Presenting the 2009 model year, Suzuki gives a big slap on the necks of those who expected it to reconsider making the GSX-R 750. A bike that was successfully produced for decades and has even inspired the introduction of the GSX-R 600 back in the early 1990s carries on as a unique presence on a continuously growing market, but, apparently, one in which competitors can’t see the effectiveness of the 750cc sport bike.

Suzuki has definitely got the recipe right with the GSX-R series, starting with the 600 and finishing with the Hayabusa, but one particular bike gets our attention for one good reason: you don’t see this every day! The Suzuki GSX-R 750 situates just between a middleweight and a liter class sport bike, but offers its own kind of riding excitement.

With a fuel injected 750cc liquid-cooled, inline-four, DOHC and 16 valves engine improved by the always efficient and reliable six-speed gearbox, having both reached the highest levels of development and performance, there is no wonder why some riders simply can’t jump straight on the 1000cc GSX-R and choose the 750cc model as being the most adequate for them. Another good reason is the chassis, which makes it more of a sharp handler and confidence-provider, perfect for those who feel like going through all the steps in motorcycling.

Suzuki GSX-R 750 History
Having come a very long way, the 2009 Suzuki GSX-R 750 takes a short pit stop break this year in expectancy of the big 2010 revision so this is a good time to recapitulate its evolution.

2009 Suzuki GSX-R 750

But there is one chapter where the Suzuki won’t get beaten pretty soon at and that is looks. A veritable super sport motorcycle that offers an enough comfortable riding position without sacrificing the racing appearance that practically sells it, the 2009 Suzuki GSX-R 750 is a light (437 lbs curb weight) and compact motorcycle that gives more than a clue on the powerful engine that sits behind that nice looking fairing.

Given to the shape of the bike, once the rider takes the top speed position, he is practically part of the aerodynamic design of this GSX-R. All pieces unite perfectly to create a winning puzzle combination: the air intake, headlight, signal lights and windscreen result into a wind tunnel master. The gas tank, well positioned into the frame, allows enough space for the rider to tuck into the fairing while the seat is positioned almost horizontally, setting the GSX-R series apart from more aggressive accommodating bikes and yet which have the same results.

The GSX-R 750 has also been hooked up with a new, more aggressive exhaust which stands as the smoothest pass from plastic to metal. And this is what we love about it, the fact that you almost can’t tell which piece is part of the fairing, frame or engine and tranny, especially when you take a look at it from one side.

That effect is also created by the Black/Matte Black, Blue/White, White/Silver color schemes available for it.
The 2009 Suzuki GSX-R 750 might have a hard time finding a decent competitor for himself, but this doesn’t apply when it comes to finding owners. In fact, with a price that is close to the one of a middleweight sport bike, but offering a whole distinct touch to the GSX-R series, the 750 is easily found by riders who often come from the seat of a GSX-R 600. That is not a common situation in motorcycling these days.
Engine
Electronic fuel injection system features Suzuki Dual Throttle Valve (SDTV) system - with dual fuel injectors per cylinder and new compact 8 hole, fine spray injectors for improved fuel atomization.

 

S-DMS engine management system allows the rider to choose from three engine settings to match riding conditions with a handlebar mounted switch
Under deceleration the back torque limiting clutch reduces pressure on the clutch plates for smoother downshifting and corner entry
Aluminum clutch cover and oil pan feature internal ribs for increased rigidity and reduced engine noise
Suzuki Idle Speed Control (ISC) system for improved cold starting, consistent idle quality and reduced emissions
High volume Suzuki Advanced Exhaust System (SAES) with an innovative under engine chamber leading to a large volume muffler with a distinctly shaped triangular silencer
Hydraulic cam chain tensioner automatically adjusts while reducing noise and mechanical losses.

Ignition coil outer diameter is smaller for reduced weight and the starter motor uses new rare earth magnets for a compact lightweight design
32 bit ECM features 1024 kilobytes of ROM for maximum engine performance working in conjuction with the new S-DMS engine management system
Compact 4-stroke, 4-cylinder, liquid-cooled engine designed for optimum combustion efficiency and maximum power delivery
Cylinder head with narrow valve angles creating a compact combustion chamber design, 12.5:1 compression ratio, large intake and exhaust ports for optimum intake and exhaust efficiency and new Iridium spark plugs
Lightweight titanium valves with steel alloy springs and aluminum spring retainers operated by thin-wall hollow camshafts to reduce weight and inertia

Lightweight forged aluminum alloy pistons with short skirts, cut away sides and an anti-friction surface finish along with shotpeened chrome-moly steel connecting rods for improved strength
Crankshaft features forged steel construction and a secondary balancer shaft for reduced vibration at high rpm.

Crankshaft and transmission shafts are positioned to create a compact engine design and the engine itself is rotated slightly forward in the chassis allowing for straighter and shorter intake and exhaust ports
High capacity large trapezoidal-shaped radiator provide efficient engine cooling - includes compact cooling fan assembly designed for improved air flow
SRAD ( Suzuki Ram Air Direct) force feeds cool, pressurized air into the airbox at highway speeds, improving engine efficiency and throttle response
Chassis
The 2009 GSX-R750 features a sharp and aggressive look utilizing a bold new headlight design, angular tail section and compact overall layout
Electronically controlled steering damper uses a solenoid valve to move a tapered needle reducing or increasing oil flow to adjust damping force.
Lightweight cast aluminum wheels featuring an angled spoke design for improved rigidity, reduced unsprung weight and improved acceleration

Inverted 41mm Showa cartridge front forks are fully adjustable for high and low speed compression, spring preload, and rebound damping
Radial mount four piston front brake calipers works with 310mm front brake rotors and a radial pump front brake master cylinder
’09 GSX-R750 fuel tank features an innovative design and fuel capacity is 4.5 gallons
The lightweight frame is built entirely of aluminum alloy castings and is engineered to deliver optimum rigidity, unmatched accuracy and maximum cornering performance.
A braced aluminum alloy swingarm features a large 22mm swingarm pivot and is designed for optimum rider feel and maximum rear wheel traction
Innovative rear suspension linkage utilizes a forged aluminum alloy link and a forged aluminum link rod that reduces side loads and helps the rear shock absorber move in a smooth arc
Showa 41mm aluminum alloy rear shock with a 16mm rod diameter are fully adjustable for high and low speed compression, spring preload and rebound damping for maximum rider control
Three way adjustable footpegs now feature die-cast construction and can be moved into three different positions with a 14mm horizontal and vertical range
Compact, lightweight instrument cluster features a step motor controlled analog tachometer, LCD speedometer, dual trip meters, clock and a convenient gear position indicator