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Bike Thieves are invisible!

(5 posts)
  • Started 9 years ago by Dangerous
  • Latest reply from Cyclingmollie

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  1. Dangerous
    Member

    Thought I'd share (rant) about what happened today after I locked my bike in George Street outside the Standing Order. Maybe food for thought too.

    Returned to my bike at about 1800 after about an hour to discover I could not unlock the lock. The Halfords D-lock appeared to have been interfered with. It was not possible to insert the key as the centre rotating part of the lock was approx 30 degrees from the correct position. There were other fresh marks on the lock.

    My plan was to "rescue" my bike asap in case the thief returned and to remove the lock later.

    I returned about 1900 "tooled up" and proved how easy it is to steal my own bike.

    I had locked my bike to a 2.5m pole with a parking regulations sign on it next to the Motorcycle parking. I was able to stand on the metal fence and remove the sign from the pole, lift my locked bike 2.5m in the air to remove it from the pole and reinstate the sign in about 10 minutes. I then carried my locked bike for about 30 minutes to get it home. No one appeared to notice me at all.

    First time I've needed to break a D-lock. Tried and failed using the Bic method, then using a basic hack saw I cut through the lock in less than 10 minutes.

    In future, even though it is my "pub" bike I'll be more careful where and how I lock it.

    Posted 9 years ago #
  2. I were right about that saddle
    Member

    @Dangerous

    The best locks give you about three minutes protection from sophisticated attack. The fact you got through in ten minutes with hand tools suggests that your lock wasn't very good. Many aren't.

    Best protection is to fit a pannier rack and wrap the frame in grime-magnet masking tape.

    Posted 9 years ago #
  3. Dangerous
    Member

    @IWRATS

    Totally agree that the lock was not very good. Halfords ~ £15.

    Collectively I think we believe that locks are better than they actually are.

    Previously I had to break a lock and chain after someone (vandal ? bike was double locked) broke a key in the lock. It took less than 30 seconds. The links in the chain were metal rod bent into shape and then very crudely spot welded. I bent a link open using a long spanner and grips. Both hand tools.

    I found the remains of another "lock" of mine. The thief had stolen the bike. Breaking the plastic housing around the lock allowed the lock to disintegrate. Less than 5 seconds to steal the bike.

    Cable locks can also be deceptive. The plastic coating on the cable disguises how little metal there is in the cable. I have seen some in Edinburgh I am sure I could bite through.

    Posted 9 years ago #
  4. crowriver
    Member

    Actually there is a much quicker way to open a cheap D-lock. A 4lb hammer applied in the right place, one or two sharp blows and the lock will simply 'ping' open. No need for a hacksaw. Takes 30 seconds.

    The things you have to find out when you lose your key...

    Get an Abus lock. Sold Secure Silver rated or above. They are extremely tough and would probably require a powered angle grinder to cut through.

    However: "I had locked my bike to a 2.5m pole with a parking regulations sign on it next to the Motorcycle parking."

    Possibly the worst thing to lock your bike to! :-)

    Posted 9 years ago #
  5. Cyclingmollie
    Member

    Here's a cheap alternative spotted by Bike Snob:

    Posted 9 years ago #

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