IMS 317323 Flightline Folding Shift Lever For: Yamaha YFZ450 03-07 Made of steel and has a folding tip to minimize the damaging effects of impact, reducing the chance of damaging your transmission or shift shaft Stiffer design eliminates that sloppy feeling of stock levers for more positive shifting response Wont let the bike jump out of gear when the lever hits an obstacle Cheaper and more durable than stock shift levers