Headstock Bearings: Yamaha XS400 XS 400 (1977-1983) - Cup and Cone Style Suzuki TS185 This set of steering bearings

This set of steering bearings will replace the factory head stock bearings on a WR250 for the years shown above

Kawasaki GPZ 750 A (ZX750) A1-A5 (1983-1987)

If you are having spark issues with your Suzuki RG500 then the ignition coils could be the culprit as they are now about 40 years old and would certainly would benefit with an upgrade for some new aftermarket coils

33410-40C00

Headstock Bearings: Yamaha XS400 XS 400 (1977-1983) - Cup and Cone Style Suzuki TS185 This set of steering bearingsBrand new headstock steering bearing set to fit: Yamaha XS 400 (SOHC) (1977 1979). Yamaha XS 400 (DOHC) (1982 1983). Yamaha XS 400 S Special (SOHC) (1980 1981). This set of steering stem bearings are cup and cone style bearings. They have been manufactured to replace the original set of head stock bearings on an XS400 for the years shown above. The models are D, E, F, J, K, SG & SH. Both top and bottom headstock bearings are included. FREE UK