@Marsblade @PetterErlandsson
I ordered the O1 medium chassis to mount to my size 8.25d 1X skates. I misunderstood the wheel sizing on the marsblade O1 page and separately ordered 8 x 76mm outdoor wheels (as I'll primarily be skating outdoors on asphalt).
However I recently learned that the medium chassis is meant to use 72mm sized wheels. So I then went ahead and ordered 8 x 72mm outdoor wheels as well.
THEN, I spoke to a pro inline player who told me he uses 76mm wheels with his O1 medium chassis (has a size 8d skate)
So it's safe to say I'm a tad confused and want to know what would be the optimal selection of wheel size for me to use.
I also realize that I probably should have ordered a large O1 instead of a medium. How much of a difference will medium chassis be with size 8.25 skates compared to large: is it a large enough difference that it would be worth going through the hassle of trying to exchange for a large chassis?