To create the biggest of the big, Twin Cam 96 crankcases are machined to accept a pair of big-bore cylinders. Inside, 4.0-inch pistons move through the same 4.4-inch stroke employed in the TC96. But because bigger, heavier pistons would net more vibration along with more power, the 110’s forged slugs are light. Reciprocating mass is essentially the same as in the smaller-bore 96, so both engines use the same crankshaft, flywheel and anti-vibe hardware.

My favourite are roads that haven't been ridden for years. Sometimes, I am leaving some log on the road, to see if someone else travels here and when I return in a year or two, I see my log is still there, which suggest, that I still have no followers.

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.

...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.

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.

The overriding characteristic of the huge V-twin is the honkingly massive amount of torque available. A peak of 115[ftlb] come in at a barely-above tickover 2500rpm. This makes the bike exceptionally fast off the line with no rider effort. Big V-twins are never silky smooth but it’s better than most. It’s a high tech engine, not simply a bored out antique.