Model Number

YZF-R6 2007

Light, powerful and bristling with knowledge gained from years of racing, the YZF-R6 is the most advanced production middleweight motorcycle Yamaha - or anybody else - has ever built. * The YZF-R6 was the first production motorcycle with a fly-by-wire throttle system?or flawless response under all conditions. * Straight frame concept: developed from the Yamaha M1 GP machine, the YZF-R6? steering head, swingarm pivot and rear axle all lie in a straight line?or unsurpassed handling?ith an inline four-cylinder engine designed for optimal layout and mass centralization. * Slipper-type back torque-limiting clutch greatly facilitates braking/down shifting from high speed. * Formula 1-style air management presents very small frontal area for excellent aerodynamics; ram-air induction ducts cool, high-pressure air through the steering head for optimal combustion, more horsepower and enhanced engine cooling. * The YZF-R6 is the AMA Supersport Champion in its rookie season. * Compact, lightweight 67 x 42.5mm 599cc DOHC 16-valve liquid-cooled inline four-cylinder features titanium valves, 12.8:1 compression and compact combustion chambers for awesome, lightning-quick response. * YCC-T (Yamaha Chip Controlled Throttle) uses a powerful ECU and multiple sensors to provide perfect, smooth engine response and optimal power whenever the throttle is twisted, under all conditions. * Twin-injector fuel injection: shower-type injectors above each intake funnel help achieve optimum fuel atomization at high rpm. * Back torque-limiting slipper clutch greatly facilitates braking and downshifting from high speed. Close-ratio six-speed transmission delivers seamless power and maximum acceleration. * Despite the increased bore, piston and pin weight has been reduced for more power and smoothness; 1mm smaller main journals reduce friction while 1mm larger connecting rod journals increase performance. * Compact slant-block engine design uses widely triangulated gearbox shafts to make the GP-derived, straight frame concept work; optimum weight distribution and excellent handling are the result. * GP-style titanium muffler contributes to mass centralization, and contains EXUP, an O2 sensor and catalyzers for a broad powerband, spot-on injection and EU-3 emissions compliance. * Linerless, direct-plated ceramic-composite cylinder bores mean greater heat dissipation for consistent power delivery and reduced friction?lso a narrow engine. * Cool magnesium valve and engine covers are light and stylish. Curved radiator with twin-ring cooling fans keeps everything cool. * Direct ignition coils, dual-electrode spark plugs and high-output magneto deliver extremely accurate, reliable firing.

* Light, powerful and bristling with knowledge gained from years of racing, the YZF-R6 is the most advanced production middleweight motorcycle Yamaha - or anybody else - has ever built.
* The YZF-R6 was the first production motorcycle with a fly-by-wire throttle system--for flawless response under all conditions.
* Straight frame concept: developed from the Yamaha M1 GP machine, the YZF-R6's steering head, swingarm pivot and rear axle all lie in a straight line--for unsurpassed handling--with an inline four-cylinder engine designed for optimal layout and mass centralization.
* Slipper-type back torque-limiting clutch greatly facilitates braking/down shifting from high speed.
* Formula 1-style air management presents very small frontal area for excellent aerodynamics; ram-air induction ducts cool, high-pressure air through the steering head for optimal combustion, more horsepower and enhanced engine cooling.
* The YZF-R6 is the AMA Supersport Champion in its rookie season.

Engine:

* Compact, lightweight 67 x 42.5mm 599cc DOHC 16-valve liquid-cooled inline four-cylinder features titanium valves, 12.8:1 compression and compact combustion chambers for awesome, lightning-quick response.
* YCC-T (Yamaha Chip Controlled Throttle) uses a powerful ECU and multiple sensors to provide perfect, smooth engine response and optimal power whenever the throttle is twisted, under all conditions.
* Twin-injector fuel injection: shower-type injectors above each intake funnel help achieve optimum fuel atomization at high rpm.
* Back torque-limiting slipper clutch greatly facilitates braking and downshifting from high speed. Close-ratio six-speed transmission delivers seamless power and maximum acceleration.
* Despite the increased bore, piston and pin weight has been reduced for more power and smoothness; 1mm smaller main journals reduce friction while 1mm larger connecting rod journals increase performance.
* Compact slant-block engine design uses widely triangulated gearbox shafts to make the GP-derived, straight frame concept work; optimum weight distribution and excellent handling are the result.
* GP-style titanium muffler contributes to mass centralization, and contains EXUP, an O2 sensor and catalyzers for a broad powerband, spot-on injection and EU-3 emissions compliance.
* Linerless, direct-plated ceramic-composite cylinder bores mean greater heat dissipation for consistent power delivery and reduced friction--also a narrow engine.
* Cool magnesium valve and engine covers are light and stylish. Curved radiator with twin-ring cooling fans keeps everything cool.
* Direct ignition coils, dual-electrode spark plugs and high-output magneto deliver extremely accurate, reliable firing.

Chassis/Suspension:

* Deltabox aluminum frame incorporates GP thinking in terms of engine positioning and rigidity for the ultimate in 600 class handling.
* MotoGP-style 52.5-percent front-wheel weight bias helps produce razor-sharp handling.
* Light, Controlled Fill swingarm pivots high in the frame, for increased anti-squat 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) inverted fork with 41mm tubes increases freedom in setting up for street or track use; soak up the bumps and resist bottoming when braking.
* Four-way adjustable (preload, high-speed compression, low-speed compression and rebound damping) piggyback rear shock delivers exceptional rear wheel tracking and stability.
* 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.
* Removable CF die cast rear subframe is light and strong.
* Super-light five-spoke 17-inch wheels are light and strong; the casting technique makes the rim section light, not to mention wickedly cool-looking.