headstock bearings and seals honda mb50 mb 50 1980 1982 Yamaha FZR600 To replace OEM: 30700-MBW-611 or

To replace OEM: 30700-MBW-611 or Denso 129700-3881

Honda CB 125 T (1979-1981)

This set of headstock bearings are taper roller style bearings that have been manufactured to replace the original set of steering bearings on an Yamaha IT250 for the years and models shown above

Honda CB 450 S (1986) & (1988)

headstock bearings and seals honda mb50 mb 50 1980 1982 Yamaha FZR600 To replace OEM: 30700-MBW-611 orBrand new set of headstock steering bearings and seals to fit: Honda MB 50 SA (1980 1982). 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 MB50 for the years and models shown above. Top sized: 22. 5mm x 41mm x 12mm. Bottom sized: 24mm x 41mm x 12mm. All sizes set out ID x OD x Thickness. The seals are not included in the measurements. If you require different