bone lock

[plick]

Bike Guard makes a lock called a bone lock (link: http://www.bikeguardlocks.com/bonelocks/index.php)

anybody know anything about it? They say it's as strong as a U lock. The only possible drawback i can see is the 4 "hinges" - i wonder if enough pressure was applied, if maybe the lock would break at the hinge....
Seems interesting to me as it's light and compact. I never liked the idea of carrying around a ulock in a backpack.

also, anybody know of any bike lock review/testing sites?

thanks!

[powertoold]

Sure it's "as strong as a U-lock" because it has thick hardened steel, but those hinges are probably much weaker than the steel bars. It's a nice compromise between a U-lock and a cable lock, but I wouldn't lock a 1k bike using it. If you can put it on tightly or need some more flexibility in your locks, it's probably a good choice.

[plick]

ok thanks :)
I'm interested in getting as many opinions on this as possible....does anybody out there actually use this lock? or have you heard any positive/negative feedback on it?
I just bought a bike - not the most expensive kid on the block, but not cheap. I have had a bike stolen once (that's when i learned NOT to use just a cable lock) and really don't want to lose this one.
as much help as i can get is very much appreciated...
thanks again!

[TimArchy]

It looks like the wedlock that specialized makes. lighter than a chain, more flexible than a u-lock. The problem with them, as with the masterlock street-cuffs, is going to be the points of rotation. I've heard that both the wedlock and the street cuffs can be broken much easier than a u-lock by attacking the rivets with some leverage. If its designed well it will be very difficult to break, but won't ever be as secure as a u-lock of similar quality.
tim

[AndrewP]

I didnt see anything about the weight on the link - it looks about the same weight as a U-lock. The picture on the link shows cylindrical Bicable keyhole, but maybe thats just an out of date photo. You need two different types of lock - U-lock and chain or cable. Thieves usually only carry one type of lock breaking tool.

[recursive]

Also "as strong as a U lock" doesn't necessarily mean much, since there are some U locks out there that can be popped in a couple of seconds with manual tools.