Yamaha FZ1 Bike Price
Engine Type Liquid Cooled 4 Stroke, DOHC, 5 Valve
Displacement 998 CC
Transmission Type 6 Speed Constant Mesh
Ex Show Room Price in Delhi, New Delhi, India
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Yamaha FZ1 Bike Features
ENGINE
The power unit is newly developed with the current YZF-R1
engine as its base to realize an “emotional” performance and
ease of use. It is a liquid-cooled 4-stroke DOHC in-line
four-cylinder, 5-valve engine with fuel injection. Main
specs, which include the short-stroke bore x stroke (= 77 x
53.6mm), compact combustion chamber and high-lift cams have
been kept the same as the YZF-R1. Also, the crankcase,
piston, cylinder and head cylinder are exactly the same as
those on the YZF-R1.
On the other hand, the compression ratio has been changed
from the 12.3 : 1 of YZF-R1 to 11.5 : 1. The maximum power
output and rpm has been changed from 172PS/12,500rpm for the
YZF-R1 to 150PS/11,000rpm for the FZ1 to achieve both good
power and smooth handling on secondary roads and in the
practical-use speed range. The compression ratio change has
been achieved by adjusting the gasket thickness.
FUEL INJECTION
In order to achieve both good drivability and
environment-friendly performance, the BSR37 carburetor of
the current FZS1000 is replaced with a fuel injection system
with the same intake structure as the YZF-R1's.
In addition to main throttle valve actuation, sub throttle
valve actuation is performed by motor drive after reflecting
information about rpm and degree of throttle opening via the
ECU. This control system optimizes the intake air speed and
realizes best volumetric efficiency in all rpm ranges and
helps achieve excellent drivability in the low and mid-speed
ranges.
Apart from that its injector also features a long plate-type
nozzle and is a four-hole two-way injection type with high
dynamic range. Also, lightweight and return-less piping has
been adopted for the fuel injection system, paving the way
for a more compact design.
F S CON ROD
Highly reliable specifications of YZF-R1 engine maintained,
including cylinder and con-rod
As described above, the outstanding performance parts of the
YZF-R1 engine, such as the cylinders and con-rods have been
kept the same. The outstanding features of the YZF-R1 that
been adopted as they are include:
Forged piston that enables lighter-weight design.
Closed-deck cylinder to maintain high rigidity.
Liner-less directly coated cylinder for excellent heat
dissipation and optimum rigidity balance.
FS con-rod (Fracture Splitting Connecting Rod) on which the
big end is fracture-split by a wedge and then reconnected
with bolts to retain high accuracy of shape & dimensions.
These are some of the features that give the FZ1 an
outstanding running performance.
RIDING POSITION
A new 18-liter large fuel tank has been adopted which
enables the rider to sit 49mm forward as compared to the
existing model. This in turn enabled a longer seat design
that helps the rider sit farther forward on the seat to
experience athletic handling. While riding, this makes the
rider feels closer to the front tyre. Also, thanks to the
synergy effect with the slim frame, excellent knee grip has
been realized. In combination with the effects of the
optimized engine mounting position and other factors, this
contributes to light, athletic handling that is easier to
use and a joy for any rider.
BODY DESIGN
The body has been designed to achieve the ‘Monolite’ feel,
which involves an image of the concentration of parts with
their various functions and possibilities. The way the frame
structure grasps the engine, emphasizes compactness. The
short muffler and the emphasized sense of single-unit
integration of the dual headlights, meters & other elements
help create an image of overall compactness and feeling of
power centered around the engine.
Other distinctive design features include the fuel tank with
its top cover, which dramatizes the concentration of power
and the unique design of the tail assembly.
SHORT-TYPE SILENCER
To achieve superb exhaust efficiency and an impressive,
condensed silhouette, chamber-less exhaust pipe & short-type
silencer have been adopted. The exhaust system with its
optimum pipe lengths and sizes helps bring out the
characteristics of the new engine efficiently while also
providing a unique exterior appearance.
At the same time, a 3-way catalyzer with O2 sensor (lambda
sensor), which feeds back the information to the fuel supply
system about the concentration of oxygen remaining in the
exhaust gas to help achieve more effective catalytic
functionality, has been adopted in its muffler. This
combines with the effect of the fuel injection system to
achieve environment-friendly performance, which meets EU3
requirements. The inside of the muffler is designed with
hexagonal shape to achieve better space efficiency.
FIVE SPOKE WHEEL
For the front and rear wheels, the same spec wheels as the
YZF-R1 have been adopted. They are lightweight five-spoke
types for optimum rigidity between the hubs & the rims. By
adopting Yamaha's unique design technologies for varying the
thickness of the metal in various parts of the wheel, these
wheels satisfy the basic requirements of light weight and
high strength while also achieving a sporty and strong look.
Tyres attached to these wheels are 120/70ZR17 for the front
and 190/50ZR17 for the rear.
FRONT BRAKE CALLIPER
The brake system has been set to accommodate the machine’s
boosted performance and to meet with the targets for superb
braking power & controllability. The front brake has Ř 320mm
disk, equivalent to that of the YZF-R1 and it also adopts a
MOS x 64 caliper which is characterized by reduced caliper
deformation when braking force is applied. That means more
stable braking force and controllability during hard
braking.
The size of the rear brake is Ř 245mm. By combining it with
single-pot pin-slide type caliper, superb braking
performance and controllability have been realized.