BAYK BRING S Manuel utilisateur

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in cooperation with
ORIGINAL-MANUAL
CARGOBIKE-HANDBOOK
EN

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Dear customer,
Thank you very much for choosing a cargobike
from our company.
These operating instructions answer essential ques-
tions and give many tips for operating your vehicle.
Please also note the enclosed manual for the
initial operation of the cargobike, which con-
tains all the details for a successful start.
If you are unsure after reading this manual and
have any questions, please contact our customer
service directly: +49 9409 86 255 77
Your BAYK team

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General information
Safety
Legal requirements
Intended use
Before the rst ride
Before every ride (short check)
Adjusting the riding position
Braking system
Gears
Drive chains
Wheels and tyres
Repairing a puncture
Lighting system
Duty transport
Drive system
Range in cold conditions
General care instructions
Inspections
Environmental tips
Statutory warranty / guarantee
Tightening torques for screwed connections
Service and maintenance plan
Important documents
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5
6
8
9
12
13
14
15
16
18
20
21
22
23
26
28
29
INHALT
Loading, p. 18
Lighting system, S. 16
Gears, S. 13
Braking system, p. 12
Sitting position,
p. 9
Wheels and tyres, p. 15
Chains, p. 14
Lighting system, p. 16
Drive system, p. 18

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This manual covers the installation and maintenance
work, which may be necessary between the prescribed
inspections to be carried out (see page 28). Do not
perform any task that you are uncomfortable with.
Many of these tasks require special knowledge and
tools and should only be performed by an expert.
Never ride your bike with incomplete or improper
maintenance. You could endanger your life or the lives
of others.
Before using your cargobike, you must read the enclo-
sed Quick Start Manual completely; be sure to observe
all safety instructions contained therein!
DANGER!
ACHTUNG!
If you have any questions, please contact a authorised service part-
ner.
We wish you much joy and success with your new BRING S cargobi-
ke.
Read all instructions in this manual carefully before your rst ride.
Please note the following symbols:
These symbols will be used from now on, without re-explaining their
meaning. For your own safety, make the short check before every
ride. He is described on page 8.
GENERAL INFORMATION
ATTENTION! Note that will help you to become familiar
with your cargobike and its technology quickly.
DANGER! Possible dangers for your life and your
health, if appropriate action calls are ignored.
TIP! Useful additional information.
Use torque spanner and comply with the specied
torques.

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Note that the cargobike immediately moves, when you
start pedaling and the electrical assistance is switched
on. So rst pull the brakes and then get on the car-
gobike. Otherwise the unexpected move can lead to
accidents and hazards.
Shut o the electrical assistance and unplug the batte-
ries before you start to work on your cargobike. Unin-
tended activation of the e-drive can lead to injuries.
DANGER!
DANGER!
SAFETY
If you want to use your cargobike on public roads, it must be
equipped according to national regulations. Legally, it is equal to the
bicycle and therefore subject to the same regulations.
In Germany these are regulated in the Road Trac Licensing Re-
gulations (StVZO) and the Road Trac Act (STVO). In Switzerland,
the regulations in force in the regulations governing the technical
requirements for road vehicles are set out in Articles 213 to 218. To
participate in public road trac in Austria, you must comply with
the 146th Ordinance / Bicycle Ordinance. These can be found in the
Federal Law of Austria.
Before using your cargobike in a country other
than Germany, Austria or Switzerland, please inform
yourself about any legal peculiarities in the respective
country.
TIP!
LEGAL REQUIREMENTS
The BRING S vehicle is EC-conforming to the Machinery Directive
2006/42 / EC, Annex II A. The product complies with the provisions of
the above-mentioned directive - including the amendments valid at
the time of the declaration. The following national standard has been
applied: DIN EN 15194-2017

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Your cargobike is basically intended for the trans-
portation of a single person only. Pay attention to the
maximum gross weight (see below).
DANGER!
Your cargobike is designed for use on roads and paved roads only.
You may therefore e.g. do not drive on stairs, do drops or similar
activities. Operating, maintenance and service conditions, which are
described in this operating manual, are part of the intended use.
No liability or warranty is accepted if the use of the vehicle goes
beyond its intended use, if safety instructions are not adhered to, if
overloading or defects are improperly removed. Likewise, no liability
and warranty will be accepted for assembly errors, intent, accidents
and if the requirements for maintenance and care are not met.
Changing the gear ratio and altering the electrical system (tuning) will
result in the loss of all warranty and warranty claims.
INTENDED USE
BEFORE THE FIRST RIDE
Permitted total weight = 330 kg =
Weight driver +
Weight Flexbox 49 kg +
Weight charge +
Weight load
Permitted total weight = 495 kg -
Unladen weight Pick-Up 160 kg -
Weight Flexbox 55 kg -
Weight driver 90 kg =
Payload 190 kg
TIP!
EXAMPLE:
Your new cargobike will be delivered ready to drive for
safe operation. The handover of the cargobike to you
must be documented in the cargobike vehicle registra-
tion document and in the ID document (see page 29).
Check the tightness of all important fastening screws
and nuts.
Check the air pressure in the tires. The information on
the prescribed tire pressure can be found on the side
surfaces of the tires. Comply with the minimum and
maximum pressure specications! Check tires and rims
for damage, cracks and deformation.
Check the tightness of the battery. Check the charge
status of the battery.
ATTENTION!

