WSM Piston Kit - Yamaha 80 - +.50 mm 50-536-05K Replacement Gauge The Goal of Graves when

The Goal of Graves when designing our Talon exhaust system was to provide the best performing

Feeds two central 10 mm intake ports

FTEcu Yamaha R1 15-16 / R1M 15-16 / R1S 2016 / (WILL NOT FIT THE 2017 see separate listing) / FZ10 2017 ECU Based Auto-Blipper Kit

long-lasting power to the Alpinestars Heat Tech System and an electronic controller for long life and security

WSM Piston Kit - Yamaha 80 - +.50 mm 50-536-05K Replacement Gauge The Goal of Graves whenQuality and construction that meets or exceeds OEM Feature improved E clip design Contain piston, rings, pin and clips Additional rings available separately Order one per cylinder Skirts have a nonabrasive, expansion retarding MOS2 coating to reduce heat and friction for added power and longevity MOS2 coating actually draws heat through piston walls and out the bottom Specially hardened tops add strength to ring grooves