLE BARS
Tighten the 4 pinch screws with the 4mm Allen key. Loctite is recommend on the screw. Align the brake
controls so they are facing slightly downward. Make sure the handlebar is centered.
Fine tune the position to align with your arm when seated, stem rise angle can be adjusted by loosen the big
side screw with the 6mm Allen key.
6 mm
4 mm

6
Blacktail Manual |
INSTALL FRONT WHEEL
Install the front wheel on the front fork, make sure to align the brake disk with the brake caliper, Avoid
squeezing brakes and ensure the brake disc is not rubbing against the wheel.
Fasten the wheel hub using the quick release handle.
Ensure brake disk and
brake caliper are aligned.
Smaller side of spring
to be facing opposite
the wheel.

7
Blacktail Manual |
Open quick release
handle.
Closed quick release
handle.
INSTALL FENDER & FENDER SUPPORT
Mount the top bracket and two supporting rods of the front fender to the fork with provided bolts using
4mm Allen key and 10mm wrench. Ensure the bolt is on the outside
4 mm
10 mm

8
Blacktail Manual |
INSTALL FRONT BASKET
Mount the front basket to the flange on the front of the bike with provided bolts using the 5mm allen key.
INSTALL HEADLIGHT
Install the headlight to the front basket with provided bolt using the 5mm Allen key.
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