Headstock Bearings: Yamaha RD125 RD 125 (1975-1989) Honda CRF100 These bearings will replace OEM:

These bearings will replace OEM: 31427718392

Yamaha YZ 125 (1983-1989)

Kawasaki GPZ 600 R (ZX600) A (1985-1989)

We also stock these with dust seals

Headstock Bearings: Yamaha RD125 RD 125 (1975-1989) Honda CRF100 These bearings will replace OEM:Brand new set of headstock steering bearings to fit: Yamaha RD 125 DX (1975 1981). Yamaha RD 125 LC Mk1 (1982 1985). Yamaha RD 125 LC Mk2 (1985 1987). Yamaha RD 125 LC Mk3 (1987 1989). 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 RD125 for the years and models shown above. Top sized: 25mm x 48mm x 12mm. Bottom sized: 30mm x 48mm x 12mm. All sizes set out