2004 Kawasaki VN1600
 
For the 2004 model year the Mean Streak gets meaner
than ever thanks to a host of upgrades to engine and
chassis which further boost this "long, low and sporty"
cruiser's already impressive performance. While most
Kawasaki cruisers focus on the relaxed, feelgood riding
ethic of main-stream cruising, the Mean Streak's more
aggressive styling and top-shelf chassis components
give it a hard-core performance-cruiser image that
no competing machine can match.
The main differences between the VN1600 Mean Streak
and VN1500 Mean Streak can be described as follows:
- Increased Engine Performance:
- UThe new engine is based on a modified version
of the VN1600A (VN1600 Classic) engine and boosts
the Mean Streak's displacement from 1,470 cm3 to
1,552 cm3. Power characteristics in the low and
medium rpm ranges are significantly improved, and
off-idle acceleration is much stronger. Modifications
to the cylinder heads increase its power output
even further over the VN1600A power unit.
- Other updates:
- UChassis upgrades include a stiffer swingarm to
suit the more powerful engine, new seat mounts to
reduce vibration and host of cosmetic upgrades which
refine and improve the machine's appearance.
- UThe larger external dimensions of the VN1600A
engine's heads and cylinders give the new Mean Streak
a more muscular image to back up its more muscular
performance. Other cosmetic touches include new
tank graphics, new mirror assemblies, polished master
cylinders for the clutch and front brake, new grips
and a new finish for the cast wheels.
- The Mean Streak's other key sales features can
be summarised as follows:
- Engine Tuned for High Performance - For hard-hitting
acceleration and gutsy throttle response across
the rev range, the Mean Streak is equipped with
electronic fuel injection featuring big-bore 40
mm throttle bodies. Compared to other cruisers in
the VN line-up, the Mean Streak's engine tuning
favours high-rpm operation for increased power output
and superb off-the-line acceleration.
- Low-and-Long Chassis with Supersport Components
- Contributing the Mean Streak's aggressive image
is a stretched out chassis design straight from
the world of custom cruisers. The combination of
a low seat height, a sturdy chassis and supple suspension
system give the Mean Streak the handling performance
of sports cruiser with the look of a power cruiser.
A number of high-performance components more commonly
found on supersport machines than on cruisers, like
an inverted front fork, large-diameter dual front
disc brakes, and 17" cast wheels with radial tyres,
place Mean Streak at the high-performance end of
the cruiser spectrum.
- Custom Styling - With a styling package that features
a flangeless tank, triple-spoke cast wheels with
an attractive new finish and straight handlebar
and plenty of polished aluminium and chrome componentry,
the Mean Streak is already very close to being a
true custom machine straight out of the factory.
- Use of the VN1600A base engine increases the Mean
Streak's displacement from 1,470 cm3 to 1,552 cm3,
resulting in a significant boost to torque and horsepower.
Low- and mid-range performance is greatly enhanced
as a result, and off-idle acceleration is much stronger.
- Modifications to the VN1600A base engine include
37 mm valves from the VN1500P (VN1600A intake valves
are 33 mm) and larger diameter intake ports for
increased intake efficiency.
- The intake and exhaust cams were also modified
to deliver improved performance in the low- and
mid-range.
- The 5-speed transmissions on U.S. models have
shorter gearing, so the transmission gears in these
models have been strengthened to handle the added
power.
- The Mean Streak runs a sophisticated electronic
fuel injection system for easy starting, smooth
running, high performance and reduced exhaust emissions.
Sensors include intake vacuum, water temp and intake
air temp.
- Large-bore 40 mm throttle bodies deliver hard-hitting
power across the rpm range and gutsy roll-on performance
in every gear.
- Regular sports-type gear shift lever (as opposed
to cruiser heel and toe type) allows for slicker
shifting.
- High-capacity oil pump delivers high oil volume
to ensure reliable lubrication during extended periods
of high-speed, high-temperature operation.
- Large-capacity radiator is tailored to suit the
contours of the Mean Streak and provides efficient
cooling capacity.
- Although the Mean Streak appears to sport stylish
twin straight pipes, the configuration is actually
2-1-2. Large-diameter exhaust pipe with inner diameter
of 38.1 mm contributes to the impressive power characteristics.
Pre-chamber honeycomb-type catalyser keeps emissions
friendly. Integrated chrome muffler cover conceals
single-pipe catalyser section to maintain straight
pipe image.
- The Mean Streak's stable handling qualities come
courtesy of a double cradle hightensile steel frame
with a long wheelbase.
- To suit the increased performance of the larger
displacement engine, a new, more rigid swingarm
with a redesigned cross bar and a gusset added to
the left-side tube is featured.
- Riding position is like that of an American low-rider
custom cruiser. Handlebar shape, hip point and footpeg
position were all selected for optimum low-ride
ergonomics. Seat height is a low 700 mm.
- Large tapered roller bearings are used in the
steering head for high stability and high chassis
rigidity.
- Sporty 43 mm inverted front fork provides first-rate
compression and rebound damping, excellent steering
feedback and surefooted handling. Guards protect
against damage to the lower fork legs.
- Dual rear air-assisted shocks deliver superb comfort
and high stability. Laid-down shock orientation
also contributes to the Mean Streak's low-and-long
profile. 4-way rebound damping allows tuning for
varying load and riding conditions.
- High-spec front brakes deliver top-performance
braking, with 6-piston callipers gripping huge,
dual 320 mm x 5 mm semi-floating front discs. Differential-bore
calliper pistons measure 24, 27 and 27 mm.
- Large 300 mm diameter rear disc and twin 30 mm
rear piston brake calliper contribute further to
the Mean Streak's impressive braking capabilities.
