What oils for ytm225

[killab18]

What up. aight i need to do a tune up on this thing. I want to change the oils and filters.

what oils should i use on this? its an 84 ytm225.

[Yamada]

SAE 20W40 SE/SF is what the clymer manual recommend. Any motorcycle oil for use in wet clutch system should be good though.

[pickleweasel_00]

Yamalube 20W40 would be good

[bkrose0]

I have the same bike. Use yamalube 10w40 for engine and tranny, and use yamaha 80w for the rear diff. Make sure you clean out the screen behind the oil filter. Never use any oil in the motor that has a molly additive because it will mess the clutch up, so just stick with yamalube and the motor will last forever properly maintained. If the bike has not had a tune up in a while it would not hurt to clean the carb jets and the wet type air filter.

[killab18]

aight cool. what filters do i need to get also. and yea it hasnt had a tune up in some time.

We already removed the carb and cleaned the *Edited**Edited**Edited**Edited* out of it. it actualy was in pretty good shape.

also what spark plug to run.

anything else i should do for the tune up?

[pickleweasel_00]

get a manual if you can, it wouldn't hurt to look over the engine sometime and adjust the valves and timing chain tensioner

[Yamada]

NGK D7EA, change the air filter...