Onguard Doberman GLO Combination Combo Cable Bike Lock - 12mm

Rated: 3 by 4 reviews.

REI

The OnGuard Doberman GLO cable lock features built-in lighting for easy reading in the dark.

  • Built-in micro light behind the combo tumblers makes reading after dark a breeze
  • Heavy-duty, self-coiling cable is compact when stored but easily threads its way through frame and wheels
  • Tough vinyl cable cover protects bikes and equipment against scratches
  • Steel ball Click-Combo-Gear system offers high security with superior protection from pick and pull attacks
  • Set your own 4-digit combination
  • All-Tube™ bracket design lets you mount lock safely and securely to any bike

Average weight:1 lb. 6 oz.
Dimensions:6 ft. x 4/9 in. (12mm)
Integrated lock:Yes
Material:Steel cable/vinyl cover

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Onguard Doberman GLO Combination Combo Cable Bike Lock - 12mm Reviews Summary:

RatingNumber
of Reviews
51
41
30
20
12

Positive Reviews:

so far, so good

Rating:****
I've had this lock for over a year and used it in highly populated, thief-prone areas. I'm pretty sure that the lock could be cut easily, but for a mid-price hybrid, I'm happy with the lock. The light is great for night use. I would never use this on my more expensive road bike. I also took this lock to Burning Man, and the lock survived well through heavy doses of dust and grime - no problem with the lock mechanism while caked with dirt, and it washed out well and continues to perform.
hoops akimbo at REI on 09/09/2009

Great idea!

Rating:*****
Can actually see the combination in the dark.
cub2244 at REI on 01/01/2009

Negative Reviews:

Bike thieves know how to work it.

Rating:*
I though that it looked like a good strong lock when I got it but when it was put to the test by a bike thief it didn't take them long to get through the line of protection. It keeps the honest people honest but doesn't work well beyond that. Hopefully my property insurance will cover the loss of my Giant Yukon FX.
Justin in Denver at REI on 11/11/2009

Not very strong lock

Rating:*
My bike was stolen from a well lit porch outside the house and it was done very quickly. I don't think this chain is that hard to cut and should have got a solid D lock.
David Brayford at REI on 11/11/2009