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BRAKING SYSTEM
Familiarize yourself with the functions of all controls.
With activated cargobike drive, the cargobike imme-
diately moves, when you start pedaling! So pull the
brakes before getting on the cargobike. The unaccus-
tomed move may lead to hazards and accidents.
DANGER!
Details on brakes can be found on page 12.
GEARS
Motorcycle brakes work much harder than simple rim
or bicycle disc brakes! Be sure to test o the road rst.
Careless operation of the brakes can lead to a fall.
Slowly approach stronger deceleration.
At full load, the handling changes, especially when cor-
nering. The braking distance is longer. Therefore, at the
beginning, do some driving and braking tests with and
without payload in order to get used to the changed
driving behavior.
DANGER!
DANGER!
Familiarize yourself with the new gearhub in a safe place. More about
gear shifting on page 13.
If your cargobike is tted with pedals with rubber or
plastic cage, please become familiar with their grip.
Pedals with rubber or plastic cage may get slippery
when wet!
DANGER!
Carry out all checks from the following section „BEFO-
RE EVERY RIDE (QUICK CHECK)“.
TIP!

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BEFORE EVERY RIDE (QUICK CHECK)
Do not ride your cargobike if concerned about any of
these points!
If in doubt please consult your dealer. A faulty cargobi-
ke can result in accidents!
DANGER!
After a fall or an accident you may not use your cargo-
bike again, until it has been checked for damage by a
bicycle / motorcycle dealer.
ATTENTION!
BOLTED JOINTS / QUICK RELEASE
Check, that all screw connections and the quick-release clamp of the
seat post clamp are securely seated, even if you have parked your
vehicle only briey without supervision. You may only drive o if all
fasteners are tightly closed.
Only drive if the short check has been completely
passed. If in doubt, nd a bicycle / motorcycle dealer.
A faulty cargobike can lead to accidents. Improperly
closed quick releases and ttings may result in com-
ponent failure and serious falls. Check the secure t of
the seat post quick release fastener, even if you parked
your cargobike only shortly at an unattended place.
DANGER!

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WHEELS
LIGHTING SYSTEM
Check the air pressure and condition of the tires. More on page 15.
The wheels must turn easily and have sucient concentricity.
Check that the front and rear lights, ashing and brake lights are
working and that the front light is correctly adjusted. This is explained
on page 16.
BRAKES
Tighten both operational brake levers. You need to feel a distinct
pressure point and the levers should not be pulled to the handle.
VEHICLE LOAD CAPACITY
Check the tightness of the payload. It must be securely fastened and
there must be no loose fasteners that can get caught in the wheels.
Do not load your cargobike one-sided. Do not cover lighting and
reectors. Note that the handling with payload may be dierent.
GESAMTGEWICHT
BATTERIES
Make sure that the permissible total weight is not exceeded (page 6).
Check each time you insert the batteries their tight t. Press the
battery into it‘s mount, until you feel it sitting tight into place. Pull the
strap with force until it is noticeably tight. Pull each battery to make
sure it is rmly anchored.
ADJUSTING THE RIDING POSITION
An uncorrectly inserted battery can become loose
while riding and can cause unexpected malfunctions or
damage the batteries.
Never drive if the seat post has been extended beyond
the mark on the shaft! The marking must not be visible
above the top edge of the seat tube, otherwise the
post could break or the frame could be damaged.
After a possible shortening of the seat post, at least 80
mm must remain in the frame!
DANGER!
DANGER!

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SITZPOSITION KORREKT EINSTELLEN
To nd the optimal seating position, please proceed as follows:
• Sit on the saddle and turn the right crank arm pointing straight
down to the oor.
• Put your right foot under the pedal and check, if your leg is
completely extended. Otherwise follow the steps on the right.
• Descend and open the seat post quick release and adjust the
seat height, so that the foot can be kept in a horizontal position
with the leg fully extended under the pedal.
• Now place both feet on the pedals and turn the crank backward
to test.
• The optimum seat height is reached, when the knees can never
fully extended while pedaling.
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