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Bike Lock dilemma

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Old 06-19-17, 02:46 PM
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Originally Posted by General Geoff
A budget cordless angle grinder with battery/charger is still gonna run $100+ at the tool store, and the cheaper spectrum of them will struggle to cut through a thick padlock shackle, hardened chain, or u-lock. Viable? Certainly, but the thief will probably only be able to cut one bike loose per battery charge. A high end cordless grinder can probably cut through two, maybe three good locks per charge, but then you're talking $250+ all-in. Not exactly something that tweekers will invest in.
Tool store? Why would I go there when I could get a stolen one for $25 at a swap meet or on craigslist? Or jack one out of someone's garage?

And the only things that really limit the discount ones are the crappy bits and blades they come with and the cheap batteries. If you aren't too worried about durability they'll do about as well as higher end products. I used a cheap reciprocating saw to hack up a bunch of old locks that I lost the keys to a while back. Didn't take much time at all with a decent blade that were actually intended for cutting metal.

Last edited by manapua_man; 06-19-17 at 02:55 PM.
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Old 06-19-17, 05:40 PM
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In addition to a lock, anybody tried
on their bike?
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Old 06-19-17, 06:23 PM
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Originally Posted by SylvainG
In addition to a lock, anybody tried adding a vibration alarm on their bike?
Would probably be nice for tourists who only plan on leaving bikes unattended while sleeping. I dunno how effective it would be otherwise. It looks like I could break it pretty easily.

Last edited by manapua_man; 06-19-17 at 06:37 PM.
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Old 06-19-17, 07:27 PM
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Originally Posted by manapua_man
Tool store? Why would I go there when I could get a stolen one for $25 at a swap meet or on craigslist? Or jack one out of someone's garage?

And the only things that really limit the discount ones are the crappy bits and blades they come with and the cheap batteries. If you aren't too worried about durability they'll do about as well as higher end products. I used a cheap reciprocating saw to hack up a bunch of old locks that I lost the keys to a while back. Didn't take much time at all with a decent blade that were actually intended for cutting metal.
Reciprocrating saws don't work on properly hardened chains and locks, even if you use metal cutting blades (the teeth just dull immediately without even scratching the surface). Grinders are the only thing that will go through every lock and chain.
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Old 06-19-17, 08:45 PM
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Originally Posted by General Geoff
Reciprocrating saws don't work on properly hardened chains and locks, even if you use metal cutting blades (the teeth just dull immediately without even scratching the surface). Grinders are the only thing that will go through every lock and chain.
I've cut through high end locks and chains with saws before. They absolutely can if you have the right blades for them.

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Old 06-19-17, 08:48 PM
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And you can easily get (or steal) battery operated grinders. These are noisy and makes lots of sparks though. Would attract more attention than an alarm system...
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Old 06-19-17, 08:55 PM
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Originally Posted by manapua_man
I've cut through high end locks and chains with saws before. They absolutely can if you have the right blades for them.
Please, do tell what kind of super blades you're using, because I will go out and buy one, and film the attempt to cut through my chain.
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Old 06-19-17, 10:04 PM
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Originally Posted by SylvainG
And you can easily get (or steal) battery operated grinders. These are noisy and makes lots of sparks though. Would attract more attention than an alarm system...
There are plenty of videos of guys using grinders / cut-off wheels on city streets with loads of people around all completely ignoring the theft in progress.
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Old 06-19-17, 10:23 PM
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Originally Posted by daacrusher2001
Hi All, I've perused the various lock discussions and I'm probably more confused than I was when I started...LOL - cut me some slack, I'm an old guy...

I don't live in a high crime area - but we do day trips and sometimes leave our bikes outside of a restaurant or someplace like that.

I've watched a lot of videos - it seems pretty much every lock can be defeated - that said, I'm not parking the bike in NYC, or overnight, or for many hours. I get that a through-hardened chain with a military lock will be pretty secure but I don't know if I need it. I may get one to lock the bikes to the car and the bike rack to the car when we travel with them.

It never occurred to me to lock my tires to the frame, chain my seat, etc...the videos have made me paranoid.

That said, I'm looking for a pretty secure lock that's not overly heavy and long enough to lock two bikes together - and I'd prefer a combination lock but it seems like they are never recommended.

Right now, LiteLock looks very interesting. Seems light enough, flexible, and I can get two and lock the bikes together or we can each use one of them.

Open to other recommendations - the "U" locks seem restrictive, but secure enough for what I will use it for.

Thoughts?



If I was you, I would get the following for your wheels, seat postand frame/bike.


