BMW R90S R100S R100RS Airhead 33/11 3.00 Final Drive Rear Drive
$229.00

Original BMW Airhead 33/11 (3.00:1) rear final drive.
This gear ratio was standard equipment on the BMW R90S and was also available as an option on the R100S and R100RS.
A desirable gearing option for owners restoring or maintaining these classic BMW motorcycles.
Used condition with some wear to the wheel-drive splines. Removed from a running motorcycle.
Please review all photographs carefully and verify fitment before purchasing.

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