|Here are the bolts heads for 2 of my skates (4mm in diameter):
-right: ramp (I could re-use the central nuts for inline plate+ quads ones)
For the cleats, try to cut not too much, just what you need to adapt the sole on you flat plate (and keep the natural bent curve of you shoe). The back cleats migth remain, to act as heal block:
: I found some short mounting bolts with sinking heads and washers that go down 2mm. The washers are 10/16" diameter. Good enough for the soccer skates? Whats best to cut the rubber cleats? Saw, xacto or jigsaw carefully? Got a lot of em. Found out speed sessions are Wed. nights!
: I signed up that site but no confirm email so not sure I can use it or if I did something wrong...