Fits models with O.E.M. heated grips. Sold as a pair. Note: Will only accept Kuryakyn Extended Throttle Boss (P/N 6242 or 6310; sold separately). NOT compatible with Kuryakyn ISO-Throttle Boss, Stiletto End Caps, or Bar-End Weights. Proper installation fo Want a new look but don't want to lose functionality of the stock heated grips? These "clamshell" style ISO-Grips install directly over the factory grips, making installation incredibly easy while keeping the stock heating capabilities intact. Not only will your ride look different, but the patented ISO air pocket technology means you'll also feel the difference in comfort! Three-piece clamshell design with end cap is easy to install directly over the factory heated grips. Retains all factory heating capabilities. Grips are made from quality aluminum with soft, durable EPDM rubber inserts. Rubber inserts with isolated air pockets reduce vibration and provide excellent grip.