Suzuki GSX-R750, released in Cologne motorcycle show in 1985, however, was like any other Superbike built. Until this time, generally considered Superbike, 750 cc upwards, bicycles were incredible speed power, torque and top but as a consequence were heavy and cumbersome and therefore exceeded the track by the minor middleweights 500 to 550 cc.
Suzuki GSX R750 was based on his bicycle XR41 GS1000R, who won the World Championship 1982 resistance, resistance. Indeed it is difficult to determine the version of course road machine of resistance that copies fairing twins projector and 18-inch wheels.
This bike road course was designed to address the problem of power and the dominant weight over time. Suzuki has decided to try and frogs jump competition by designing a Superbike that not only did well but also handles well. The GSX-R750 had to be ultra-powerful design contest and for the first time in a Superbike, than also ultra-light.
We managed the lightness in two ways. The first consisted of a new radical aluminium frame. Aluminium was already used for the frames of 250 doormat RG Suzuki, but this new framework was not only the first to be able to handle high power also had some 60 less parts of a steel that time frame.
Another stroke of genius by Suzuki engineers was the use of cooling oil. One of the engine cooling problems is that direct air cooled engines suffer a degradation in performance get warmer. Until then, the traditional remedy for this was add water cooling, but the trouble with cooling water meant placing additional pieces, and therefore increase in weight, which became in some way to reduce the increase in performance achieved by cooling.
What did Suzuki engineers was incredibly innovative. First, identified the most important areas that need refrigeration. Increased the capacity of the oil sump, introduced an oil pump, and thus produces an effective method of cooling with minimal additional weight. It was called the Suzuki advanced cooling system.
Another significant positive side effect of this cooling system was that power could increase because smaller and lighter Pistons that could be used with higher compression. To make matters worse GSX R was also equipped with a design head initially incorporated in 1980 GSX 1100, Twin swirl combustion chamber.
This meant that machine became a leader class with its 749-valve dohc engine 16 cc turning 100 HP 10, 500 rpm. Not only that, but its radical design and resulting lightweight, meant that in spite of having slightly less energy than its main rival, the new FZ Yamaha, who could more matches the Yamaha on top speed and quarter mile. While the bike was equipped with 18-inch wheels handling was excellent, the bike is particularly stable when cornering. The enormous 300 mm front discs and four pot calipers were incredible, giving real rider confidence on braking feeling.
Radical approach Suzuki Superbike gender now meant that Superbike would never be the same again and that more power not already meant a degradation in handling.
