41mm
227ml per fork
Im looking at my 1994 owners manual its saying that front fork level (each leg) is 491 ml (16.6 us oz) hope this helps you
475ml in eack fork and you should use 10 weight oil.
The fork oil capacity on a Katana 750 is 513 ml. The oil should be replaced to four inches down from the top.
apparently the 85 and 86 diameter is 35mm(same as the 85 tri-z 250), earlier years are smaller diameter.
174cc per leg
41mm
The front fork tubes in a 1996 Suzuki Intruder VS 800 are 40mm.
41 mm.
43mm stock. There was a size increase in the 1993 Model year.
449cc in each fork. You can also follow the general rule of filling up until there are 10 cm from the top of the fork to the upper oil level in each fork.
Honda Spec Manual says fork oil capacity for 94 VT600 is 449cc's in each leg.