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Kawasaki ZZR-1200 – Viagra on wheels


Kawasaki's ZZR1200 is the bike we dreamed about riding in the seventies
BORN AGAIN: The Kawasaki ZZ-R1200 is the bike we all dreamed of riding during the seventies, only better.
Pictures: DAVE ABRAHAMS

Kawasaki ZZR-1200 – Viagra on wheels

July 11, 2004

Dave Abrahams

 

By Dave Abrahams

The ZZ-R1200 is the successor to Kawasaki's mind-altering ZZ-R1100, for nearly a decade the fastest standard bike money could buy. That crown has since passed to the Suzuki Hayabusa, but the ZedZed retains the best features of its predecessor, while adding a few of its own.

In some telling ways it's an old man's little bike: long, heavy, comfortable, with slow steering and predictable handling – but don't kid yourself that it's slow. The test bike howled up to 278km/h in short order, showing exactly 10 000 revs on the clock, 100rpm above the power peak – once again KHI got its gearing sums exactly right.

It's one of the few musclebikes still around with carburettors instead of fuel injection

It's one of the few musclebikes still around with carbs instead of fuel injection, which is another feature the fortysomething born-agains will appreciate. The downside is a flat spot around 4000rpm, accompanied by some unpleasant secondary vibration.

This corresponds to about 70km/h in fourth top and 110km/h in top, real-world commuting speeds. Trouble is, if you want instant acceleration you'll have to change down, which is a bit silly on a 101kW road rocket.

Above 4500 revs, however, the big mill comes alive, pulling hard through the mid-range and building up to an intense, slightly vibratious top end, with enough torque to stretch your arms and inspire some real respect. For all its user-friendly power delivery this thing will bite you if you play silly buggers with it.

Out of respect for middle-aged sphincters there's no distinct power band; the bike just pulls harder as the revs rise, although between the torque peak at eight-three and max power at 9900rpm it's pretty frenetic – nothing with 101kW of disposable income is ever going to be boring.

It runs rock steady right up to terminal velocity, other than a distinct headshake on full-power upshifts, largely because any contact between front tyre and tarmac at that point is purely on a courtesy basis.

The clutch on the test unit had a slight but distinct judder; it remained predictable no matter how much we abused the drivetrain in heavy traffic or on the test track and never compromised performance, becoming just another foible on a bike with a lot of character.

A short ride on another, somewhat younger ZZ-R confirmed that it's peculiar to that specific bike.

Kawasaki has a corporate policy of machining more clearance into its transmissions than other bikemakers. This induces extra play and noisy shifts but the result is a very positive and extremely robust action – missed shifts on KHI products are rare.

The test 1200 was no exception; it's one of the few big bikes I've ridden that delivered better upshifts with the clutch than without.

In either mode the first-second change was noisy enough to startle nearby car drivers but always firm and predictable. Kawasaki places much emphasis on marketing its products in the United States where they take life a quarter mile at a time and acceleration is king; its transmissions are configured accordingly.

Hybrid chassis

All this heavy-duty engineering is housed in a hybrid chassis with alloy spars and detachable steel lower members; the sub-frame is also steel but the swing-arm is neatly crafted in extruded alloy.

The rest of it is standard Japanese big-bike stuff, with 43mm conventional forks and Kawasaki's familiar uni-trak rear end, adjustable at both ends for preload and rebound.

The factory's median settings are on the firm side of sporty; one might argue that this is necessary to keep 236kg of high-powered motorcycle under control but the bike suffered a little on our bumpy test road and the front end felt vague when pushed really hard.

It was more a warning to back off than a stability failure - so I backed off a little.

236kg is also the important number when it comes to braking – that much bike takes a lot of stopping. The four-pot Tokicos have all the power you need, but without the intimidating initial bite of the race replicas; once again, the design is aimed at older riders who aren't used to modern brakes at their best (or worst!).

The handling parameters of this big bruiser are much the same; the steering is predictable and reassuringly slow, with no surprises on the turn-in. Even in heavy traffic the bike is nimble enough to grab any gap that will accommodate its bulk and it's stable down to walking pace; the ZZ-R makes a better commuter than you'd expect.

On decent roads at any speed this side of insanity it will hold its line like it's on rails; right near the limit it becomes difficult to gauge what the front end is doing and it gets a little skittish over bad ripples. Read the road and ride accordingly – not a bad mantra for any powerful bike.

Smooth styling

The styling of the almost fully-enclosed body panels is smooth and clean, if a little bulky, with the quadruple free-form headlights melting into one big polycarbonate moulding. The most startling aspect of the design is the way the twin tail lights and rear indicators do the same; it's unexpected but really pretty.

The front fairing is fully lined, neatly enclosing the pale grey instrument panel, although fit and finish leaves something to be desired. The flight deck comprises four round dials with red needles for revs, speed, fuel and engine temperature – the only liquid crystal display in sight is the clock!

Ergonomically the bike is nowhere near as sports-oriented as it looks; the seating position is well forward of vertical but pleasantly relaxed and the seat is broad and flat for moving old bones around on a long ride.

Adequate ground clearance is ensured by keeping the lower engine plates (and thus the foot-pegs) well tucked in, and the pillion seat has superbly designed grab rails with built-in bungee hooks.

The low screen provides adequate protection, although anything over 160km/h requires a crouched attitude to avoid mild head-buffeting.

Born again

The ZZ-R1200 is clearly aimed at born-again bikers, riders who have come back to the road after many years of kids and car and can now afford the big bruiser they could never aspire to as hard-riding youngsters.

The smooth styling, analog instrumentation, reassuring handling and relaxed seating position all point to adult riders with enough maturity to treat a quarter-ton guided missile with respect – most of the time.

It's the bike we all dreamed of riding during the seventies, only better; maybe that's why I like it so much.

Specifications:

Motor: Liquid-cooled four-stroke transverse four.
Capacity: 1164cc.
Bore x stroke: 79.0 x 59.4mm.
Valvegear: DOHC with four overhead valves per cylinder.
Compression ratio: 10.6:1.
Power: 101kW at 9900rpm.
Torque: 109Nm at 8300rpm.
Induction: Four 40mm Mikuni CV carburettors.
Ignition: Electronic.
Starting: Electric.
Clutch: Hydraulically actuated multi-plate wet clutch.
Transmission: Six speed constant-mesh gearbox with chain final drive.
Suspension: 43mm conventional cartridge forks adjustable for preload at front, rising-rate monoshock adjustable for preload and rebound damping at rear.
Brakes: Twin 320mm discs with four-pot opposed-piston callipers at front, 240mm disc with twin-pot opposed piston calliper at rear.
Tyres: Front: 120/70 - ZR19 tubeless radial. Rear: 180/55 - ZR17 tubeless radial.
Wheelbase: 1505mm.
Seat height: 800mm.
Dry weight: 236kg.
Fuel capacity: 23 litres.
The ZZR1200 has a new look front end
HEAD ON: The quadruple free-form headlights melt into one big polycarbonate moulding.
The big Kawasaki has a similar (to the original ZZR) but different rear end
TAIL PIECE: The twin tail lights and rear indicators do the same.
The ZZR1200 instruments' look emulates the head light and tail light clusters
FLIGHT DECK: The only liquid crystal display in sight is the clock! 
The Big Kawa has great breaks
CIVILIZED BRAKES: The four-pot Tokicos have all the power you need, but without the intimidating initial bite of the race replicas.


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