Quantum BROADWAY User manual

User’s Guide
Quantum Broadway Bike
eBikes

About us
eBikes
Quantum is a proudly Canadian company
founded in Montreal, Quebec. Since 2015,
we’ve prided ourselves in our expertise
of contemporary technologies, while
simultaneously developing products
which hold up in future market trends. Our
expertise lies in the design & manufacture
of high quality eBikes, as our team works
meticulously to develop an intuitive &
enjoyable experience.

CONGRATULATIONS ON
PURCHASING A BROADWAY
ELECTRIC BIKE!
Day after day, your new Quantum Broadway will provide hours of pleasure
riding country roads or city streets. Your Quantum bike has been designed
to be practical and easy to use. The frame and most of the components are
manufactured from lightweight, corrosion resistant aluminum. Components
such as the stem and handlebars, seatpost and folding mechanism are
designed so that they can be adjusted without tools. In order to get the most
out of your new bike, it is important to maintain it properly and have it checked
regularly by a qualified bike technician. Your bike should be serviced at least
once a year, although you might need to visit your local bike shop more often
if you’re a regular rider! During this maintenance, the technical team will
verify the hubs, crankset, headset, chain wear, gears and other components.
If you notice anything abnormal while riding, we recommend that you quickly
make an appointment with your Quantum Dealer in order to prevent further
damage. If in doubt about the procedures, please contact your Quantum
eBikes specialist.

Cleaning Instructions
• Refrain from using a high pressure washer to clean your bike. This can
drive grease or lubricant from the components, accelerating wear.
Due to the high pressure, the water could penetrate into the electrical
components and introduce corrosion which will warrant replacing the
affected components.
• Soap, oil and grease must not come into contact with the brake discs,
as the oils will soil the surface of the rotor and drastically reduce the
braking power.
• Avoid moisture around battery connections when the battery is removed
from the frame.
• Like any bicycle, we strongly recommend that it be inspected after a
period of prolonged storage.
When using:
• For your safety, it is strongly recommended that you wear a bicycle
helmet, and respect the safety rules and regulations of your country.
• Do not use a phone or any other electronic device when riding a bicycle.
• Keep in mind that you are sharing the road with pedestrians, cyclists
and vehicles that may underestimate the speed of an eBike.
• Ensure that loose clothing, scarves, laces, pants, etc. are tucked away
and do not interfere with moving parts.
• These bikes are not designed for extreme loads such as those
encountered when jumping sidewalks or stairs.
• The maximum load supported is 110kg. Overloading the bicycle could
lead to irreversible damage and very possibly serious injury.
We wish you many years of enjoyment with your new electric bike!

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Contents
1. Spec Sheet 1
2. Components 2-3
3. Information on Operation and
Maintenance 4-13
3.1 Positioning & Quick Release
Systems 4
3.2 Cockpit Maintenance 5
3.3 Lighting 5
3.4 Brakes 6
3.5 Gears 6
3.6 Chain 7
3.7 Wheelset 8-9
3.8 Aesthetic Maintenance 10
3.9 Battery Information 10-13
3.10 Theft prevention 13
4. Folding 14-16
Handlebars 14
Pedals 15
Frame 16
5. Adjustments 17-18
Battery 17
Handlebars 18
Saddle 18
6. On-board computer 19
6.1 Dimensions 20
6.2 Summary of LCD Functions 21
6.3 Data Reset 22
6.4 Walk Assist 23
6.5 Auto Shutoff 23
6.6 Error Codes 24
7. Warranty 25
8. Responsability 26
9. Legal Notice 27

