headstock bearings seals yamaha yz125 yz 125 1977 1986 Yamaha XJ550 5mm piston kit to fit:

5mm piston kit to fit:

Kawasaki GT 750 (Z 750 P5) (1987-1993)

Suzuki GSX-R 1000 (2001-2014)

Yamaha XVZ 1300 TF Venture Star (1999-2000)

Please check that your mounting matches 90mm prior to purchasing as we do have other sizes available

headstock bearings seals yamaha yz125 yz 125 1977 1986 Yamaha XJ550 5mm piston kit to fit:Brand new set of headstock steering bearings with seals to fit: Yamaha YZ 125 (1977 1986). 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 YZ125 for the years and models shown above. Top and bottom headstock bearings with seals are included. We also stock without seals, please see our other listings for these. Top sized ID25 x OD47 x WTH15. Bottom sized ID30