2012 Yamaha Motorcycle Besides its sheer speeds at the raceways, the Yamaha YZF-R6 is greatly known for its technological aspects. The R6 screams tech-savvy in many ways, but is best known for Yamaha Chip Controlled Throttle (YCC-T), the first motorcycle to have one, and Yamaha Chip Controlled Intake (YCC-I). The advanced Yamaha Chip Controlled Throttle provides