Brand new sprocket carrier bearing to fit:
Yamaha MT 03 (660cc) (2006-2008).
This sprocket carrier bearing has been manufactured to replace the original bearing on a Yamaha MT03 for the years and models shown above.
To replace OEM: 93306-30437.
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