72’ Harley Frame for sale, looks odd

[ExplodingCoffinEmporium]

Frame for sale local, listed as 72’ Harley custom only, looks like sportster, can’t figure out what’s with the shark fins?

[flatman]

drill hole and mount hiway bars?

[ExplodingCoffinEmporium]

That was my thought, highway pegs up front as the rear mounts fins are similar and placed in what appears to be a rear peg position

[farmall]

If it has a title it's worth something.

Fins are for pax pegs.