Suzuki started the race replica class more than 15 years ago with the GSX, but the 750 was until recently overshadowed by lighter 600s that offered the same power, and 1000s that were just as light but packed a bigger punch.
Now Suzuki has upped its game with three of the hottest sportsbikes on offer: the GSX-R 600, 750 and 1000. Line these brothers up side by side, and at first glance only the decals on the tailpiece indicating the capacity sets them apart.
But check the clocks and you'll notice that the 1000 redlines at 12,250, the 750 at 14,00 and the 600 at 14,500rpm.
Look closer and you'll see that the 600 carries traditional forks, the 750's are upside-down units, and the 1000's are titanium nitride-coated. And while the 600 has a conventional box section alloy swingarm, the 750 has extra bracing while the 1000 features a double box section swingarm.
In terms of outright performance, the GSX-R1000 is the clear winner, while the 600 offers the highest power-output and best power to weight ratio in its class. But the GSX-R750 combines the best of both worlds with an incredible combination of power, flickability and speed through corners.
The ultra-light 166kg GSX-R750 has a twin-spar aluminium chassis based on the RGV500 Grand Prix bike, to make it shorter, narrower and lighter than ever before. It uses exotic magnesium for the oil pan and cambox, clutch, starter, generator and cylinder head covers.
An advanced 16-bit digital engine management system and dual throttle valve fuel injection makes sure the power comes in hard and strong, without the jerkiness that other injected bikes sometimes suffer from. Power output is a claimed 139bhp @ 10,500rpm. Top speed is 168mph.
Don't expect a relaxing ride from the GSX-R750. This is a bike focused on the track.
