qt fork oil and type oil for the front fork on each side
352cc of 10wt fork oiul
3.7
fork oil amount yamaha thunderace
r1 fork oil capacity
fork oil capacity for a 2009 yz450f is 6.73 us oz recommended oil is Yamaha suspension oil "S1"
According to the Yamaha Service Manual 17.6 US oz/18.3 Imp oz per fork is the standard capacity.
238ml per fork
There is an adaptor kit for an XS500. It is rare and very sort after. Available on ebay from time to time. You can cut a M20 thread on the casing and use a very easy to come by filter, or get an adapter made up at a local machine shop.
Lance's Haynes manual says: Capacity: 555cc, Type: Yamaha fork oil "01" or equivalent
7.8 oz. of 10wt fork oil
Each front fork holds: 400cm3 or 14.1 oz or 13.5 US oz.