- Front master cylinder diameter is 15.87 mm; rear
master cylinder measures 14 mm.
- Stylish triple-spoke cast wheels enhance the Mean
Streak's custom cruiser image and accommodate the
tubeless radial tyres. 17-inch wheels (front: J17xMT3.50,
rear: J17xMT5.00) contribute to the bike's excellent
handling characteristics and high-performance/sporty
image.
- The Mean Streak runs high-traction radial tyres.
The massive 170 mm rear tyre is the largest that
can be accommodated without interfering with the
shaft line. Front tyre size is 130/70R17M/C (62H);
rear is 170/60R17M/C (72H).
- Black engine coating with polished fins gives
the engine a sporty look. The edges of the cylinder
fins are now machine finished for a cleaner, higher-quality
appearance.
- Larger, VN1600A type valve covers and the fins
on the crankcase result in a more muscular, more
massive looking engine.
- Oil lines to the cylinder heads have been re-routed
for cleaner external appearance.
- Clean-looking flangeless tank has a 17 litre capacity,
minimising refuelling stops. A raised emblem on
the tank is one of many high-class finishing touches
on the Mean Streak. New chameleon tank graphics
change colour depending from what angle they are
viewed.
- Ignition switch is located prominently on the
fuel tank and allows on-position key removal, preventing
key bunches from damaging the tank's lustrous paintwork
whilst the bike is in operation. Turning the ignition
switch collar to the "off" or the "park" position
(illuminating the tail lamp) turns the engine off
and necessitates re-insertion of the key to restart.
- Separate electronic speedometer and tachometer
units are mounted on the top triple-clamp. Other
instrumentation includes odometer, tripmeter, clock,
and low fuel warning lamp.
- Compact headlamp body and attractive tail lamp
design enhance appearance.
- Custom-style seat with low-profile integrated
passenger pad enhances the bike's low-and-long lines.
- New colour coating for the wheels gives them a
true custom look and makes the wheels easier to
clean.
- VN1600A-style mirrors give the Mean Streak a more
modern image.
- The clutch and front brake master cylinders are
now polished, for a cleaner, more elegant image.
- New handlebar grips from the VN1600A eliminate
the earlier end caps for a cleaner look.
- Secondary air valve switching changed from pressure
activation to solenoid activation (controlled by
ECU) to reduce exhaust emissions.
- Reliable shaft drive is clean, quiet and requires
minimal maintenance.
- Balancer reduces engine vibration for smooth running.
- Newly designed damping rubbers mounted on the
seat where the seat contacts the frame rails reduce
vibration for enhanced ride comfort.
- Steering lock is located at the bottom of the
steering head for easy access.
- Auto-cancelling turn signals.
- Pearl Blazing Orange (EUR)
- Metallic Spark Black
- Candy Thunder Blue (USA/CAN)
- Candy Lime Green (USA/CAN/AUS)
- Engine Type - Liquid-cooled, 4-stroke V-Twin
- Displacement - 1,552 cm3
- Bore and Stroke - 102 x 95 mm
- Compression ratio - 9.0:1
- Valve system - SOHC, 8 valves
- Fuel System - Fuel injection: Ø 40 mm x 2
- Ignition - Digital
- Starting - Electric
- Lubrication - Forced lubrication, wet sump
- Transmission - 5-speed, return
- Final drive - Shaft
- Primary reduction ratio - 1.517 (85/56)
- Gear ratios: 1st - 2.500 (40/16), 2nd - 1.590
(35/22) [1.750 (35/20) for USA/CAN], 3rd - 1.192
(31/26) [1.333 (32/24) for USA/CAN], 4th - 0.965
(28/29) [1.074 (29/27) for USA/CAN], 5th - 0.781
(25/32) [0.867 (26/30) for USA/CAN]
- Final reduction ratio - 2.619 (15/21 x 33/9)
- Clutch - Wet multi-disc, manual
- Frame Type - Double-cradle, high-tensile steel
- Wheel travel: front - 150 mm, rear - 87 mm
- Tyre: front - 130/70R17M/C (62H), rear - 170/60R17M/C
(72H)
- Caster (rake) - 32°
- Trail - 144 mm
- Steering angle (left/right) - 38° / 38°
- Suspension Front: Type - 43 mm inverted telescopic
fork
- Rear: Type - Swingarm with twin air-assisted shocks
- Rebound damping - 4-way
- Spring preload - Fully adjustable
- Brakes: Front: Type Calliper - Dual semi-floating
320 mm discs, Dual 6-piston
- Rear: Type Calliper - Single 300 mm disc, Twin-piston
- Overall length - 2,410 mm
- Overall width - 850 mm
- Overall height - 1,100 mm
- Wheelbase - 1,705 mm
- Ground clearance - 125 mm
- Seat height - 700 mm
- Dry weight - 290 kg
- Fuel capacity - 17 litres
- Maximum power - 54 kW {73 PS} / 5,300 rpm
- Maximum torque - 125 N·m {12.7 kgf·m} / 2,800
rpm (EUR/AUS), 128 N·m {13.1 kgf·m} / 2,500 rpm
(USA/CAN)
- Price; VN1600 Classic - £8195.00, VN1600 Mean
Streak - £8295.00
The specifications mentioned here apply to and
have been achieved by production models under standard
operating conditions. We intend only to give a fair
description of the vehicle and its performance capabilities
but these specifications may not apply to every
machine supplied for sale. Kawasaki Heavy Industries,
Ltd. reserves the right to alter specifications
without prior notice. Equipment illustrated and
specifications may vary to meet individual markets.
Available colours may vary by market.
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