ABUS NutFix M5 Axle Set- Euro 32.69 - Takes care of Front and Rear Wheel
ABUS NutFix M5 SPC Seat Post -Euro 25.13 - Takes care of your seat post
ABUS Granit X-Plus 540 U-Lock- Euro 73.03 - 300mm includes EaZy-KF Frame Holder
Delivery . . . . . . . . . . . . . . . . - Euro 19.95


That comes to Euro 150.80, but you then have security that will last you a lifetime and is worthy of a $5,000 bike.



The above is advice that I follow as best I can.


The NutFix has only been out for a little while, so I often use additional U-Locks, but when I obtain some of these NutFix bolts, then I will be able to carry less U-Locks with me, when I am going to certain areas.
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Old 06-19-17, 10:37 PM
  #35  
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Originally Posted by General Geoff
Please, do tell what kind of super blades you're using, because I will go out and buy one, and film the attempt to cut through my chain.
I think it was one of these? - Master-Grit Reciprocating Blades - Tools - IRWIN TOOLS


The branding etc. was worn off since I tended to pick up leftovers from job sites way back when I was working construction to put myself through college. Only indicator of what brand it might have been would be the paint left on the top of the blade. Went through a few old kryptonite locks that I lost the keys to and a nice abus lock that had a broken locking mechanism. You can cut through a lot of stuff pretty easy if you don't honk on the blade.
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Old 06-20-17, 08:12 AM
  #36  
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Point remains, there is no one solution ... it depends on the peace of mind/fear factor of the owner, the location and duration where the bike will be left, and the value of the bike.

The only way to remove all risk of bike theft is to not own a bike.

On the other hand, the majority of cyclists never have their bikes stolen.

I cannot see why anyone would leave a bike where they thought it would be stolen ... if it was me and I had not choice, I would ride a bike On Those Occasions that was too cheap for anyone but a joyrider to steal, and use just enough lock and chain to defeat a joyrider/thief.

I don't have a lock on my CF "superbike" (it isn't "super" but it is way more super than me.) But I simply won't leave it. If nature calls, I will find somewhere I can answer with my bike in sight. I bring bottles and bars, tools and tubes so I don't need to stop at a store.

As others ask ... why buy a bike lighter than all the rest I own, only to equal out the weight with a hefty locking system. Seems I'd be just as well off with one of my other bikes then.
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Old 06-20-17, 10:11 AM
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Originally Posted by Noddy
There are plenty of videos of guys using grinders / cut-off wheels on city streets with loads of people around all completely ignoring the theft in progress.
Depressing...
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Old 06-20-17, 10:27 AM
  #38  
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Originally Posted by arthur peabody
own a bicycle no one would want to steal. Next best: Make your bicycle look that way, with swatches of random spray paint. Somebody should sell 'huffy' decals.
+1
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Old 06-20-17, 10:37 AM
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a cheap cable lock will NOT keep a thief busy for a few minutes, its SNAP and go

good tools will cut/grind tru everything, takes 5 sec to grind up a ulock
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Old 06-20-17, 11:08 AM
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Seriously, you want you r bike to be there when you get back? get a wheel bag and take the wheels with you.

As has been noted (ad nauseam) Nothing will stop a pro thief. But they steal to sell. Unless your bike is pretty high-end, you don't have too much to worry about (and if you leave a high-end bike in a high-crime area ... Lol at you.) If you have a frame worth a grand, don't leave your bike. otherwise ....

Almost everybody else will be deterred by the fact that the bike cannot be sold as is. Thieves aren't keeping a stock of wheels at home. In fact, if you locknut the front and just take the rear, that should be plenty. Lock the rest to whatever with whatever, and it is essentially a junk bike.

Last edited by Maelochs; 06-20-17 at 12:40 PM.
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Old 06-20-17, 11:55 AM
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I used to think a cable lock was good enough if I was only going to be, say, running into a store for a moment. Then I had to cut a decent cable lock off my girlfriend's bike because she'd lost the key...

People, using SMALL bolt cutters--small enough to be put in an inside pocket, jeans back pocket or a purse or knapsack--it took literally no muscle and one snip and it was cut through. 2 seconds, max. Like cutting paper with a pair of scissors! Someone could have done it in the time it took me walk three steps toward the store and turn and look and back.

