Originally Posted by
zacster
Check the hubs and bottom bracket for smoothness, check the shifting after you've lubed the chain. Check all cables they are likely to have seized in some way. You don't say how old the bike is, nor component type. If it is rideable, do that and see what works and doesn't work, but make sure the brakes really work first. If the bike is old the pads could have hardened.
Everything works fine but some of the cables are kind of seized. It is rideable so far, the only problem I have right now is the tires deflates. I checked if there's any holes on the tires but I didn't find anything so far. It just deflates by itself after putting some air on it.