81 850 XS SH

Single filament

Models with tank mounted dual gauge set-up

Note: Not compatible with the 'early' Breakout boxes

arlen ness sidekick air cleaner for harley BS90 81 850 XS SHThis is the Sidekick, your trustworthy companion in all places where the incoming air is imperfect. The rear side of the forged billet and CNC machined filter housing is angled away from your knee, giving you additional leg room. Overall another great example of functional design on a higher level. For the visual catch a translucent polycarbonate side window is used, with a special coating for long term durability. The black synthetic high flow filter