1
1. Spec Sheet
PRODUCT DESCRIPTION: One size fit all
foldable e-bike
AVAILABLE COLORS: Pearl White, Gunmetal
Grey, Rainforest Green, Red Gloss
WEIGHT: 20,41 kg (45 lb) without battery and
22,45 kg (49,5 lb) with battery
DIMENSIONS UNFOLDED: Height: 121cm
(47.6in) - from ground to handlebar | Length:
160cm (63in) | Width: 66cm (26in) - handlebar
end to end
DIMENSIONS FOLDED: Height: 73cm (28,74in)
| Length: 76cm (29,92in) | Width: 42cm
(16,54in)
TIRES DIMENSIONS: 20 ”x 2.25”
TIRES: K-841 Puncture Proof with Reflective
Band
RIM: 20 x 1.5 «, Silver
FRAME: Aluminum with integrated handle for
easy transportation
FORK: Central Telescopic Suspension Fork
REAR RACK: Aluminum
MUDGUARDS: Steel, Black
STEM: Aluminum Alloy, Adjustable from 280 to
370 mm
HANDLEBAR: Aluminum Alloy
GRIPS: Synthetic Material, Ergonomic Fit
SADDLE: Ventilated with Integrated Handle
SEATPOST: Aluminum, Adjustable though
0-280mm (Radius of 33.9mm)
CRANKSET: Aluminum, 46 teeth, with Chain
Guard
PEDALS: Wellgo Foldable; Plastic Chassis with
Steel Spindle
REAR DERAILLEUR: Shimano Acera Grip Shift
DRIVETRAIN: 8 speeds
BRAKES: Disc Brake
KICKSTAND: Rear mounted
LIGHTS: Front and Rear Lights with Integrated
Reflectors
ELECTRICAL SYSTEM
DISPLAY: LCD Display, Indicating Assistance
Level, Trip & Total Odometer, and Speed.
ASSISTANCE LEVELS: 0 (no assist) to 5 (full
assist)
BATTERY: 36V 13.6Ah (489.6Wh), positioned in
the frame, removable with lock
BATTERY TYPE: Li-ion
MOTOR: 350W Rear Motor
MAX SPEED: 32 KM / H (20 mph)
CHARGER: 2A, for 36V Li-ion batteries

2
2. Components
1. Saddle
2. Luggage rack
3. Rear light
4. Rear fender
5. Rear wheel
6. Derailleur
7. Chain
8. Crankset
9. Pedals
10. Folding frame quick release
11. Front mudguard
12. Front wheel
13. Front light
14. Control cables
15. Handlebars
16. Stem
17. Folding jib crane quick release
18. Frame
19. Seat post quick release
20. Seat post

3
21. Rear wheel electric motor
22. Kickstand
23. Transmission
24. Tire inflation
25. Bracket to hold folded bike
26. Disc brake caliper
27. Disc brake
28. Central suspension fork
29. Brake lever
30. Shift lever
31. Bell
32. On-board computer
33. Handle
34. Stem quick release
35. Battery key lock
36. Battery

4
3. Information on Operation and
Maintenance
3.1 Positioning & Quick Release Systems
The height of the handlebars determines the pressure on your hands and
posture, and therefore has a substantial impact on your riding comfort.
For optimal balance of comfort & efficiency, 30% of weight on your should
be on your bottom, 30% of weight on your hands, and 30% of weight on
your feet. This leaves 10% of total pressure to be applied to your liking
depending on the situation. Also note that for the health of your knees,
your legs should have an approximate bend of 10 degrees at the bottom
of a pedal stroke. A shorter extension will create pains in your knees,
and a longer extension will hyperextend ligaments in your ankle.
Quantum Broadway bikes are equipped with Quick Release Lever
adjustments on the handlebars and seat post, allowing you to fine tune
your riding fit without the need for tools or a technician. Your handlebars
should be centered and the handles level. All of these Quick Release
Levers must be folded in such a way as to produce a force of 5 to 8 Nm,
or very firm. If you are unsure regarding the required pressure, please
consult your Quantum dealer.
Before each ride, make sure your handles are firmly attached and not
twist or budge. This is the main point of contact with the bike & ultimately
how you remain in control.
To avoid accidents, DO NOT adjust any Quick Release Systems
while riding!

5
3.2 Cockpit Maintenance
The headset bearings under the handlebars and the stem should be
lubricated every 1-3 years. If you store your bicycle outside or frequently
ride in the rain or snow, you will need to address lubrication of parts
more frequently. If you notice that the headset is stiff, squeaks, or not
functioning properly, you may need lubrication. You can go to your
Quantum specialist for this.
If you dent, bend or damage the steering system, visit your Quantum
dealer to have the stem & handlebars replaced. Attempting to return the
handlebars to their original shape will create a weak spot at the fulcrum,
which can turn into a crack or fail under pressure.
3.3 Lighting
When cycling, it is necessary to be visible by other users of the road. The
front and rear of the Broadway are equipped with LED lights to ensure
360 degree visibility. The lights can be activated by pressing & holding
the “+” button for 3 seconds. You can turn off the lights by following the
same procedure. Be aware that if you don’t hold “+” for 3 full seconds,
the console will register the input as an increase in assistance. Always
take note of the level of assistance displayed on the screen before using
your eBike.