This steel 54T rear sprocket is six teeth larger than standard (48T) and will help make the XT250 more suitable for slow mustering work.
There are no sprocket dampers included with this sprocket, you will need to press the old dampers out of the original sprocket and press into the 54T sprocket, or new dampers can be purchased seperately by ordering part 5XT-25364-00 from your local Yamaha Dealership. (OEM parts not available online)