Yes they are removable. And Arlen ness makes a threaded adapter so you can basically mount any HD shift/ brake peg to your victory pedal. And HMD520 sells them also..which are the Arlen ness ones. Once you get the old peg off I would highly recommend running a tap through the threads to cleanup any left over thread locker compound. If you heat up the pedal first it should unlock the thread locker to ease in removal.
2012 XC Imperial Blue/Blacked out, LLoyds filter, LLoyds timing wheel,
VM1 DR cams, PC5, LLoyds ECM, Big Gonzo, KM meat hook bars (internally wired), Conquest underdrive pulley, KM instrument bezels, JTD lowers with speakers, PBR300 amp with Polk 6.5, .40 cal cheese wedges, tinted turn and tail