That’s probably a front brake with the bolt that long to fit through a fork.
Cutting the bolt will make it shorter and potentially useable but check that the nut it screws into (between your fingers in the pic) isn’t too long for the brake bridge on the frame...if it protrudes the other side you will not be able to get the brake caliper tight
That’s probably a front brake with the bolt that long to fit through a fork.
Cutting the bolt will make it shorter and potentially useable but check that the nut it screws into (between your fingers in the pic) isn’t too long for the brake bridge on the frame...if it protrudes the other side you will not be able to get the brake caliper tight