Suzuki Racing VVT (SR-VVT), Suzuki Exhaust Tuning-Alpha (SET-A) and Suzuki Top Feed Injector (S-TFI) systems combine to make the Broad Power System resulting in strong, linear power and enhanced acceleration throughout the rpm range.
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The GSX-R nameplate has graced the fairings of over one million produced motorcycles, defining the modern superbike era for three decades. But mere volume doesnt win races, and nostalgia doesnt cut lap times. This is the one that changed everything.
The GSX-R1000 represents the moment Suzuki stopped relying on its legacy and started reinventing it. By injecting genuine MotoGP DNA and a mechanical Variable Valve Timing system this isnt just the next bike in the lineageits the machine that reminded the world why the GSX-R1000 was King in the first place.
The latest-generation 999.8cm3 in-line four cylinder, DOHC, liquid-cooled engine, is the most powerful, hardest accelerating GSX-R engine ever built. Producing 148.6kW (202ps) @13,200rpm with 117.6Nm of torque @10,800rpm. The design target was simple Increase top end power without sacrificing low and mid range output to achieve this Suzuki engineers had to employ advanced MotoGP derived technologies known as the Broad Power System.
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Suzuki Racing VVT (SR-VVT), Suzuki Exhaust Tuning-Alpha (SET-A) and Suzuki Top Feed Injector (S-TFI) systems combine to make the Broad Power System resulting in strong, linear power and enhanced acceleration throughout the rpm range.
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The exclusive Suzuki Racing Variable Valve Timing System (SR-VVT) uses a centrifugal actuated mechanism on the intake camshaft sprocket to increase high engine rpm power without losing low- to mid-range power.
The Suzuki Exhaust Tuning (SET) system valve in the mid-pipe helps control back pressure and flow to the muffler to widen power delivery and reduce exhaust sounds without needing a larger silencer.
Suzuki Exhaust Tuning-Alpha (SET-A) butterfly valves positioned in the balance tubes between the two outer and the two inner head pipes open at higher engine speeds and close at lower rpm to help the engine create high peak power without losing low- and mid-range horsepower.
Complementing the four primary fuel injectors in the throttle bodies are four Suzuki Top Feed Injectors (S-TFI) that spray fuel from the top of the airbox directly into the intake funnels. This results in higher peak power, more efficient combustion, and a higher level of fueling control.
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Suzuki Composite Electrochemical Material (SCEM)coated cylinders are integrated into the upper crankcase to reduce friction and improve heat transfer and durability. The high 13.2:1 compression ratio helps produce high horsepower. The cylinder heads shallow combustion chamber minimizes heat produced during operation.
A pair of Suzuki Ram Air Direct (SRAD) intake ducts are used to exponentially increase the volumetric flow of air amount coming in the airbox as road speed increases.
The electronic fuel injection system uses Suzukis ride-by-wire electronic throttle bodies, which use a servo motor to control the throttle valves for fast response to rider throttle grip input while delivering precise and smooth power.
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