2018 YAMAHA YZF-R6, 2018 YAMAHA YZF-R6 The Yamaha YZF R6 is a sport style motorcycle with an MSRP of $12,199 and was carryover for 2018. Power is provided by a 4-Stroke, 599cc, Liquid cooled, DOHC, Horizontal In-line engine with Electric starter. The engine is paired with The YZF R6 rides on Aluminum wheels with a 120/70 ZR17 58W front tire and 180/55 ZR17 73W rear tire. The front suspension is...