With nigh-on 80ftlb of torque delivered to the rear wheel at 3700rpm, the Bandit’s new six-speed gearbox needs little provocation. It’ll cheerfully pull from 3500rpm in top gear and run on to 140+mph. That gearbox is typical Suzuki: precise, perfectly spaced ratios. And, hoorah, no sign of any fuel-injection stutters or flatspots in its performance delivery.

I certainly hadn't expected a naked bike wearing the blue-and-white propeller badge to be such an unashamed high-performance knockout. Despite BMW's attempted image transformation over the past few years and the fact that the K1200R's 163-horsepower (claimed) peak output makes it the world's most powerful roadster, the German marque still hasn't totally lost its reputation for practicality, common sense and caution.

...imagine there's a Yamaha blue-suited pixie who changes gear for you at your every command. He's a clever little guy too, perfect shifts every time. I (he) never lost the plot all the time I rode the thing, no such thing as a lazy toe here. By the way, if you want, you can override the system any time you like by just using your foot (still no clutch lever needed, or supplied). It's a true manual transmission, with you making the decision when to shift.

While the engine is new, it does retain the same 67 x 42.5 bore and stroke dimensions as before. Interestingly this is identical to Honda's CBR600RR and Yamaha’s latest YZF-R6. Yamaha did have a different bore and stroke previously but have gone with the consensus for their all new 2006 model. Kawasaki's ZX-6RR also utilises those exact dimensions which means that all four Japanese middleweights produce their 599.4cc in exactly the same way. Spooky huh?

The fact is, the Buell motor is surprisingly effective after the massaging received by Mr. Buell. We know it’s not a 14,000RPM screamer, never will be, but it’s got grunt. Ignoring factory claimed, I suspect this thing probably makes mid 80's in ponies (although it felt like 65 in the high country) torque is suitably beefy though and if past experience of the breed counts, I think it’ll be surprisingly high for its class.

At the Intermot Show in Cologne, Germany, Harley-Davidson displayed this prototype XR1200 variation of the Sportster 1200 motorcycle. Styled like the XR750 dirttrack racer, the XR display bike features high-performance Showa suspension and Nissin brakes. In short, it's intended to be the Sportster that emphasizes sport. The bike was showed to test the reaction of show attendees, and if it sees a positive reaction, Harley says the motorcycle will go into production, probably within the year.

The motor on the GSX-R750 has a very smooth seamless delivery with an electric feel to it. There are no big hits in the powerband, just a steady heightening of power. The motor is a little lacking in the mid-range forcing you to keep the revs up on corner exit. You have to ride it more like a 600 than a 1000 to get the true potential out of GSX-R. Keep the motor close to its rev ceiling at 15,000 rpm and you'll have the GSX-R singing nicely.

With single cylinder machines, large capacity boxer twins and four-cylinder machines already well established in the BMW range, the latest engine configuration to roll out of the Munich factory is an all new parallel twin dubbed the F 800.

The Bombardier-Rotax built 798cc engine provides good drive from 3000rpm right through to the 9000rpm redline. Unusually for a twin, the engine is also extremely smooth with very little of the shudders and shakes common to large capacity twins.