Check the listing for details. GENUINE Bell Helmet Star Track Strip PRIORITY MAIL SHIPPING. Condition: New. Listed at 11.95 USD. Genuine Bell PS Star Track StripNew in the original package.Bell Replacement Star / RS-1 / Qualifier Visor Track StripPlan on heading down to the track with that Bell Star helmet? Then you need Bell track strips to make sure that your helmet is up to the extreme aerodynamic challenges of the track speeds. These strips make you more aerodynamically stable at speeds over 130 mph. The most important thing at that speed category is definitely stability. Ride safe, race fast, and make sure that your gear is as hardcore as you are with these Bell track strips. Bell Star Track Strip is for stabilization of the Bell Star Helmet at high speeds. Shipped from the US Via Priority Mail with Insurance , a Tracking # , Delivery Confirmation , and is rather fast.