Yamaha NVX GDR155 User manual

OWNER’S MANUAL
Read this manual carefully before operating this vehicle.
BDL1-F8199-E0
BDL1-F8199-E0
OWNER’S MANUAL
NVXNVX
GDR155-A
GDR155
GDR155-A
GDR155

Read this manual carefully before operating this vehicle. This manual should stay with this vehicle if it is sold.
EAU46091
EAU46091
在使用这电单车以前，请充分使用这小手册。这手册须付与电单车一起。
EAU46091
Baca buku panduan dengan teliti sebelum mengendalikan motosikal ini. Buku panduan diberi bersama dengan
pembelian motosikal.

Introduction
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Welcome to the Yamaha world of motorcycling!
As the owner of the GDR155/GDR155-A, you are beneting from Yamaha’s vast experience and newest technology regard-
ing the design and manufacture of high-quality products, which have earned Yamaha a reputation for dependability.
Please take the time to read this manual thoroughly, so as to enjoy all advantages of your GDR155/GDR155-A. The Owner’s
Manual does not only instruct you in how to operate, inspect and maintain your motorcycle, but also in how to safeguard
yourself and others from trouble and injury.
In addition, the many tips given in this manual will help keep your motorcycle in the best possible condition. If you have any
further questions, do not hesitate to contact your Yamaha dealer.
The Yamaha team wishes you many safe and pleasant rides. So, remember to put safety rst!
Yamaha continually seeks advancements in product design and quality. Therefore, while this manual contains the most cur-
rent product information available at the time of printing, there may be minor discrepancies between your motorcycle and
this manual. If there is any question concerning this manual, please consult a Yamaha dealer.
WARNING
EWA10032
Please read this manual carefully and completely before operating this motorcycle.

Important manual information
EAU10134
Particularly important information is distinguished in this manual by the following notations:
*Product and specications are subject to change without notice.
This is the safety alert symbol. It is used to alert you to potential personal injury
hazards. Obey all safety messages that follow this symbol to avoid possible injury
or death.
A WARNING indicates a hazardous situation which, if not avoided, could result in
death or serious injury.
A NOTICE indicates special precautions that must be taken to avoid damage to the
vehicle or other property.
A TIP provides key information to make procedures easier or clearer.
WARNING
NOTICE
TIP

Important manual information
GDR155/GDR155-A
EAUN0430
OWNER’S MANUAL
©2020 by Yamaha Motor Co., Ltd.
1st edition, March 2021
All rights reserved.
Any reprinting or unauthorized use
without the written permission of
Yamaha Motor Co., Ltd.
is expressly prohibited.
Printed in Malaysia

Table of contents
Location of important labels...........1-1
Safety information............................2-1
Further safe-riding points ...............2-5
Helmets ..........................................2-6
Description .......................................3-1
Left view ......................................... 3-1
Right view.......................................3-2
Controls and instruments ...............3-3
Smart key system (GDR155-A) .......4-1
Smart key system...........................4-1
Operating range of the smart key
system.........................................4-2
Handling of the smart key and
mechanicalkeys .........................4-3
Smart key .......................................4-4
Replacing the smart key battery..... 4-6
Main switch ....................................4-7
Stop and Start System
(GDR155-A) .......................................5-1
Stop and Start System ...................5-1
Stop and Start System operation... 5-1
Special features ...............................6-1
CCU (Communication Control
Unit)............................................. 6-1
Instrument and control functions ...7-1
Main switch/steering lock ...............7-1
Keyhole shutter ...............................7-2
Indicator lights and warning
lights ............................................7-2
Multi-function meter unit.................7-5
Handlebar switches ......................7-11
Front brake lever ...........................7-13
Rear brake lever ............................7-13
Rear brake lever lock ....................7-13
ABS (for ABS models)...................7-14
Fuel tank cap................................7-15
Fuel ...............................................7-16
Fuel tank overow hose ................7-17
Catalytic converter ........................7-17
Seat...............................................7-17
Helmet holders..............................7-18
Storage compartments .................7-19
Power outlet..................................7-20
Sidestand ......................................7-21
Ignition circuit cut-off system .......7-22
For your safety – pre-operation
checks ...............................................8-1
Operation and important riding
points .................................................9-1
Engine break-in...............................9-1
Starting the engine..........................9-2
Starting off ......................................9-3
Acceleration and deceleration ........9-3
Braking ........................................... 9-3
Tips for reducing fuel consumption 9-4
Parking ........................................... 9-4
Periodic maintenance and
adjustment...................................... 10-1
Tool kit .......................................... 10-1
Periodic maintenance chart for
the emission control system ..... 10-2
General maintenance and
lubrication chart ........................ 10-3
Removing and installing panels.... 10-7
Checking the spark plug............... 10-8
Engine oil and oilstrainer ........... 10-10
Final transmission oil .................. 10-12
Coolant ....................................... 10-13
Air lter and V-belt case air
lter elements.......................... 10-15
Checking the throttle grip
free play................................... 10-17
Valve clearance........................... 10-17
Tires ............................................ 10-18
Cast wheels ................................ 10-19
Checking the front brake lever
free play................................... 10-20
Adjusting the rear brake lever
free play................................... 10-20
Checking the front brake pads
and rear brake shoes ............. 10-21
Checking the brake uid level ... 10-22
Changing the brake uid ............ 10-23

