วันอังคารที่ 24 มกราคม พ.ศ. 2555

2012 Suzuki Hayabusa

2012 Suzuki Hayabusa

The Suzuki Hayabusa, quite simply, isn't for everyone. With performance credentials that have established it as the most exciting sportbike on the planet, it's designed for serious sport riders who will settle for nothing less than the best. If that's you, and if you choose to ride the Hayabusa, you'll be rewarded with a riding experience you'll never forget. Its combination of unsurpassed power, crisp handling and superb aerodynamics creates the ultimate sport bike.


Features and Benefits

 
Engine

A 1340cc in-line 4-cylinder fuel injected, DOHC liquid-cooled engine with 16-valves and Twin Swirl Combustion Chambers (TSCC) provides phenomenal power.

Lightweight aluminum alloy pistons with a compression ratio of 12.5:1 are used for maximum performance in all connditions. Hard, smooth chrome-nitride Physical Vapor Deposition (PVD) coating on the upper compression and oil control rings on each piston reduces friction while improving cylinder sealing.

Suzuki Composite Electrochemical Material (SCEM) cylinder plating improves heat transfer, durability and ring seal.

Lightweight titanium valves allow the use of light valve springs and high lift while maintaining accurate valve control. Iridium spark plugs are used for high combustion efficiency.

The Hayabusa's engine is fed via Suzuki's SDTV (Suzuki Dual Throttle Valve) fuel injection system with dual 12-hole, fine-spray injectors per cylinder and ram air intake with large volume airbox.

Suzuki Pulsed-secondary AIR-injection (PAIR) system ignites unburned hydrocarbons and reduces carbon monoxide emissions.

S-DMS (Suzuki Drive Mode Selector) allows the rider to choose from three different engine settings depending on riding conditions or rider preferences.

The Hayabusa comes with a large volume 4-2-1-2 exhaust system with a large capacity catalyzer, dual triangular canisters and closed loop system.

A high efficiency curved radiator features dual electric fans controlled by the ECM for increased cooling capacity. The oil cooler has 10 row cores for increased heat dissipation.



Transmission Features

An optimized 6-speed transmission features oil spray to the 4th, 5th, and 6th gears to reduce wear and mechanical noise during highway cruising. Suzuki Clutch Assist System (SCAS) serves as back-torque-limiting system for smooth downshifts and also contributes to a light clutch pull.



Chassis Features

A lightweight and rigid twin-spar aluminum frame minimizes weight while maintaining high torsional strength.

A fully adjustable inverted front fork features DLC (Diamond-Like Coating) coated inner tubes. The front suspension offers minimal friction resistance and provides outstanding suspension performance over a variety of riding conditions.

A bridged aluminum alloy swingarm features a cross-sectional shape for increased rigidity, which also helps cope with improved rear tire grip and increased engine output. The Hayabusa's fully adjustable rear shock absorber has a 43mm piston and 14mm rod diameter.

Radial-mount front brake calipers offer maximum braking performance and allows for smaller 310mm front brake rotors resulting in reduced unsprung weight and improved handling. A lightweight single piston rear brake caliper works in conjunction with a 260mm rear brake disc.

Vertically stacked twin headlights provide increased light intensity, improved light distribution and match the elegant flow of the Hayabusa styling.

The Hayabusa's instrument cluster features four analog meters for
speedometer, tachometer, fuel gauge and water temperature with a S-DMS mode indicator, gear position indicator and adjustable engine-rpm indicator.

วันพฤหัสบดีที่ 19 มกราคม พ.ศ. 2555

2012 Suzuki GSX-R1000


Suzuki has pulled the covers off of its 2012 GSX-R1000, and the bike brings a smattering of mechanical improvements to an already capable platform. All told, the machine is just under 4.5 pounds lighter than last year. Part of that savings comes from specially-developed pistons that are 11 percent lighter than those found in the previous-generation GSX-R1000. Suzuki says the components were developed using technology borrowed from its MotoGP efforts. The same goes for the engine tappets, which are 2.5 grams lighter than the old pieces. The new hardware means that the 2012 GSX-R1000 can use a revised exhaust cam profile for reduced valve overlap.

Engineers also turned up the compression from 12.8:1 to 12.9:1, and a lightweight 4-2-1 exhaust system caps off engine modifications. Suzuki turned to a set of Brembo Monoblock calipers for 2012 for increased braking performance, as well a lighter wheel and tire combination. Suzuki isn't saying exactly how much horsepower the engine produces with its new internals, nor has the company released any performance specifications, but we imagine improvements all around. Hit the jump for the press release.