Genuine Yamaha O.E.M. Chrome Air Cushioned Metric Touring Grips by AVON pt# STR-0SS56-12-54 Fits all Star models (except V Star 250 and VMAX) up to 2012 Air ride for your hands! The AVON Air Cushion grips feel great and are very functional. Manufactured in the USA with a special core bar that creates air pockets inside the grip body. These air pockets dampen vibrations, help eliminate the tingle in your hands, and softens the overall feel of the ride. The soft serrated texture on the grip surface helps you hold on to your bike with a no-slip confidence.