Table of contents
Checking the V-belt.....................10-23
Checking and lubricating the
cables.......................................10-23
Checking and lubricating the
throttle grip and cable..............10-24
Lubricating the front and rear
brake levers..............................10-24
Checking and lubricating the
centerstand and sidestand ......10-25
Checking the front fork................10-25
Checking the steering .................10-26
Checking the wheel bearings ......10-26
Battery.........................................10-27
Replacing the fuses.....................10-28
Vehicle lights ...............................10-30
Replacing a front turn signal
light bulb ..................................10-30
Replacing a rear turn signal
light bulb ..................................10-31
Replacing the license plate
light bulb ..................................10-32
Troubleshooting ..........................10-32
Troubleshooting chart .................10-35
Emergency mode (GDR155-A)....10-37
Motorcycle care and storage ........11-1
Matte color caution.......................11-1
Care...............................................11-1
Storage..........................................11-3
Specications................................. 12-1
Consumer information................... 13-1
Identication numbers .................. 13-1
Vehicle data recording.................. 13-2
Index ................................................ 14-1

Location of important labels
1-1
1
EAUN2190
Read and understand all of the labels on your vehicle. They contain important information for safe and proper operation of
your vehicle. Never remove any labels from your vehicle.
1 2

Location of important labels
1-2
100kPa=1bar kPa, psi kPa, psi
200,29 225, 33
200,29 225, 33
2
1
Before you operate
this vehicle, read
the owner’s manual
WARNING

2-1
2
Safety information
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Be a Responsible Owner
As the vehicle’s owner, you are re-
sponsible for the safe and proper oper-
ation of your motorcycle.
Motorcycles are single-track vehicles.
Their safe use and operation are de-
pendent upon the use of proper riding
techniques as well as the expertise of
the operator. Every operator should
know the following requirements be-
fore riding this motorcycle.
He or she should:
Obtain thorough instructions from
a competent source on all aspects
of motorcycle operation.
Observe the warnings and mainte-
nance requirements in this Own-
er’s Manual.
Obtain qualied training in safe
and proper riding techniques.
Obtain professional technical ser-
vice as indicated in this Owner’s
Manual and/or when made neces-
sary by mechanical conditions.
Never operate a motorcycle with-
out proper training or instruction.
Take a training course. Beginners
should receive training from a cer-
tied instructor. Contact an autho-
rized motorcycle dealer to nd out
about the training courses nearest
you.
Safe Riding
Perform the pre-operation checks
each time you use the vehicle to make
sure it is in safe operating condition.
Failure to inspect or maintain the vehi-
cle properly increases the possibility of
an accident or equipment damage.
See page 8-1 for a list of pre-operation
checks.
This motorcycle is designed to
carry the operator and a passen-
ger.
The failure of motorists to detect
and recognize motorcycles in traf-
c is the predominating cause of
automobile/motorcycle accidents.
Many accidents have been
caused by an automobile driver
who did not see the motorcycle.
Making yourself conspicuous ap-
pears to be very effective in reduc-
ing the chance of this type of
accident.
Therefore:
•Wear a brightly colored jacket.
•Use extra caution when you are
approaching and passing
through intersections, since in-
tersections are the most likely
places for motorcycle accidents
to occur.
•Ride where other motorists can
see you. Avoid riding in another
motorist’s blind spot.
•Never maintain a motorcycle
without proper knowledge.
Contact an authorized motorcy-
cle dealer to inform you on ba-
sic motorcycle maintenance.
Certain maintenance can only
be carried out by certied staff.