Engine oil what kind of oil do u use in a honda cbr 600 f4

99-00 cbr 600 are in the class F4, while 01-06 are in the class F4i. For Australia, Brazil and Mexico models, the clymer manual only states 1999 Honda cbr 600f. No F4, but it does mention F4 for the U.S. models. I know there are differences between California models and the 49 states model because of stricter emissions laws in Cali. But it does seem as though there is a different in model names depending on countries.

SAE10W40 Bike oil.

10w-40SJ Honda Motorcycle oil only.
Would appreciate a rating thanks! Change your oil more frequently if you ride the bike hard or especially if you ride the track like i do...i change my oil before and after a race!! and i"ve put 30k "extremely" hard miles on this engine and still performs well for a bike with 50k on the odometer! my bike is the very first 87 CBRF1 Hurricane.. i also have an 88 with only 16k on the odometer! Hondas are bullet proof, but the oil is the Key because everytime you miss-shift and grind a gear the same gear oil is used to lube the top half of the engine.

40 weight in summer /30 in winter

injected

It hold 3.7 quarts.