What to look out for when viewing bike?

[Heathx]

Hi All, i'm buying a class 2 bike soon and arranged a meeting with the seller.

 

Having rode 2-stroke NSR SP since gotten licence, i would like to know if there's anything in particular that i should be looking out for in a 4-stroke inline 4 machine.

 

The common things like fork alignment, oil leakages, steering cone, fork oil seals, chain, sprockets etc i know to check, but not sure are there any thing in particular to 4-strokes that 2-stroke does not have.

 

Any advice will be greatly appreciated!

[Siphon]

Erm... Fresh paint if it's an not so new bike to cover up something... Factory paint usually means the bike haven't crashed before.

 

Battery... EFI. Fuel pump sound when you turn the key to on.

 

Abs...