Brand new sprocket carrier bearing to fit:
Yamaha XS 400 (1982-1983).
This sprocket carrier bearing has been manufactured to replace the original bearing on a Yamaha XS400 for the years and models shown above.
To replace OEM: 93306-30423.
Bearing number: 6304-2RS / 6304RS.
Inside diameter: 20mm.
Outside diameter: 52mm.
Thickness: 15mm.
Please check sizes prior to purchasing. If you require a different size, you can find our full list of sizes by clicking HERE