INAZUMA GW250.indd

PRODUCT INFORMATION
Specifications, appearances, colors (including body colors), equipment, materials and other
aspects of the SUZUKI products shown in this leaflet are subject to change by SUZUKI at any time
without notice and they may vary depending on local conditions or requirements. Some models
are not available in some regions. Each model may be discontinued without notice. Please inquire
at your local dealer for details of any such changes.
Always wear a helmet, eye protection and protective clothing.
Enjoy riding safely.
Read your Owner's Manual carefully.
Never ride under the influence of alcohol or other drugs.
300 Takatsuka-cho, Minami-ku, Hamamatsu City, JAPAN 432-8611
Copyright of this material belongs to Suzuki Motor Corporation.
Any copyright violation, including duplication, reproduction, lease or transfer of this
material without the consent of Suzuki Motor Corporation is forbidden.
Product Concept
INAZUMA has been created in response to the growing demand for reliable but cost effective means of transport. To meet this demand, we have aimed the design at user-friendly performance and fuel efficiency
but have not compromised on styling, features and finish quality. By using equipment such as front/rear hydraulic disc brakes and many aluminum parts instead of steel the finish quality is that normally expected of
models in higher categories. This level of finish is complemented by premium styling and a comprehensive instrument panel featuring gear indicator, maintenance reminders and a 3-mode rpm indicator. The quality,
versatility and enjoyable riding experience of the INAZUMA will appeal to a wide range of customers. From those looking for a quality commuter, to riders returning to motorcycling and even those newly licensed
riders looking for their next step before moving onto bigger models.
Styling Design
Modern, imposing styling which projects the image of the B-KING
The styling of the INAZUMA is inspired from the B-KING which brought a styling innovation in motorcycle world. The
modern imposing design will result in this motorcycle being chosen by a wide range of customers. The engine has a
high-class appearance which accentuates its mechanical beauty. It has been carefully designed down to the last detail,
and emphasizes symmetry through the elaborate design of the area around the cylinder heads, the left and right twinmuffler type fully-plated exhaust system which projects to the rear, and so on.
Front
Dauntless and powerful front
mask
The combination of the small and
sharp head cowl and the distinctively
shaped headlight makes for a
dauntless and powerful appearance.
Rear
High quality fit and finish in rear section
The glamorous seat tail cover, which provides the impression of
volume and sharpness, ensures riding comfort together with ease of
getting on/off.
The rear combination light uses a double lens arrangement
employing a clear lens which covers the outside of the tail/brake
light, imparting a high quality image.
Side
Aggressive and impressive character line
Character line which sweeps upward from the front toward the rear. It imparts a
feeling of speed and the impression of aggressiveness.
Aluminum-like side panels add an accent to
the styling design
Aluminum-like panels are used for the side
panels. They add an accent to the styling design.
Engine
Impressive and beautiful exhaust muffler
The left and right twin-muffler exhaust system consists of 2 exhaust pipes section,
1 collector section, and 2 mufflers section. The mufflers hang outward from the
engine provides an impression of power. In addition, the shiny chrome plating creates
beautiful flowing lines.
A tapered end cap is equipped to provide an aesthetically pleasing effect when the
motorcycle is viewed from the rear.
Front turn signals
The front turning signals have been built into the fuel tank cover,
following on from the B-KING.
Rearview mirror
The stylish rearview mirror has been exclusively designed for the
INAZUMA.
Separate handlebars
Use of a chrome-plated cooling water pipe
A chrome-plated pipe in order to preserve its beautiful form. Together with the
exhaust pipes, the cooling water pipe produces a beautiful flowing line, resulting in a
high-class appearance.
The separate handlebars project a high-class and sporty image.
Engine
Chassis
Liquid-cooled twin cylinder engine with superb and practical performance as commuter
Highly reliable chassis design
The newly designed liquid-cooled SOHC in-line 2-cylinder engine with 6-speed transmission has user-friendly
characteristics in low-to-mid range engine speed, considering riding in urban area.
The chassis is designed for ease of use as commuter.
Newly designed robust frame
The newly designed robust semi-double cradle frame was designed
based on meticulous strength calculations, resulting in enhanced
handling stability.
High performance mono-suspension design
The rear suspension employs a mono-suspension in order to secure
adequate stroke and reduced weight. The use of a mono-suspension
simplifies the appearance of the rear section, and thus also helps to
enhance the overall styling design.