I now have one of those Abus folding locks. Heavy, yes, but less so than a chain and more versatile than a U-lock; folds up into a nice little carrier that fits on my seat tube, unobtrusive and slick as hell. Kinda expensive, but worth it.
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Old 06-20-17, 11:58 AM
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Originally Posted by Maelochs
In fact, if you locknut the front and just take the rear, that should be plenty. Lock the rest to whatever with whatever, and it is essentially a junk bike.
Except for that $1000. frame.
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Old 06-20-17, 12:00 PM
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then you overspent and take it to a bad neighborhood.
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Old 06-20-17, 12:41 PM
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Originally Posted by Maelochs
Unless your bike is pretty high-end, you don't have too much to worry about (and if you leave a high-end bike in a high-crime area ... Lol at you.) If you have a frame worth a grand, don't leave your bike. otherwise ....
Seems selective reading doesn't wiork quite so well as reading the whole message.

Originally Posted by fietsbob
then you overspent and take it to a bad neighborhood.
Exactly. If your bike cost more than a used car .... and you are leaving it in a place where people cruise around stealing expensive bikes ... wheels on or off, chains, cables, U-locks .... I don't care, sooner or later your bike is gone.
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Old 06-26-17, 07:23 AM
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Originally Posted by daacrusher2001
Hi All, I've perused the various lock discussions and I'm probably more confused than I was when I started...LOL - cut me some slack, I'm an old guy...

I don't live in a high crime area - but we do day trips and sometimes leave our bikes outside of a restaurant or someplace like that.

I've watched a lot of videos - it seems pretty much every lock can be defeated - that said, I'm not parking the bike in NYC, or overnight, or for many hours. I get that a through-hardened chain with a military lock will be pretty secure but I don't know if I need it. I may get one to lock the bikes to the car and the bike rack to the car when we travel with them.

It never occurred to me to lock my tires to the frame, chain my seat, etc...the videos have made me paranoid.

That said, I'm looking for a pretty secure lock that's not overly heavy and long enough to lock two bikes together - and I'd prefer a combination lock but it seems like they are never recommended.

Right now, LiteLock looks very interesting. Seems light enough, flexible, and I can get two and lock the bikes together or we can each use one of them.

Open to other recommendations - the "U" locks seem restrictive, but secure enough for what I will use it for.

Thoughts?
Above is my original post. My interest is still the same - "pretty secure lock, not overly heavy, long enough to lock two bikes together" - maybe I should have asked the question differently. I noted right in the beginning that I know any lock can be defeated with the right tools.

I had seen the LiteLock, thought it might be ok, seems like the Abus folding lock might work as well. I need reasonable strength, as light as I can get, with some flexibility.

Not owning a bike, making my bike look beat up, using a cheap bike, etc...that's not where I'm at. I have a nice bike and I want to ride it, and I want it to be there when I get back if I need to lock it up.
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Old 06-26-17, 07:51 AM
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I'm still waiting for a u-lock that has a bit less steel but is coated in 1/8 inch of aluminum to defeat grinders.
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Old 06-26-17, 12:01 PM
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We use a cable lock. It will stop most opportunistic thieves. Situational awareness is a good trait to have when determining how much security your bike needs.

We cabled our bike to this fence in a Swiss campground and then walked the 4 miles into town and hopped a train for a 300 km trip to a town we wanted to visit. We returned well after dark. Low probability of theft there, but I would not park my bike at the train station. We have some pretty nice touring bikes, but they are just tools. If always worrying about my bike caused my bike to become an anchor instead of providing the freedom that is the essence of bike touring, I'd find something else to do with my time.



On the other hand, a waitress in Cleveland, Ohio told us to bring our bike inside the small diner we stopped at for lunch.

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Old 06-26-17, 12:09 PM
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In town I have a Security chain with its lock integrated. Abus... And An Abus Bordo Granit X folding 6 link lock.

for when I cannot take it inside with me.. ..
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Old 06-26-17, 03:07 PM
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Originally Posted by Doug64
We use a cable lock. It will stop most opportunistic thieves. Situational awareness is a good trait to have when determining how much security your bike needs.

We cabled our bike to this fence in a Swiss campground and then walked the 4 miles into town and hopped a train for a 300 km trip to a town we wanted to visit. We returned well after dark. Low probability of theft there, but I would not park my bike at the train station. We have some pretty nice touring bikes, but they are just tools. If always worrying about my bike caused my bike to become an anchor instead of providing the freedom that is the essence of bike touring, I'd find something else to do with my time.



On the other hand, a waitress in Cleveland, Ohio told us to bring our bike inside the small diner we stopped at for lunch.

In rural Switzerland your bike is very safe. I am never really worried to park my bike in the countryside in Switzerland.
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