XJRider.com

So I pulled my bike out of storage today to change the oil and spark plugs to prep it for riding. Everything went well until I came across this nice little gem. I might add that I haven't had any issues at all as of yet. Can anyone offer some knowledge on how hard it is to replace and what else I may need to check.

http://xjrider.com/chevereto/image/80JK
http://xjrider.com/chevereto/image/8qvR