Power curve image of INAZUMA
Broad low-to-mid range power with 6-speed transmission
Controllable front and rear disc brakes
Crankshaft output
A long-stroke engine (bore 53.5 mm x stroke 55.2 mm) is
designed for practical low-to-mid range engine speed (around
4,000rpm) enables comfortable riding in various conditions from
commuting to touring.
6-speed transmission contributes to comfortable ride and better
fuel consumption.
The INAZUMA is equipped with controllable hydraulic disc brakes
both for front and rear, resulting in high controllability and braking
performance.
Rear brake
Engine speed (rpm)
Fuel injection (FI) system
Integrated type crankshaft and a coupling type balancer shaft
FI system electronically controls the injection volume and the
injection timing to the optimum values according to the riding
condition, based on information from various sensors including
an O2 sensor, in order to improve fuel economy and reduce
harmful substances in the exhaust gas. This also contributes to
improved idling stability and almost linear throttle response, and
makes for stable performance.
The use of an integrated crankshaft contributes to improved
engine performance as well. The 180° crankshaft is fitted with a
coupling type balancer shaft which suppresses vibration and also
reduces noise, thus ensuring comfortable and quiet riding over a
long time.
Stable 17-inch tires and aluminum cast wheels
The motorcycle is fitted with a 110/80-17 tire at the front and a
140/70-17 at the rear. This makes for increased handling stability and
a more sporty appearance.
Aluminum parts used throughout
For the high-quality appearance normally associated with larger capacity, higher cost motorcycles, aluminium parts have been used in areas such as the
foot controls, foot rest brackets and the pillion grab bar. In addition to the high-class appearance and sporty image, the use of aluminium results in and
overall lighter motorcycle for increased performance, agility and economy.
Footrest bracket/Shift pedal
Footrest bracket/Brake pedal
Pillion footrest
Grab bar
Specifications / Body Colors
Electrical
High-quality multi-function instrument cluster
Specifications
The instrument cluster has been reduced in size to enable it to fit inside the compact headlight cowl. Despite its small
size, however, it incorporates a wealth of functions.
It uses a large LCD display and LED indicators, making for high readability and a high-class appearance.
INAZUMA
Engine type
4-stroke, 2-cylinder, liquid-cooled, SOHC
Bore x Stroke
53.5 mm x 55.2 mm
Displacement
248 cm3
Compression ratio
11.5 : 1
Fuel system
Fuel injection
Ignition system
Electronic ignition, fully transistorized
Starter system
Transmission
Suspension (front)
(rear)
Brake (front)
110/80-17M/C 57H
(rear)
140/70-17M/C 66H
Fuel tank capacity
A large LCD display is located to the right of the
meter. It has the functions of a speedometer, fuel
meter, odometer, twin trip meter, gear position
indicator, maintenance interval indicator and a
clock.
LEDs are used for the liquid temperature warning lamp, oil pressure warning lamp, FI
warning lamp, neutral lamp, high beam indicator, and turn signal indicator, resulting
in reduced power consumption. Because LEDs do not have filaments, they do not
burn out, thus ensuring long life.
Liquid temperature
warning lamp
Oil pressure warning lamp
Neutral lamp
High beam indicator
Swing arm, coil spring, oil damped
Disc
Tire (front)
LED indicators
Telescopic, coil spring, oil damped
Disc
(rear)
Large LCD display
Electric
6-speed constant mesh
13.3 L
Headlight
12V35/35W
Overall length
2,145 mm
Overall width
760 mm
Overall height
1,075 mm
Wheelbase
1,430 mm
Grand clearance
165 mm
Seat height
780 mm
Curb mass
N/A
FI warning lamp
Body Colors
Turn signal indicator
Gear position indicator
3-mode rpm indicator
Maintenance interval indicator
This indicator shows which gear position
the machine is in at present. It enables
the rider to obtain the desired acceleration
performance.
This indicator enables one of three modes, the standard
mode (lamp unlit), normal mode, and eco mode, to be
selected. In the normal mode, the indicator lamp lights
when the engine reaches the speed that is appropriate
for normal cruising, enabling the rider to judge the gearchange timing. In the eco mode, the indicator lamp flashes
and lights at a lower speed compared to the normal mode,
notify the rider to travel at an economical speed.
The maintenance interval indicator notifies
the rider of when the oil is due to be
replaced. It can be set to light after first 1,000
km, and every 500 km thereafter to 5,000 km
in order to remind the owner of the machine
when to change the oil.
Pearl Nebular Black (YAY)
Candy Cardinal Red (PDD)
* The indicator lamps are shown lit for the purpose of photography.