Yes the fork is in one piece. Steerer tube is also actually 1.125 inches and not undersized. Crown is 48mm and the whole shape looks like it comes from the same mould as the other fork except dropouts. I am going to check if it has the same tight clearance for the disc rotor or a bit more space.
I have found that the dt swiss 350 12mm/QR/15mm/9mm LEFT front endcap is 18mm and should fit the tri spoke.
Makes the hub 101mm wide. I already have the same bearings in as the 350 hub: 6902 28mm X 15mm
Thanks @aka, @Lanterne_Rouge, @Jaap
Yes the fork is in one piece. Steerer tube is also actually 1.125 inches and not undersized. Crown is 48mm and the whole shape looks like it comes from the same mould as the other fork except dropouts. I am going to check if it has the same tight clearance for the disc rotor or a bit more space.
I have found that the dt swiss 350 12mm/QR/15mm/9mm LEFT front endcap is 18mm and should fit the tri spoke.
Makes the hub 101mm wide. I already have the same bearings in as the 350 hub: 6902 28mm X 15mm
Just need to buy 2 and check.