1980 kz440 things to look for?

Bike has 45k kms, what I have done so far:
starter replaced
carbs cleaned and rubber manifolds replaced
Valves adjusted 
Fork oil replaced... seals needed
seat foam repaired... cover ordered
Oil window ordered... old one popped out
Wiring repaired... engine ground added and grd added to signal switch
Advance weight mech checked and lubed
Brakes F&B check
Sprockets and chain checked
sweep back handlebars replaced
Any thing else I should check before riding 
Bike runs great .... no unusual noises... pulls good to red line