Depends on the model. Early FJ1200's use 395cc's per fork, the ABS version uses 446cc's. Cheers, Paul.
r1 fork oil capacity
fork oil capacity for a 2009 yz450f is 6.73 us oz recommended oil is Yamaha suspension oil "S1"
fork oil amount yamaha thunderace
Lance's Haynes manual says: Capacity: 555cc, Type: Yamaha fork oil "01" or equivalent
238ml per fork
20.5 oz
2.33 Ounces
482 cm3
440 cc
14.7 us oz
fork oil amounts for a Yamaha GT 80 are 108 to 116cc's per fork tube. you should use 10w motorcycle fork oil. this is good for all years from 1974 to 1980.
seven inches from the top with the fork collapsed and the spring out