Just got this as a dooer uppa, bit lighter than my st11.s ! As new to cbr 600 what should i be checking/ changing , manual on way, seat also !! Ps f2

 

Nice score

The common maintenance items are the usual suspects - battery, brakes, lights, fluids, chain and tires. If the bike's sat for a while, pilot jets and fuel leaks are common, along with fork seals and wheel bearings. That rear rim looks ugly, so if the wheel's coming off, it'd be an opportune time to replace it

Does she run?

 

I'll bet its coming off soon to get that rear rotor shined up.

Welcome to the forum. Nice looking bike for one that has been sitting a while.

 

Yeah, judging from the looks of that rotor, this one has sat (probably in the weather) for a spell or two.