onguard bulldog dt 5012 bicycle u-lock and extra security cable

Rating:
Date: 2008-07-07
Great U-Lock that will secure your bike!
I shopped around for a good u-lock and finally decided on the OnGuard Bulldog DT 5012. I was originally going to go for the Onguard Brute but as soon as I picked it up, I knew right a way that this lock wasn't right for me. I can't take a lock that weighs way more than my bike. It was very heavy at over 4 lbs but I am sure that is why it is so strong. The OnGuard Bulldog is a nice size where it isn't too big or too small. I can't go for the Bulldog mini because the mini won't fit many posts that I use. This Bulldog is just the right size.... One poster said that he left his bike overnight in the Brooklyn projects. This is a heavy crime area and especially leaving overnight is a recipe for disaster that I think the more expensive and better secure lock would have to do. If someone is in a heavy crime area, SPEND THE EXTRA MONEY FOR THE KRYPTONITE FAHGETTABOUT U-Lock or the On-Guard Brute U-Lock.

Pros:
1. 13 mm hardened steel
2. It's not too big or too small. Its a tad bit large but it fits nicely on my Gary Fisher Marlin. Large U-Lock but that is what is needed for the posts that I attach it to. The mini bulldog would never work for me.
3. Reasonable price! Gives solid protection for the price. If you are in the heavy crime areas, you should lug around a gigantic and heavy lock like krytonite 8 lb lock, krytonite u-lock or the onguard brute.
4. I think the Onguard Bulldog looks great. Best looking lock around!
5. The cable is nice to have to protect BOTH your tires. Yes, I am able to put the u-lock on my front tire, frame and post. Then I slip on the cable through the back tire to the U-lock.

Cons:
1. The cable is nice but it is still a little bit short when you have a larger bulkier post. When you have that kind of large post, I don't see the cable being long enough. Luckily, I have a longer Krytonite Cable Combination Lock that coils nicely around this U-Lock. I would definitely invest in a little bit longer cable just to be safe if you don't always use a regular bike post. For example, there were no bike posts around so I had to use a concrete pillar as a post. I wasn't able to protect both my tires and bike with the regular 4 foot cable but I was able to protect everything with the longer 6 foot Kryptonite cable that I had.

Rating:
Date: 2008-06-18
I thought the cable would be longer.
I'm sure this lock works wonderfully, but as it turns out, I haven't used it yet. I didn't pay close enough attention to the length specifications, and I envisioned being able to loop it through both tires and possibly the seat, while having the ULock to lock the bike itself securely to something else. SO bottom line is that I don't feel comfortable leaving my very expensive bike just locked up somewhere, but I suppose I'll use the lock at some point and stop being so paranoid! :)

Rating:
Date: 2008-05-25
Beast of a U-Lock
This thing is the Kong Kong of U-Locks. The useful cable that comes with this set is excellent. I believe you would need a cutting blow torch to get through this thing (the U-lock not the cable). Thoughtful design with the dust/water protection drum that rotates to protect the entrance to the keyhole.

There is no place to mount this huge and heavy thing on my bike (full size mountain). With a water bottle cage + a small pack that hangs from my horizontal frame bar, I must carry the U-Lock in the Topeak Basket behind me. AND, it is HEAVY!

Be aware, this Theft Protection Program they tout is a bit of a scam. You must pay for this additional service. Also, you cannot register nor sign up for the Theft Protection on line. You must first print out a form(s) and mail it (them) in. The address is not on any of the forms. You must go back into the site to locate the mailing address.

The process of signing up for eventual support and FAQ information is a complicated event that required setting up an account that duplicates many of the registering steps and information you have just completed earlier.

BUT: This thing will definitely deter any thief that I can imagine. Isn't that the primary function anyway?

Rating:
Date: 2008-05-21
good lock bad mount
It won't fit on a MTB frame and even if it would when the spline-lock bracket sustains any vibration the heavy lock ultimately falls off and knocks your frame or bruises your leg or causes an accident; it's unsafe. It's heavy-duty yes, but only transport it in a backpack otherwise you'll be very sorry.

Rating:
Date: 2007-12-20
it is so so heavy
I bought this for my son to have for his bike. I see no way he will be able to ride with this around his bike. It is so heavy. Must be good for when he is home.

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