has anyone figured this out for fork oil

[ratiug]

If you want your fork oil at 160 mm from the top, has anyone ever figured out what the distance would be while the fork is at an angle . Of course there would be a front and rear measurement inside the tube. I just don't know the angle of the fork when sitting level. Any geometry students out there?

[chevyman1]

If you measure it in the exact center it should be the same.

[SgtSlag]

Or... Measure it at both sides (highest and lowest levels), add the two numbers together, and divide it by 2. This will give the height of the middle level. Cheers!