Suzuki GSX 1300 RZ

2012 Suzuki GSX-1300R Hayabusa Comparison

Suzuki’s Hayabusa has long been the bike to beat in the Hypersport class. Watch the 2012 Suzuki Hayabusa Comparison Video and see how it stacks up this year.

Even though it’s been four years since its last overhaul, the 2012 Suzuki Hayabusa ($12,999) still garners instant street cred at bike nights worldwide. With its impressive acceleration numbers, easy handling, not to mention the plentitude of accessories and aftermarket hop-up parts available, you simply can’t go wrong with the ‘Busa.

Slide into the big, cozy saddle and it’s apparent how large of a motorcycle it is. From the width of the instrument display to the bubbly shape of the fuel tank and tail section; all of its proportions are more oversized than other sportbikes (with exception of the Ninja ZX-14R). This means it’s a more comfortable mount for taller riders, especially those who stand over six-feet.

The controls are more spread out, too, and the brake and clutch levers were designed for persons who dribble basketballs in the NBA. Although the seat height is 0.2 inches higher than the Ninja (31.7 in.) it’s still 0.5 inches shorter than the BMW which makes this 573 pound bike easy to balance at a standstill (11 pounds lighter than the ZX but a whopping 122 pounds heavier than the BMW).

Thumb the starter button and the Suzuki’s 1340cc engine stirs to life immediately and, like all modern fuel-injected street bikes, can be ridden away immediately without the threat of the engine stalling or hesitating even when cold. It’s important to note that more caution needs to be exercised initially, as the Bridgestone tires are especially slippery until some heat is generated into them. Otherwise they have a propensity to spin or slide with even modest throttle inputs.

( Top ) Even without traction control the Suzuki Hayabusa’s smooth powerband makes it easy to control on and off the track. ( Center ) The riding position of the Hayabusa is stretched out and designed for taller than average riders. ( Bottom ) The Suzuki Hayabusa offers plenty of ground clearance for sport riding or racetrack maneuvers.

It’s hard not to be impressed with how much immediate low-end thrust the Hayabusa’s engine generates. While it doesn’t make the same melodic mechanized clamor as the BMW it does in fact deliver superior performance in the lower rpm with upwards of 80 lb-ft of torque available from just over 3000 rpm. (That’s about seven lb-ft more torque than the BMW’s engine is even capable of making.) Power builds smooth, like a jet engine, as the tachometer needle climbs east with a 107.97 lb-ft peak torque figure arriving at 7100 revs.

Another 3700 rpm is left allowing it to churn out nearly 179 horsepower at 9600 rpm (four more than the BMWat considerably lower RPM) before the rev limiter shuts things down 1200 rpm later. And if the powerband is too strong for you the Suzook offers two other power modes which reduce power and make it easier to control based on road conditions or rider skill.

In spite of all that muscle, at the dragstrip the Suzuki accelerated off the line to 60 mph in 3.21 seconds and continued through the quarter-mile in a time of 10.35 seconds at 141.4 mph. These stats are nothing to scoff at but they were bested by both the BMW and Kawasakialbeit by the slimmest margins.

The Suzuki comes off the line well and both its clutch and six-speed transmission can handle a lot of abuse. Problem is that the clutch lacks a degree of feel which makes it difficult to know when exactly to feed it out during a launch. It’s definitely capable of that perfect launch, it’s just going to take a few tries to get it right.

And during an impromptu street race you rarely get more than one shot.

Where the drivetrain cost it a bit at the ‘strip, on the street it’s hard to find fault with the Suzuki’s set-up. The engine is both smooth and quiet and delivers minimal vibration and noise on the highway. The shift lever offers just the right amount of resistance and feels very ‘solid’. One small gripe however is that the engine is so sterile sounding. We wish it had more character and roar during acceleration like the BMW.

In the stationary sound test the Hayabusa was indeed the quietest with its exhaust note only registering 73 dB at idle and 91 dB at 5300 rpm (half of maximum rated engine speed) allowing for maximum points in that category.

On rough roads the Hayabusa’s suspension does a much better job of soaking up bumps as compared to the BMW. But it doesn’t deliver quite as supple a ride as the big Ninja. Wind protection is excellent and it’s a solid choice for riders that aren’t afraid of tackling regular long-distance riding trips. (Make sure to read the 2009 Suzuki Hayabusa VFR Comparison where we logged over 1000 miles over just a couple days).

Suzuki GSX 1300 RZ

Fuel mileage is also pretty decent considering the size of the engine, netting a 34.8 mile per gallon average. This equates to a range of 191.4 miles (highest in class) based on the 5.5 gallon capacity (0.3 smaller than the Ninja, but a full gallon more than the BMW) of the fuel tank. The analog instrumentation display is easy to read but the speedometer appears to be wildly over calibrated.

It feels like a video game as the needle sweeps to the right like a turbo boost gauge as you accelerate. Not a big deal but it would be nice if it had greater accuracy. After all you need all the restraint you can get when you’re at the controls of a missile on two wheels.

( Top ) Although it’s a few years old now the Suzuki Hayabusa is still one incredible motorcycle offering both speed and comfort. ( Center ) Although not as modern looking as the BMW or Kawasaki’s display the Hayabusa’s instruments are effective and easy to read. ( Bottom ) The Suzuki Hayabusa has helped define the Hypersport class.

During spirited cornering maneuvers at the racetrack the Suzuki is actually extremely maneuverable for a bike with a nearly five foot wheelbase (58.3 in. to be exact and identical to the Kawi). It steers with more effort than both the Ninja and BMW. Another issue is when you’re really getting after it the rear end has a tendency to wallow as you enter the corner.

Fortunately the suspension offers adjustment and by adding some preload to the shock and slowing down the compression and rebound circuits the problem can be fixed to an extent. Ground clearance is acceptable too and it’s surprising how much lean can be achieved even on the stock rubber.

Since it’s so long, it drives off corners incredibly well even without traction control. For sure the rear suspension and tire is overwhelmed at times but as long as you have the bike pointed in the right direction it feels like you can do no wrong at the controls. Plus it’s a total blast to feel the tire squirm for traction as you feed in the throttle.

In terms of braking the Suzuki’s set-up is plenty powerful but lacks the sharp lever feel of the BMW and Kawasaki. On the street the binders feel vague and demand quite a bit of heat to get the desired level of feedback. When they do get hot they are consistent and resistance to fade which is a big plus when you’re putting in laps at the track. In the braking test, the Suzuki took the longest distance to stop from 60 mph: 117.6 feet.

A greater result could be had but it was difficult to ascertain the point of lock-up. A swap to a more aggressive brake pad would probably be the fix.

Riding the ‘Busa makes you feel like a total bad-ass; While it’s no longer the latest and greatest Hyperbike on the road, Suzuki’s Hayabusa has something that the other bikeseven the Ninja don’t have: legacy. And that brand intangible just plain makes the bike more fun to ride. This almost sounds silly: But if Suzuki could extract a wee bit more performance in any one category they could once again have a champion.

Suzuki GSX 1300 RZ
Suzuki GSX 1300 RZ
Suzuki GSX 1300 RZ
Suzuki GSX 1300 RZ
Suzuki GSX 1300 RZ
Suzuki GSX 1300 RZ
Suzuki GSX 1300 RZ
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