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hartmann U-Lock
For Brake Discs

Review: 4.2 out of 5


Manufacturer details: hartmann

Product information

Locking and security technology

A good lock is still the best deterrent to motorcycle theft. Premium locks from hartmann offer tried-and-tested security technology and good value for money. These powerful units combine extremely tough materials and sophisticated technology. Be it a chain, brake disc or helmet lock, hartmann locks are the bane of every thief's life!

Catalogue page: 478


Order no. 10001799


This is a product from another manufacturer made exclusively for Louis.

Last chance

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The item is in stock and is delivered within 5 working days. Note: Stocks are updated online every hour on working days from 7 a.m. to 8 p.m., so there is a good chance that the products are available if they appear online.


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  • hartmann U-Lock
    For Brake Discs

    This high-quality lock is impervious to bolt cutters, hammers and drills.


    • Special steel alloy shackle
    • Additional crossbar in the lock body for extreme strength
    • Drill-resistant 9-pin security cylinder lock
    • Double-ball locking mechanism
    • Robust plastic cover to protect against scratches and dirt
    • Incl. lock bag


    • Dimensions: (WxHxD): approx. 70 x 135 x 36 mm
    • Throat depth approx. 70 mm
    • Shackle diam.: approx. 11 mm
    • Weight: approx. 780 g
  • MOTORRAD Issue 2-2016

    "Motorrad" magazine tested 26 motorcycle locks in its 2-2016 issue. The Hartmann Brake Disc Lock was rated "VERY GOOD" and awarded a "BEST BUY" recommendation. The following features were given special mention:

    - Fits on virtually all types of brake disc
    - Handy textile bag
    - Lock is easy to stow away anywhere
    - Very secure rotating disc cylinder is virtually impossible to manipulate, even for professionals.
    - Hard material, very little access for attack with tools
    - Superbly specced, absolutely attack-proof and a very attractive price:
    Top-class brake disc lock!

    (10 of the products tested were given a "Very Good" rating)

    TOURENFAHRER Issue 11-2015

    "Tourenfahrer" magazine tested 17 locks in its 11-2015 issue. The Hartmann Brake Disc Lock was awarded a Best Buy recommendation. Verdict:

    "Best mechanical security and proof that quality does not have to be expensive."

    View all test reports

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