Blackburn Leavenworth U-Lock

(1 Review) sku# 82872
Blackburn - Leavenworth U-Lock
Model Info
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$37.46 - Limited Time Orig: $49.99
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Product Info

Lock your bike up and forget about it, because the Blackburn Leavenworth U-Lock is pretty much bomb proof. A hexagonal 14mm steel shackle with anti-scratch liner has a 10 ton cut-strength. The hexagonal design prevents the shackle from spinning, which effectively doubles its resistance to cutting and leverage attacks. A dual bolt lock mechanism engages the shackles at both ends to make it bump-proof and pick-proof.

Product Details


Hexagonal 14mm alloy steel shackle with anti-scratch liner


Dual Bolt Lock MechanismEngages the shackles on both ends and is also bump-proof and pick-proof.

Lock mechanism is impervious to bump keys and picks

Three laser-cut keys with key replacement program


182mm x 104mm (regular)

224mm x 104mm (long)

Additional Features

Hexagonal Shackle DesignPrevents the shackle from spinning, effectively doubling its resistance to cutting and leverage attacks.

Mounting bracket included

10 tons of cut-strength

Maximum resistance to cutting and leverage attacks

$2500 Theft replacement guarantee (Offer is only eligible in the US)

Security Rating: 9


  • Material: Steel
  • Lock Type: Key
  • Warranty: Limited Lifetime



by PowerReviews
Blackburn Leavenworth U-Lock

(based on 1 review)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 1 customer

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Works ok


from South Louisana

About Me Casual/ Recreational


  • Durable
  • Easy to Use


    Best Uses

      Comments about Blackburn Leavenworth U-Lock:

      I bought this particular lock because it specified 16mm. What I received, according to the packaging, is 14mm. I'm disappointed, but it's not worth returning.

      • Was this a gift?:
      • No

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