According to the Yamaha Service Manual 17.6 US oz/18.3 Imp oz per fork is the standard capacity.
625ml
Fork oil level 105mm is standard (or 19.4 oz or 572 cc)
I belive that the forks on a 250f are the same so that would make it 100mm for a person who would weigh inbetween 160-190lbs.
qt fork oil and type oil for the front fork on each side
352cc of 10wt fork oiul
Any premium 2 cycle oil.
3.7
No a yz 250 2 stroke does not but a YZ250F does.
750 Ml or 0,75 Liters
fork oil amount yamaha thunderace
r1 fork oil capacity