My Kawasaki was ‘assembled’ in December of 2017 and I bought it in November of 2018 so the brake fluid and coolant will be five years old in a few months. As I was looking it over at the shop I noticed the right fork leg was leaking so they’ll be replaced too. Valve check, coolant, brake fluid and fork seals. OK for a five year old bike with almost 20,000 miles on it I guess. I got new grommets for the cam cover bolts, new cam cover gasket and get this, spark plug ‘gaskets’!