

I have the 5 foot length. I find it is sufficient for most everything... At work the pole I lock to is kinda skinny, so I just loop it around twice. At home I often lock my Bud to my dad's Helix and it is plenty long for that. I think the 5 foot is a good versatile length, a longer one might be useful sometimes, but if it's any bigger than mine, I doubt it would easily fit under the seat.
It won't fit in the holes in rims, but it will fit through the top-most part of the center stand, the front fork or the rear rack. I usually lock to the front fork since it's easy to access and relatively secure, it just barely fits between there... It's a monster chain! No one has ever cut or picked one as far as I know. Another cool thing about the Rottweiler is it comes with 5 keys, so as long as you keep them separate, you will always have a spare. They also have key "code" so if you do somehow lose all of them, you can order replacements using the code (unless you also lose the code card). One of the keys even has a handy led light for night locking.

It is very good quality, I've never had a problem with it. I also don't really have anything to compare it to since it's the only lock I've used for my scooter... I have a smaller lock I use for my bicycle, but it's like maybe an eight of the thickness. Wow! This is getting LENGTHY!
Oh yeah, here are some pics of it in the under-seat storage area. I can't fit my helmet in there with it, but usually when I'm putting my helmet in I'm taking the lock out to hook it up anyway, so it works out well. Or I could just hook my helmet to the little peg under the seat... ANYWAYS:

I got it from Solano Cycle for $30, which is a great deal (about half of what you will pay somewhere else)... they will sell it to anyone for that price, not just if you buy other stuff from them. They carry them in stock and get them direct from the manufacturer. They probably still have the same deal or at least close, so if you want to call them, the number is 1-877-SOLANO-1. I'm not sure how much shipping is either. Hope this answers any questions!



~Cheryl