Unknown fixed speed, St Kilda Road, Melbourne

Pink with a hint of masculinity. 

Unknown, fixed speed, burnley bouldering wall, Melbourne

Gold hints at the extremes. Nice. 

Tony Hawk Huck Jam series BMX, Swanston St, Melbourne

I don't know what is stranger, the fact that Tony Hawk was endorsing a BMX or that the rope would probably do just a good a job as preventing  the theft of said BMX, compared to those cheap cable locks.