When I got my bike I got the 3' Krypto chain and the bigger ulock. I considered leaving the chain at work, but I decided to keep it all in my bags. If I cared about weight I wouldn't have gotten the LHT to begin with. With these the 2 locks, the security I get more than makes up for the extra weight. Like someone said earlier, a few pounds of extra weight is better than 0 pounds for a missing bike.