I haven't done it myself but could you use something like an R clip from a VO mudguard to attach to an eyelet somewhere. You could then maybe find a tube/mudguard stay to fit the clip as your flag pole. Could undo it with an allen key in a couple of seconds.
I haven't done it myself but could you use something like an R clip from a VO mudguard to attach to an eyelet somewhere. You could then maybe find a tube/mudguard stay to fit the clip as your flag pole. Could undo it with an allen key in a couple of seconds.