250 ex motor oil

DZ 350 · April 05, 2006, 08:01:32 PM

what motor oil should i put in for my dads 250 ex?

Chevy1500z71 · April 05, 2006, 08:08:49 PM

spectro4 20w-50

RAD 450r · April 05, 2006, 08:09:17 PM

ATV oil :oo , Either 10W-30 or 20W-40, probably 20W-40 would be better

*Edit.... I always get them mixed up

DZ 350 · April 05, 2006, 08:12:44 PM

i thing 10w-30 will do the trick! or should i run the 20w-40?

Yamaha72 · April 05, 2006, 08:16:50 PM

make sure the oil is not formulated for cars, trucks etc..... MOTORCYCLE/OFFROAD oil only, otherwise moly will get you 2:L 2:L...

Chevy1500z71 · April 05, 2006, 08:20:04 PM

20w-50 is for like 0 degrres to 110 and 10w-40 is for like -10 to like 100
were in florida, i dont think ist gona be -10degress out

96 warrior · April 06, 2006, 05:16:47 PM

honda say 10w-40

Honda328i · April 06, 2006, 05:27:24 PM

Call it excessive, but I don't care --> I always run the true RED oil, the Honda HN4 (which is 10w40 I believe).