The Lonestar Racing Yamaha YFZ450R Swing Arm is made from 4130 chromoly for superior strength. It comes with the front needle bearings and will reuse the OEM bearing housing and brake plate. It has optional skid plate mounts and when chosen it will not come with a rear chain guide mount.

• Uses banshee style chain slider. (not included)
• No skid plate option will use a Banshee style chain guide(not included). A swingarm with skid plate mounts will still include a chain guide mount.