Bike Is Stuck D Lock Jam What to Do?

cloudy on 19/01/2017 - 13:59
Last edited 19/01/2017 - 14:13 by 1 other user

So the D lock locking the bike is jammed. Sticking the key in it won't turn. We've tried wriggling the key in for ages and using WD40 in the key hole, it won't seem to budge. Not sure what I can do now.

I'm thinking the only thing to do is cut the lock and just buy a new lock, but my problem is I don't even know where to get a bolt cutter strong enough to break the D lock. Sigh.

Ozbargain, help me :)

PS: If someone has something that cut a D lock, in Melbourne, and would lent to me that would be super.

Sports & Outdoors

Comments

  • QW3RTY on 19/01/2017 - 14:11
    +13

    How do we know this is your bike? ;)

    • cloudy on 19/01/2017 - 17:03

      lol, thx for the support :)

  • Gunther on 19/01/2017 - 14:21
    +2

    angle grinder

    • mskeggs on 19/01/2017 - 15:28
      +3

      hacksaw?

      • Euphemistic on 19/01/2017 - 20:17

        Hacksaw won't be fun if it is a hardened decent lock.

        Edit: saw link to Reid lock below, doesn't mentioned hardened so grab a hacksaw, or better still a cordless reciprocating saw with a metal blade.

  • Lukian on 19/01/2017 - 14:39

    Locksmith?

  • Mummy2 on 19/01/2017 - 14:42

    Have you tried wiggling the D part around a bit and then trying the key. Sometimes with mine if the D part is in tension, i.e pulling away from the bar it locks into, the key won't turn/unlock the lock.

  • altomic on 19/01/2017 - 14:53
    +1

    never tried it but apparently using a ball point pen can open them. - see this vid (one of many on YouTube) https://www.youtube.com/watch?v=o-LWGJzglho

    • cloudy on 19/01/2017 - 14:59

      I have the actual key, so I'm not trying to break into the lock, its just jammed. the key wont turn

      • altomic on 19/01/2017 - 15:05
        +5

        get a car jack and jack it open

        • StewBalls on 19/01/2017 - 15:28
          +1

          Dunno why that deserved a neg, it's a simple, safe way to open it in this scenario.

        • cloudy on 19/01/2017 - 17:04

          I would, but I'm 100% sure it wont fit in, coz between the bike, the rack and the helmet, it wont fit a car jack in. Thx for the idea though.

        • cloudy on 19/01/2017 - 17:05
          +1

          @StewBalls:

          it does risk deforming either the bike frame or rack though, but given the situation I would try it if possible.

        • StewBalls on 19/01/2017 - 20:28

          @cloudy: Absolutely agree, you wouldn't do it if you couldn't get in there cleanly…definitely depends on how it's situated on the bike & the anchor point.

          If it's a squeeze, my next go to would be the angle grinder…unless you know a chef/doctor/scientist who can easily get you some liquid nitrogen…freezing works a treat too.

          When I was a security guard, we would often find hardened locks smashed (shattered) off with spent cans of freon nearby…I can vouch for the efficacy.

        • inherentchoice on 20/01/2017 - 14:15

          Haha this is the second result on Google… https://youtu.be/0-eOnzrI43Y

  • ggrant on 19/01/2017 - 15:29
    +1

    Sorry if this sounds uber Stupid but… Contact the manufacturer, and get solution.

  • iSamurai on 19/01/2017 - 16:44

    Which brand of the lock are you using?

    • cloudy on 19/01/2017 - 16:48

      https://www.reidcycles.com.au/reid-d-lock.html

      this one here

      • xuqi on 19/01/2017 - 17:49

        Stupid question, but have you tried calling a Reid cycles store to ask them for suggestions?

        I would also check the key to ensure you haven't damaged/bent it whilst trying to force the lock open.

        Good advice on lock maintenance:

        http://thebestbikelock.com/best-bike-lock/how-to-stop-your-b…

      • Nice one baby on 20/01/2017 - 01:23

        Looks like a cheapo. Sometimes cheap ones can be opened by cutting the plastic away from the body of the lock to expose a pin. That pin holds the whole lock unit from turning inside the body (tube) of the dlock. Push/smash the pin through with a hammer and pin set, then turn the whole lock (cylinder and lock body) around inside the dlock cylinder body and the lock will be open.
        Hope this makes sense.

      • iSamurai on 20/01/2017 - 08:07

        I hope you've got it cut by now. I think those ones are hollow? Once you've cut it make sure you get a decent lock - can recommend the Kryptonite Evolution Mini 5/7 with a separate cable. I've had one for 7 years and is still working fine.

        Also lock it up using the Sheldon Brown method: http://www.sheldonbrown.com/lock-strategy.html

  • tre180 on 19/01/2017 - 17:00
    +1

    When using the WD40 make sure that the lock is facing up if you can, it helps if the oil can permeate down the barrel through gravity. Also apply it to the key, try wiggling it in and out a few times, that sometimes does the trick!

  • altomic on 19/01/2017 - 17:08
    +1

    as it is a lock you should really use graphite powder. oil or stuff like wd40 makes the inside "sticky" or "damp" which allows crap to collect within the lock.

    • Jalif on 20/01/2017 - 22:41

      It's graphite powder or WD-40.

      The WD-40 and graphite mix poorly.

  • paaj on 19/01/2017 - 17:15
    +1

    Does your local bike shop have large bolt cutters? mine did and actually did break a lock for me.

  • bobbified on 19/01/2017 - 17:41

    hacksaw it - that lock is big enough to be able to hold and saw it.

  • Mumbles on 19/01/2017 - 17:46

    Is there anything else stuck in the keyhole? You really want to try everything you can to get it to accept the key before resorting to cutting the lock.

    A week ago I had a problem where the key would not fit the lock and I found a small piece of gravel inside which had been blown by the wind. Fortunately the rock was still visible but it was a pain to get at since it required a thin blade precision screwdriver and rotating the lock upside down.

  • montorola on 19/01/2017 - 17:55

    If all else fails, call the fire department?

    • xuqi on 19/01/2017 - 18:01

      Can't believe no one as yet has suggested calling the 'Bikies' for such a related conundrum.

      • StewBalls on 19/01/2017 - 20:31

        Well, in this case it's highly relevant…bikies have no trouble getting through motorcycle locks.

  • [Deactivated] on 20/01/2017 - 09:51

    This is a low security lock and bolt croppers will go straight through it.

  • grgfltn on 20/01/2017 - 10:08

    Tapping the lock sharply with a hammer (rubber or metal) can sometimes jar a jammed key/lock mechanism loose. Jiggle the key as fast as you can while you tap the lock. I've done this with car keys, using a metal screwdriver to tap the lock; window locks using a meat mallet and a wooden peg (so it wouldn't damage the metal) and a cable bike lock I had years ago, where I tapped the lock with my wheel spanner while wiggling the key.

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