my xr250 says 92 octane,not available anymore

[Mlcrandall]

92 octane is not available in ca anymore. Will 91 make a difference ?

 

[snaggleXR4]

No,

I use 91 in my 400. In general, I think high octane is only really important when you have a high compression piston kit installed. Good luck.

 

[Jonala]

I've been using 87 octane in my 01'. Bike runs just fine.:)