Left and right hand screen reinforcements. 

The windshield reinforcement on both sides stabilises the windshield and thus reduces turbulences and vibrations caused by the airflow e.g. at high speeds. 
More than this, the windshield reinforcement on the left and right ensures that the windshield sits especially tightly when riding over rough terrain. The windshield reinforcement significantly increases riding comfort, especially if you have a tall windshield. 

Consists of 2 windshield reinforcements (left and right)
Reduces turbulences and vibrations caused by airflow
Brackets prevent unpleasant fluttering and the resulting vibrational cracks in the windshield as well as vibration/rattling noises and the shearing of the original linkage
Fits with original navi bracket
No restriction when adjusting the height of the windshield
Locking screw secured against loss
Easy to fit
Includes attachments

Material: Stainless steel, precision crafted, 3 mm, black powder coated