The Cyclus tool will only press head cups into a head tube. Other, better quality head cup presses - like VAR, Park and Cyclo - can be used to press in Shimano BB86 cups ... with the right bushings fitted. These better head cup presses are 'stepped' so can press cups into short tubes like BB shells.
For example, you could use the VAR head cup press DR-03400 with PE-13800 busings. Or you could buy a VAR BB press PE-13400 and fit the right bushings for BB86.
No, my friend used the Cyclus tool in conjunction with the FSA bushings to successfully press a BB30 into his Goomah frame. Not thinking of buying another expensive headset tool for what will effectively be a one-off job. Have a notion the bushings that come with the Park Tool BBT90.30 might work with the Cyclus press and only 30 quid!
if you press in one cup at a time, and take the effort to set and hold the press tool square with the frame, almost anything will work. you could even use a vise, if its jaws open far enough. these being UltraTorque cups with no bearings in them, damage risk is greatly reduced.
Like it - adapt and overcome!
Simplon Pavo III viewtopic.php?f=10&t=116069
"Sometimes you don't need a plan. You just need big balls." Tom Boonen