Pragmasis or Almax. Oxford stuff is shite by comparison. I have Pragmasis with the anti pinch pin (goes through the rear nut) and a 19mm chain, ground anchor and the barrel lock. In addition to other bits, I’ve set up a netvue camera with motion alert to Alexa and phone so if anything goes near the bike the 6 echoes I have in the house all announce “motion detected at the bike”.
