Sprocket Kit Yamaha YZ/WR400F '98 - 520KXZ 14/49 S3-HeadingFull-Driveline > Chain Guide/Slider Kit Lightweight and weather-resistant construction makes

Lightweight and weather-resistant construction makes it ideal for remote adventure riding and hiking

Clutch cover

Engine protection : 0% shear loss on Bosch test ASTM D6278

Front sprocket is made from SCM420 chromoly steel alloy for superior toughness

Sprocket Kit Yamaha YZ/WR400F '98 - 520KXZ 14/49 S3-HeadingFull-Driveline > Chain Guide/Slider Kit Lightweight and weather-resistant construction makesRK chain and sprocket kits are the perfect drive maintenance kit for your bike. The perfect alternative to expensive OEM replacements, it is designed to meet and exceed OEM specifications. Supplied in presentable packaging with a carry handle for convenient transportation. Features: Includes strong and durable high carbon steel sprockets. Paired with a high quality RK chain.