150cc 5w20 in each fork. If you dissasemble completely, use the full 150cc. If you drain, and then fill, it's about 125cc.
look on the kawaski website
7.8 oz. of 10wt fork oil
The 1981 Kawasaki KZ750 typically requires about 10.5 ounces (or 310 milliliters) of front fork oil per leg. However, it's essential to check the service manual for the specific model variant, as the amount can vary slightly depending on the forks used. Always ensure to use the recommended type and viscosity of fork oil for optimal performance.
It all Depends On where you buy it from you can go to motercycle-usa.com and buy one from there for $2,800.
330ml per fork
vl250 fork oil quantity
4 oz. in each fork.
how much fork oil in a rm 85
10w fork oil. 130-140 ml from top of fork, when fork is fully compressed without the spring inside the fork.
227ml per fork
400cc 5wt fork oil
510ml for each fork