Headstock Bearings: Yamaha XT250 XT 250 (2006-2008) Aprilia This set of steering stem

This set of steering stem bearings is designed to replace 31427718392 on the above HP4 years and models

This set of head stock / steering bearings have been manufactured to replace the original set of steering bearings on a UX125 for the years and models shown above

Bottom bearing: 28mm x 52mm x 16mm

BMW R75/7 (1976-1979)

Triumph Tiger 800 XC (2010-2014)

Headstock Bearings: Yamaha XT250 XT 250 (2006-2008) Aprilia This set of steering stemBrand new set of headstock steering bearings to fit: Yamaha XT 250 X Serow (2006 2008). This headstock bearing set are taper roller style bearings that have been manufactured to replace the original steering bearings on a Yamaha XT250 Serow XV to XX models. Both top and bottom XT250 X head stock bearings are included. Top and bottom headstock bearings. Both sized ID25 x OD47 x WTH15. All sizes in mm