[Blaze]

I put by accedent 10w30 instead of 10w40. Will that hurt it? I know it voids the warity. I'm going to re-change it soon. How much oil to put in? is there an exact amount? I filled it up to the line.

 

[redrider]

It's a little bit thinner oil than recommended. Won't really do much unless you are in some extremely hot temps. it takes about 1.75 quarts. If you filled up to the line you're fine. You did have the bike level when you filled up to the line though right?

 

[mossy]

ive been runnin me 125 on 10W30 for ages instead of the recommended 10W40 and dont seem to have done it any harm...

 

[Oldguy54]

The 250r shop manual says you can use 10w-30 up to 86 degrees F.

 

[redrider]

Haha, its only 30 degrees hotter than that here. lol