This is the 6 piece complete bearing kit, which includes the front input shaft roller bearing.
Fits all Airhead 5 Speed Transmissions.
All bearings are highest quality from SKF or FAG and are the 7 ball type for highest load rating and quietest operation.
The original front output bearing from BMW is normally only 6 ball type.
Note: for non Paralever models, simply pop out the seals on the rear output bearing.
The supplied input shaft roller bearing is an improvement over the original, having a heavy duty ''PEEK'' synthetic cage, as opposed to the original bronze cage.
This small but important enhancement results in a much quieter transmission.