Fredrick fazballs on Instagram: "Day 10 No problem here a summary of a Yamaha YZF-R6 Appearing in 1999, just 1 year after its big brother YZF-R1 staked its claim as a high-performance street-legal litre-class sport bike, the YZF-R6 was given the task of challenging its class in supersports production-bike racing. This debut served to light a fire under supersport racing and led to the appearance of a number of strong rival machines. The R6 has a friendly side, and its compact design is the one a