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Valiant Rebel

All Valiant Photos

Valiant Rebel - information: Valiant Rebel is a very good car, that was released by "Valiant" company. We collected the best 12 photos of Valiant Rebel on this page.

Brand Name Valiant
Model Valiant Rebel
Number of views 62371 views
Model's Rate 9.7 out of 10
Number of images 12 images
Interesting News
  • Multistrada 1200 Enduro.

    Ducati themselves describe the Multistrada as their “multi-bike”, their attempt at classifying this adventure tourer as the ultimate multi-purpose two-wheeler. It is powered by a liquidcooled 1,198.4-cc L-twin with 160 PS and 136 Nm on tap. At EICMA, Ducati not only showcased the regular Multistrada 1200 and Multistrada 1200 S, there was also the new Multistrada 1200 Enduro and a brilliant Multistrada Pikes Peak version (the last, of course, in homage to the legendary hill climb race held in America).
  • Speed Triple.

    We’ve all seen the videos of the new Speed Triple, we also got to see the bike in the flesh at EICMA 2015. Although the basic cycle parts remain mostly unchanged, the bike now features a brand-new 1,050-cc in-line triple with a new combustion chamber, new piston design, new cylinder-head and a new machined crankshaft. Triumph have also added ride-by-wire technology, a smaller and more efficient radiator, a slipper clutch and a free-flowing exhaust with 70 per cent better flow rate into the mix. The new Speed Triple S and Speed Triple R also feature a suite of rider-focused technology. Among the features that add to the Speed Triple’s performance and capability are a new ECU coupled to a new adjustable ride-by-wire throttle with selectable throttle maps that increase the feel, responsiveness and control. There are now five distinct riding modes to choose from: Road, Rain, Sport, Track and a new Rider Configurable mode, that allows the rider to set up the motorcycle to the optimum performance relative to road conditions or environment.
  • Audi’s electrified future.

    The introduction of mild hybrids to Audi’s model range is set to edge efficiency ever closer to the kind of economy figures enjoyed by TDI owners. But it doesn’t mean the death of the diesel engine, as the introduction of cutting edge technology can be paired to both TDI diesel and TFSI petrol engines. Audi says that within ten years, its entire model range will feature the technology. The key elements of the new system are an 11 Ah capacity lithium-ion battery pack and belt starter generator, with the latter replacing the current starter motor. Coasting becomes possible from around 9mph upwards, so that if the driver takes their foot off the accelerator, the car will coast along for a short time with the engine off, saving fuel. It’s possible to recuperate up to 5kW (7bhp), with the generator returning that power, reducing fuel usage and boosting economy as a result. And while this system can be integrated into current 12-volt systems, Audi is on the verge of announcing that it will put a new 48-volt system into production, with a capacity of harnessing 12kW (16bhp), that will allow coasting for up to 30 seconds, delivering even better efficiency compared to the 12-volt system. The company first gave a glimpse at the technology in the Prologue Concept car last year at the Los Angeles motor show. Other benefits of the introduction of a 48-volt electrical system includes the ability to have much smaller cable cross sections, reducing the weight of the wiring harness, and because it has four times the power, there’s opportunities to add additional innovative technology for the suspension and drivetrain. Further into the future, Audi’s engineers plan to convert the auxiliary systems, like pumps, superchargers for the engine, transmission and air conditioning system to 48 volts. Today these are driven hydraulically or by the engine, but in the future they will be powered by electricity and lighter and more compact. Audi will soon announce an electromechanical active roll stabilisation system, which features an electric motor and a three-stage planetary gearbox that separates the two halves of the stabiliser from each other. For relaxed and comfortable driving, the two halves are decoupled, resulting in cossetting ride comfort. For the sportier driver, the tubes are interconnected and twist against each other, delivering a tauter, more dynamic ride, and less roll when cornering. The front and rear stabilisers can also be adjusted independently allowing even greater degrees of fine tuning. The system is also capable of harnessing energy, and the motor can act as a generator, converting it to electrical energy. But Audi’s engineers are already looking at a second, more advanced project using the 48-volt setup, though it is still in the very early prototype stage. Being developed under the working title of eROT, an electromechanical rotary damper replaces today’s hydraulic item. The system isn’t too far apart from the active roll stabilisation arrangement in terms of basic principles, but a strong lever arm absorbs all of the forces that occur on a bumpy road, and via a series of gears, the force is transmitted into an electric motor, which then converts it to electricity. Recuperation is, on average, around 150 watts on an average road, with a freshly resurfaced road generating as little as 3 watts, while a badly maintained country lane may generate as much as 613 watts. Over a cross section of different roads, CO2 emissions savings could be as much as 3g/ km or four to five mpg.
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