Hey Guys - I got a friends' non running CBR to work on. by the looks of it - it might need an oil change, oil filter change, spark plug check, battery check and some fresh unleaded fuel for the tank. Can anyone give me a few pointers on this? What oil should I use? spark plugs to get?, Battery to get? etc. This is a first time in a garage by myself working on a CBR so I haven't little to no experience in fixing bikes. but it's project I'm working on - and I'll be nice to see that CBR250 start up hehehe.