headstock bearings and seals yamaha yz450 yz 450 2003 2013 Yamaha XV750 Yamaha DT 175 MX (1978-1981)

Yamaha DT 175 MX (1978-1981)

Kawasaki Z1B (1975)

Please check your mounting matches 100mm prior to purchasing

Yamaha YBR 125 Custom (2008-2010)

Yamaha XS 250 S (1978-1979)

headstock bearings and seals yamaha yz450 yz 450 2003 2013 Yamaha XV750 Yamaha DT 175 MX (1978-1981)Brand new set of headstock steering bearings and seals to fit: Yamaha YZ 450 F (2003 2013). This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on a Yamaha YZ450 for the years and models shown above. Top sized: 28mm x 52mm x 16mm. Bottom sized: 30mm x 52mm x 16mm. All sizes set out ID x OD x Thickness. The seals are not included in the measurements. If you require different