LS2 Explorer Off-Road Helmet Arctic Cat does that mean I have

does that mean I have to adjust it and try to get it set up

especially if you are installing a O-ring chain on a bike that came from the factory with a non O-ring chain

The slim design combined with the lightness and great ventilation makes this the ultimate and most comfortable under jersey protection available

Width: 14cm

00 part instead of an arm

LS2 Explorer Off-Road Helmet Arctic Cat does that mean I haveLS2 Explorer Off Road Helmet Features: Shells: 3 HPFC high performance fiberglass composite Shape: intermediate oval Comfort: highest quality, removable, washable, technical fabric liner wicks moisture to keep you cool. 3D lser cut cheek pad for all day comfort with no hot spots. Visor: "A class" polycarbonate is optically correct. Includes Pinlock Max insert for optimal fog resistance. Built in sun shield. Security: DOT approved quick release chin