Wednesday, October 29, 2008

Yamaha Motorcycles 2009 YZF-R6


Yamaha Motorcycles 2009 YZF-R6 is is the most advanced production 600cc motorcycle Yamaha - or anybody else - has ever built, with light, powerful and bristling with knowledge gained from years of racing. Yamaha Motorcycles 2009 YZF-R6 was the ?rst production motorcycle with a ?y-by-wire throttle system for ?awless response under all conditions. Yamaha Motorcycles 2009 YZF-R6 have YCC-I, Yamaha Chip Controlled Intake, is used on the R6 to vary intake tract length for excellent cylinder filling and a broader powerband, on the higher revving R6, its benefits are even more pronounced, Slipper-type back torque-limiting clutch greatly facilitates braking/downshifting from high speed, achieves fuel economy up to an estimated 40 mpg** with a fuel tank that holds 4.6 gallons of gas, and Yamaha Motorcycles 2009 YZF-R6 The Engine Control Unit (ECU) has remapped YCC-T settings to optimize power output in each gear, to achieve smooth, linear power delivery out of the turn, with excellent overall drivability.
For engine performance, Yamaha Motorcycles 2009 YZF-R6 have compact, lightweight 67 x 42.5mm 599cc DOHC 16-valve liquid-cooled titanium-valved four-cylinder has a compression ratio of 13.1:1, for great response. Domed pistons with valve cutouts produce a compact combustion chamber, fuel injection mapping for the YCC-T—Yamaha Chip Controlled Throttle dual-injector system complements the high compression ratio for great throttle response and reduced engine braking, YCC-I—Yamaha Chip Controlled Intake electronically varies intake funnel length for an amazinglyf broad, smooth powerband, and YCC-T uses a powerful ECU and multiple sensors to provide perfect, smooth engine response and optimal power whenever the throttle is twisted under all conditions.
For engine features, Yamaha Motorcycles 2009 YZF-R6 have a magnesium subframe removes weight from the rear of the motorcycle for increased mass centralization, fork height adjustability and rear ride-height adjustment accommodates a great range of riders and tires, twin-injector fuel injection: shower-type injectors above each intake funnel help achieve optimum fuel atomization at high rpm, slipper-type back torque-limiting clutch greatly facilitates braking and downshifting from high speed, close-ratio six-speed transmission delivers seamless power and maximum acceleration, GP-style titanium muffler contributes to mass centralization and contains EXUP® for a broad powerband, spot-on injection and emissions compliance, linerless, direct-plated ceramic-composite cylinder bores mean greater heat dissipation for consistent power delivery and reduced friction, cool magnesium valve and engine covers are light and stylish, direct-ignition coils, dual-electrode spark plugs and high-output magneto deliver extremely accurate, reliable firing.
Chassis/suspension performance, Yamaha Motorcycles 2009 YZF-R6 have deltabox aluminum frame incorporates GP thinking in terms of engine positioning and rigidity for the ultimate in 600-class handling, four-way adjustable (preload, high-speed compression, low-speed compression and rebound damping) inverted fork with 41mm tubes increases freedom in setting up for street or track use; soak up the bumps and resist bottoming when braking, dual 310mm front disc brakes use forged one-piece radial-mount calipers and radial-pump front master cylinder with adjustable lever for astounding braking power and feel, and the casting technique for the five-spoke 17-inch wheels makes the rims light and strong, not to mention wickedly cool-looking.
For chassis/suspension features, Yamaha Motorcycles 2009 YZF-R6 have a die-cast swingarm pivots high in the frame, for increased antisquat effect and mid-corner stability, TZ-type chain adjusters ease rear tire changes, four-way adjustable (preload, high-speed compression, low-speed compression and rebound damping) piggyback rear shock delivers exceptional rear wheel tracking and stability. For additional features, Yamaha Motorcycles 2009 YZF-R6 have built-in lap timer is controlled by a right handlebar switch, multifunction digital and analog instrumentation features: programmable shift light, digital speedometer, analog tachometer, dual tripmeters with miles-on-reserve function, odometer, water temp gauge and lights for neutral, high beam, low fuel and turn signals.
Pricing Base MSRP : Raven $9,990; Team Yamaha Blue/White $10,090; Vivid Orange/Raven and Pearl White $10,190-Available from September 2008

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