Yamaha YZF-R1 - Light, powerful and packed with trickle-down MotoGP technology, the YZF-R1 is the most advanced Open-class production motorcycle ever built. The YZF-R1 uses the YCC-T fly-by-wire throttle system for flawless response under all conditions. Inline four-cylinder engine is the most powerful, tractable R1 powerplant ever, thanks partially to the world's first electronic variable-length intake funnel system. Slipper-type back torque-limiting clutch greatly facilitates braking/downshifting from high speed. Aluminum Deltabox frame and swingarm take Open-class handling to the next performance level. Six-piston radial-mount front brake calipers and 310mm discs generate the kind of braking power a bike like the R1 requires.

Yamaha YZF-R6 - Light, powerful and bristling with knowledge gained from years of racing, the YZF-R6 is the most advanced production 600cc 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. YCC-I, Yamaha Chip Controlled Intake, introduced in 2007 on the R1, is now 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.

Yamaha YZF-R6S - Light weight, big horsepower, razor-sharp handling and a surprisingly comfortable cockpit make the R6S an outstanding do-it-all sportbike. Competition-bred suction-piston-type fuel injection with 38mm throttle bodies features short intake ports and a special vacuum-controlled intake system to ensure instant throttle response all the way up to the 15,500-rpm redline.