headstock bearings and seals ktm exc250 exc 250 1994 2013 Yamaha XVS400 This set of head stock This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on a Honda CM250 for the years and models shown above This set of head stock bearings are taper roller style bearings that have been manufactured to replace the original set of steering bearings 93399 99931 and 93399 99932 on a Yamaha YBR250 for the years and models shown above All sizes set out ID x OD x Thickness This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on a KTM EXC250 for the years and models shown above