Race developed crash protection from GBRacing is available for late model Yamaha YZF R1 and R6, including engine case covers, frame sliders / crash knobs (R6 only), paddock stand / swingarm crash bobbins and lower chain guards / shark fins(selected models). Engine cover sets are race developed to provide optimum protection on the track or on the street, and include alternator / generator / stator cover, gearbox clutch cover and pulse / timing cover. Purchase individually or as complete sets and save.