a Kryptonite Fahgettaboudit Mini weighs around four and a half pounds, while one meter of 19mm chain and an Abloy P362 lock weighs around 17 pounds. That's a pretty big weight penalty for something that can
still be reliably
torched through.
That's a big plus, 3 x 10 repetitions every day, perfect work out! (plus a few back pain release pills)