Sprocket fits Yamaha YZ400F YZ 400 F 1998 1999 12 Tooth Front by Race-Driven

Race-Driven Front Steel Sprocket. You will receive a 12 tooth steel front drive sprocket that has a 520 pitch and will fit the following: 1998 1999 Yamaha YZ400F. All Race-Driven sprockets are manufactured to meet or exceed OEM specifications and are produced using hardened S45C steel to give you years and years of trouble free service. Please make sure when purchasing sprockets you do so according to your motorcycle and riding style. You can also purchase sprockets that will give you more take-off speed or top-end speed. Race-Driven is committed to bringing the highest quality products to all riders at an affordable price. Customer Driven – Quality Driven – Race-Driven.