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Kawasaki's New Streetbike
for the US: 2005 Z 750
The new-for-2005 Kawasaki Z750 motorcycle offers a unique combination
of NINJA sportbike performance, comfort for two-up touring and
the aggressive style of Kawasaki's "super naked" Z1000.
Initially launched in Europe and refined for American riding
styles, the new Z750 is powered by a liquid-cooled, 748cc, inline
four-cylinder engine that delivers a smooth linear powerband.
It features a bore and stroke of 68.4mm x 50.9mm, double overhead
cams, 16 valves, reshaped intake ports, exhaust ports and combustion
chambers. A four-into-one exhaust system enhances mid-range power,
while an oval-shaped, racinginspired muffler helps to keep the
Z750 running quietly. The muffler also includes a metal honeycomb
catalyzer to reduce emissions.
The Z750 is the first middleweight naked bike to feature electronic
fuel injection and utilizes 34mm throttle bodies. Combined with
high-speed digital ignition, both systems are managed by an electronic
engine control unit for snappy throttle response.
To maintain a consistent operating temperature, the Z750 utilizes
the same large radiator and ring fan as that found on the Z1000.
Power is transferred to the rear wheel through a six-speed transmission
and 520 X-ring drive chain, and the Z750 rides on high-performance
radial tires mounted on new six-spoke 17-inch wheels. The new
wheels do more than look good they are lighter and stronger
than previous three-spoke designs, further reducing the Z750's
overall dry weight.
The Z750's lightweight diamond frame is constructed of large
diameter, thin wall tubing for strength and rigidity for nimble
backroad handling and high-speed stability. Plus, the detachable
right front-top portion of the frame makes tune-ups easier.
Performance-tuned 41mm forks, plus a rear swingarm featuring
cast aluminum UNI-TRAK linkage and shock with four-way rebound
damping and seven-way spring preload adjustments help the Z750
soak up road bumps. Dual 300mm front disc brakes with four-piston
calipers and a 220mm rear disc brake help the rider bring the
Z750 to quick, powerful stops.
Being a naked bike doesn't mean the Z750 is without amenities.
The Z750's three-piece bikini cowl gives it a lean, provocative
look, while quartz halogen headlights brighten the road at night.
The instrument panel shared with the NINJA ZX-10R
glows with a new, bright red backlight for a high-class look
and includes a radial tachometer, digital speedometer, odometer,
tripmeter, fuel gauge and clock, while the modern LED taillight
and turn signals are shared with the new NINJA ZX-6RR.
The swingarm-mounted inner fender and front fender contribute
to the Z750's aggressive, sporty image. The galvanized steel
fuel tank is slender and helps to create a seating position that
is comfortable and allows the rider to mold to the bike. The
new tandem seat features sleek passenger grab bars and an optional
tandem seat cover is available from Kawasaki.
Features
748cc, DOHC, 16-valve, In-line,
Four-cylinder Four-stroke Engine
- Tuned for linear powerband to suit any riding style
- Compact and lightweight, contributing to overall handling excellence
- Stunning appearance, enhancing naked design
Cylinder Head
- Fins cast into head improve external appearance
- Aluminum die casting cylinder head cover is thin-walled and
lightweight yet strong
Cylinder Block
- All-aluminum, closed-deck cylinder block with chrome composite
plated cylinders is light, long wearing and offers excellent
heat dispersion
Exhaust System
- Four-into-one exhaust system enhances mid-rpm response
- Oval-shaped muffler looks good and helps keep the Z750 running
quietly
- Kawasaki Low Exhaust Emissions (KLEEN®) catalyzer system
helps keep the Z750 environmentally friendly
Camshaft
- Profiles modified for more low- and mid-range power
- Lightweight hollow inlet and exhaust cams each ride in five
ball bearings to reduce friction loss
- Front cam-chain guide is light, easy to mount and provides
accurate valve timing
Six-speed Transmission
- Provides the right gear for every riding situation and riding
style
Digital Fuel Injection
- Provides excellent throttle response and power with less fuel
consumption
- Compact electronic control unit processes information faster
for better engine response
- In-tank, electric fuel pump delivers a constant supply of fuel
in all riding conditions
Throttle Bodies
- 34mm throttle bodies with sub-throttle valves promote smooth
engine operation
Digital Ignition
- Plug-mounted ignition coils are fitted to suit the new injection
system
- Compact 32-bit ignition CPU delivers highly accurate information
for the Electronic Fuel Injection (EFI) system
Liquid Cooling
- Large-area radiator with electric fan maintains operating temperatures
at the proper level
Diamond Frame
- Rigid yet lightweight diamond frame of large-diameter thin-walled
tubes contributes to responsive handling performance
- Engine is mounted as a stressed member for high chassis rigidity
- Detachable top engine mount makes tune-ups easier
- Steering head uses caged ball bearings for light steering qualities
Adjustable Rear Shock
- Rear shock settings match the rigid chassis
- UNI-TRAK® bottom link rear suspension features a nitrogen
gas-charged shock
- Shock equipped with spring preload and rebound damping adjustments
Lightweight Disc Brakes
- Dual front, semi-floating 300mm discs are gripped by lightweight
four-piston calipers, providing impressive braking performance
- Rear brake caliper holder designed for low weight; mounts directly
to swingarm
Wheels and Tires
- New, six-spoke 17-inch wheels are lighter and stronger than
previous three-spoke designs, and further reduce the Z750's overall
dry weight
- 17-inch radial tires deliver excellent traction
- Large diameter front and rear axles are hollow, for high rigidity
and low weight
Defining Bodywork and Ergonomics
- New, two-piece bikini cowl accentuates the bike's provocative
lines
- Seat cowl with LED taillight and swingarm-mounted inner fender
give an aggressive, sporty image
- Sleek fuel tank constructed of galvanized steel to resist corrosion
- Seating position is very comfortable and allows the rider to
mold to the machine
- Dual, multi-deflector halogen headlights enhance front-end
appearance
High-tech Instrument Panel
- Lightweight, compact instrument cluster features a radial-type
tachometer and digital LCD speedometer
- Cluster includes digital temperature gauge, clock, tripmeter,
fuel gauge and a comprehensive range of indicator lamps
Details
- Optional tandem seat cover adds to the angular, sculpted lines
- Tamper-resistant ignition switch
- Forged side stand is strong and tucks out of the way for ample
cornering clearance
- Seat utilizes special low-slip surface material for high comfort
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Tech Specs
Engine
Type: Four-stroke inline four-cylinder, DOHC, 16 valves
Displacement: 748cc
Bore x stroke: 68.4 x 50.9mm
Compression ratio: 11.3:1
Cooling: Liquid
Induction: Electronic fuel injection, four 34mm throttle bodies
Ignition: Digital
Transmission: Six speed
Chassis
Frame : Diamond, high-tensile steel
Rake / trail: 24 degrees / 4.1 in.
Front suspension: 41mm cartridge fork
Rear suspension: UNI-TRAK® linkage with four-way rebound
and seven-way spring preload adjustability
Wheels/Tires/Brakes
Front wheel travel: 4.7 in.
Rear wheel travel: 5.0 in.
Front tire: 120/70ZR x 17
Rear tire: 180/55ZR x 17
Brakes, front / rear: Dual 300mm hydraulic discs / 220mm hydraulic
disc
Measures/Weights
Overall length: 81.9 in.
Overall width: 30.7 in.
Overall height: 40.9 in.
Wheelbase: 56.1 in.
Ground clearance: 6.5 in.
Seat height: 32.1 in.
Dry weight: 430 lbs.
Fuel capacity: 4.8 gal.
Color
Candy Plasma Blue
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