headstock bearings yamaha yz250 yz 250 1977 1987 Suzuki SV1000 This headstock bearing set has This headstock bearing set has been manufactured to replace the original set of steering bearings (cup and cone style) on a Yamaha XV700 CS to CT Virago This set of headstock bearings are designed to replace the original stem bearings on a BMW G650 GS for the years shown above Top bearing sized ID25 x OD47 x WTH15 and bottom bearing sized ID30x OD55 x WTH17 This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering (cup and cone style) bearings on a Yamaha YZ250 for the years and models shown above