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OnGuard Bulldog Combination U-Lock

OnGuard Bulldog Combination U-Lock

Item # 751707
!
This item is currently sold out or unavailable online.

For your reference, this page contains historical product information.

Let this bulldog of a lock from OnGuard help protect your gear from would-be thieves.

  • Massive 13mm (1/2'') ultra-hardened steel shackle provides maximum cut resistance
  • Patent pending Quattro Bolt Locking Mechanism provides unequaled strength by locking the cross bar to the shackle on four sides
  • Double rubber coating on crossbar protects bikes and equipment against scratches
  • Set your own combination with 100,000 variations to choose from; no keys to lose or forget
  • Rotating dust cover protects combination lock
  • Multi-position mounting bracket fits most bike frames

Imported.

Item 751707

OnGuard Bulldog Combination U-Lock Specs

Specification

Description

Average weight2 lbs. 10 oz.
MaterialHardened steel
Dimensions4.5 x 9 inches
Integrated lockY es

OnGuard Bulldog Combination U-Lock Customer Reviews

REVIEW SNAPSHOT®

by PowerReviews
OnGuard Bulldog Combination U-Lock
 
1.2

(based on 5 reviews)

Pros

  • Durable (3)
  • Ultra strong (3)

Cons

  • Hard to use (5)

Best Uses

    • Reviewer Profile:
    • Casual adventurer (3)

    Reviewed by 5 customers

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    Displaying reviews 1-5

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    Sep

    18

    2008

    (5 of 5 customers found this review helpful)

     
    1.0

    Had to get it cut off my bike!

    By James the Radar Biologist

    from Urbana,Il

    About Me Casual/ Recreational

    Site Member

    Pros

    • Ultra Strong

    Cons

    • Cheap plastic mount
    • Hard to Use

    Best Uses

      Comments about OnGuard Bulldog Combination U-Lock:

      Used the lock for about two weeks with no problems. Then, on day after class I was unable to get the sliding switch to release the lock, even with the correct combination. I was forced to have the lock ground off my bike so I could get it off the rack. The guy from campus parking did comment on how hard it was to cut the lock off....

      • Gift:
      • No

      Bottom Line No, I would not recommend this to a friend

      (5 of 5 customers found this review helpful)

      Was this review helpful? Yes / No

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      Please let us know what kind of issue this is:

      Jan

      24

      2009

      (3 of 3 customers found this review helpful)

       
      2.0

      Has a Secret to Opening

      By CarrWilson

      from Sunnyvale, CA

      About Me Avid Cyclist

      Pros

      • Durable
      • Ultra Strong

      Cons

      • Hard to Use

      Best Uses

      • Not Just Bikes

      Comments about OnGuard Bulldog Combination U-Lock:

      I bought this specifically because I did not want a key lock. Like the above poster, it worked great for about 2 weeks. Then one day I could not open it. Tried and tried, thinking that I had forgotten the combo...then I got really frustrated and jammed it against the bike rack. Behold, it opened.
      I still use this lock and now have the secret to opening the combo. If the company made the thumb release easier to open when the combo is correctly dialed, I could recommend, but for now go for the key lock.

      • Gift:
      • No

      Bottom Line No, I would not recommend this to a friend

      (3 of 3 customers found this review helpful)

      Was this review helpful? Yes / No

       - You may also flag this review

      Please let us know what kind of issue this is:

      Apr

      6

      2009

      (2 of 2 customers found this review helpful)

       
      1.0

      Stuck in locked position

      By prenex

      from Minneapolis, Minnesota

      About Me Avid Cyclist

      Site Member

      Pros

        Cons

        • Hard to Use

        Best Uses

          Comments about OnGuard Bulldog Combination U-Lock:

          The release lever got stuck on this. I thought I had forgotten the combination but then I read these two reviews and did the exact same thing. I banged the butt end of the lock on the ground and it just popped open. This is not cool at all, especially with such an expensive lock. It's even worse if your bike is locked up somewhere and it's -10F out. It's more than just an inconvenience.

          • Gift:
          • No

          Bottom Line No, I would not recommend this to a friend

          (2 of 2 customers found this review helpful)

          Was this review helpful? Yes / No

           - You may also flag this review

          Please let us know what kind of issue this is:

          May

          22

          2009

          (1 of 1 customers found this review helpful)

           
          1.0

          Stay away from this lock!

          By Johnny

          from Walnut Creek, CA

          About Me Casual/ Recreational

          Pros

          • Durable
          • Ultra Strong

          Cons

          • Hard to Carry
          • Hard to Use

          Best Uses

            Comments about OnGuard Bulldog Combination U-Lock:

            This lock is a pain to open from day one. But today, it will not open at all. Made me 30 minutes late to work. I can deal with it being hard to open but now my bike is locked to a poll and I have no idea how I'm going to get it off. This product should be removed from REI inventory.

            • Gift:
            • No

            Bottom Line No, I would not recommend this to a friend

            (1 of 1 customers found this review helpful)

            Was this review helpful? Yes / No

             - You may also flag this review

            Please let us know what kind of issue this is:

            May

            11

            2009

            (1 of 1 customers found this review helpful)

             
            1.0

            same as the others

            By mbp11

            from Fremont, CA

            About Me Casual/ Recreational

            Pros

            • Durable

            Cons

            • Hard to Use

            Best Uses

              Comments about OnGuard Bulldog Combination U-Lock:

              I have the same comments as the other users. After a few uses, the lock locks up and dialing the correct combination will not open it up. Banging it, twisting it, doing everything I could think of would not open the lock. Fortunately, I did not leave it on my bike and so I did not need to cut it off, I just threw it away. Get something else more reliable.

              • Gift:
              • Yes

              Bottom Line No, I would not recommend this to a friend

              (1 of 1 customers found this review helpful)

              Was this review helpful? Yes / No

               - You may also flag this review

              Please let us know what kind of issue this is:

              Displaying reviews 1-5

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