Barnett, Derby transparent cover. Black for Harley-Davidson 1970-1998

Billet aluminum with black powder coating. 
The translucent (transparent) polycarbonate window comes with a protective layer to help avoid rayons and discoloration and is sealed with a toric joint. 
It allows you to check the oil level without dismantling it and provides a view of the clutch in operation. 
It is complete with a Derby lid joint.

Compatible with:> 70-98 B.T.