Hi guys, the bike im building is using a prowler frame, which is now defunct. Its a 240/250 RSD softail frame.

On the side, just above the pivot bolt, theres one threaded hole..and its not on the other side. My guess is that its for a brake light junction..but if anyone knows what its actually for, it would be much appreciated to know.

Cheers,

Justo

Heres the hole: