Brand new sprocket carrier bearing to fit:
Honda CBR 400 R (1986).
Honda CBR 400 R-YA (1987).
This sprocket carrier bearing has been manufactured to replace the original bearing on a Honda CBR400 for the years and models shown above.
To replace OEM: 91051-MK4-005.
Bearing number: 6204-2RS / 6204RS.
Inside diameter: 20mm.
Outside diameter: 47mm.
Thickness: 14mm.
Please check sizes prior to purchasing. If you require a different size, you can find our full list of sizes by clicking HERE