It is the off-season here in the US, which means for those of you that don’t get to enjoy the perpetual sunshine of California, your bike is neatly packed away for the winter, and withdrawl from motorcycling is already starting to show its full force. Everyone deals with this process differently, and for the racers and track day enthusiasts amongst us, the off-season marks a chance for some much needed maintenance and modification.

We reckon that while a $3,000 full-titanium exhaust system might add a couple more horsepower to the top-end, it is usually the racer that could use the most improvement before next season. While the holidays have been conducive to some “mass centralization” on our bodies, it is never too early to start the physical prep for the riding season.

An obvious translation from our two-wheeled sport, we see many motorcycle racers taking in their fitness training on bicycles. In addition to having the correct number of turning bits, cycling improves cardiovascular fitness, it is low-impact, and it can still be performed with many of the injuries associated with motorcycle racing.

To that vein, motorcycle parts manufacturer Rizoma has released a swanky pushbike for the discerning motorcyclist. True to the brand’s chic, but understated, aesthetic, the Rizoma 77|011 Metropolitan Bike is a bicycle built to take on the city with some serious style. But with that serious style, comes a serious price tag: €3,700. Ouch.

We have already shown you Julien Dupont playing around on the Audi e-bike Wörthersee, but now we have got some more details about the German brand’s electric bicycle. Designed to be a fun and sporty urban two-wheeler, the Audi e-bike Wörthersee resides somewhere between the growing electric motorcycle trend and a moped, but boasts some impressive technology no matter what segment you think it hails from.

At the heart of the electric drivetrain is a synchronous permanent magnet motor that puts out 3 hp, and a 48-volt .53 kWh lithium-ion battery pack. With the whole cycle weighing 46 lbs (21 kg), the package is heavy by bicycling standards, though very light in practical application. Charging in 2.5 hours off European electricity, the pack itself being detachable from the e-bike for charging (presumably allowing for pack swapping).

While electric bike/mopeds are nothing new, the Audi e-bike Wörthersee certainly brings a level of build and spec to the space that has never been seen before, but the real secret sauce is the electronics package the German automaker has included with its design, and how it has adapted the two-wheeler to fit our daily lifestyles.

Stunting motorcycles, bicycles, tricycles, and sisters-in-law, the name of French trials rider Julien Dupont should be a familiar one to A&R readers by now. Similarly, the name of German car manufacturer Audi should also ring a bell, as the Auto Union’s recent $1.1 billion acquisition of Ducati Motor Holdings is certainly still fresh in every motorcyclist’s mind. A sign of maybe things to come, auto manufacturers have been working on something they call “last-mile transportation” which focuses on the use of short-distance urban transportation.

Cities like London are starting to impose congestion taxes, in an effort to curb road congestion in dense urban areas, as well as boost funding for roadway infrastructure. Despite the “drill at home” effort here in the US, the price of gas is surely only going to increase over the coming decade. Putting all this together, the long-term prospect of personal transportation is going to have to change dramatically over the next few generations, and car manufacturers know it.

Hoping to change with the times, we have seen car manufacturers and even motorcycle manufacturers dabble with the concept of branded motorcycles, scooters, and other sorts of low-impact transportation devices. One such endeavor from that train of thought is the Audi E-Bike. An exceptionally good looking piece of kit, the bike features a moped-like electric drivetrain, in addition to the traditional human-powered system. Carbon everything, LED headlight & taillight, frame-embeded dashboard, etc.

Oh, and that Dupont fellow? Well, someone has to make riding an electric bicycle look cool, right?

The question seems fairly rhetorical, right? We thought so too when we got a tip that someone had pitted a Yamaha YZF-R1 against a custom carbon fiber road bike, afterall there’s a 179hp power discrepancy, right? Well here’s the catch, the contest for this battle of two-wheeled brawn is took place on the downhill slope of the Alpe d’Huez, a part of the French alps that also happens to be one of the hardest climbs and descents on the Tour de France (that little bicycle race that’s going on right now).

Unveiled at the COP15 United Nations Climate Conference in Denamrk, the Copenhagen Wheel system was developed by Ducati Energia, MIT’s SENSEable City Lab, and Progical Solutions for the Kobenhavns Kommune (City of Copenhagen), and is an electrical drive system that can be added to any bicycle to help assist the rider with a boost of extra power. Along with its motor assist, the Copenhagen Wheel has a variety of sensors that relay information back to the rider via a Bluetooth connection that syncs with the rider’s smart phone (iPhone used in the demonstration). It’s a pretty cool concept, check after the jump a video and more.