I have made my zzr into a streetfighter and i want to move the thermostat from the side of the bike becaouse it doesnt look right. can i extend the pipes and move it to the back or does it have to be above the radiator. also the coolent bottle i have fabricated a smaller one about 60mil ltr wich is alot smaller is this ok for the bike.

Bike engine oil normally goes into the clutch housing (right hand side of engine.This picture shows your bikes oil filler plug.

Need to make a compression test on each cylinder in case you need a new cylinder head gasket, test the thermostat and check that the radiator fan works ok.Also after installing a new battery (which you should cause the old one will damage you regulator eventually) check that the charging system works ok.

its very easy,,you will obviously need new clutch plates and side cover gasket,you need to remove the side cover ,and the clutch basket will be right in front of you,undo the pressure plate and remove the friction plates and steel plates then fit the new plates the same as you removed the old ones.

right side of the engine about ten inches above your big toe when your on the bike.

the firing order 1 2 4 3. from left to right as you sit on the bike, the leads are numberd..

that box is called the air box, its where you engine breathes in its air. you say its leaking oil? these boxes are normally a bit oily but only really surface oil. If you can actually see liquid oil you have a problem with your petrol shut off. When the bike isnt running petrol will leak into the engine through the piston. When you start the bike all the petrol mixed with the engine oil will be pumped back into the air box. also check the level of the engine oil, if too much has been put in there then that can also be pumped back into the air box. If the petrol and oil has been mixing you must change the oil as petrol thins the oil and your bike could catch fire, the engine wear will be really bad.

dirty choke valve or broken cable

make sure valve moves freely and fuel ports are opened not clogged

Its Starter relay may be causing main problem. You can try Yezdis starter relay as it can help you solving your problem

check starter solenoid.see if getting power to starter side when pressing button .if yes check if power to starter w/ test light when pressing button.if power there check starter,also motor, will it turn manually or is it seized.if no power to starter side of solenoid, jump across solenoid posts w/ a large screwdriver -motor will probaly turn over,w/ key on.if small wire to solenoid has power when pressing start,solenoid bad,if no power, wiring or start button bad.