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Blackburn Leavenworth U-Lock

Sale $28.47 $49.99 43% off

Item # BLB0087 Past Season Colors

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Item # BLB0087

One less thing to worry about

Park your bike and get on with your life without worries. The Blackburn Leavenworth Long U-Lock will take care of your pride and joy while you're gone.

  • 14mm alloy steel lock with anti-scratch coating
  • Bump-proof, pick-proof dual-bolt locking mechanism
  • Three laser-cut keys included
  • $2500 theft replacement guarantee

Tech Specs

Lock Type:
182 X 104 mm
Recommended Use:
maximum security
Manufacturer Warranty:

Reviews & Community


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Great for Commuting

  • Familiarity: I've used it once or twice and have initial impressions

Compact for commuting and obviously a huge deterrent to bike thieves. The locking core is hidden behind a sliding door and works great with a bit of WD-40 to loosen the lock mechanism.

Blackburn Leavenworth U-Lock

    I trust my bike being locked no matter what. Pros: Perfect size for bike commuting paired with good aesthetics. Cons: Hard to lock and unlock.

    U-Locks are the Way to GO

    • Familiarity: I've put it through the wringer

    This is a standard U lock but has a bit more beef to it than a normal lock. This lock is medium in size and fits most lock situations. Much better than off brand locks or cable locks!

    Small in size but a quality lock

    • Familiarity: I've used it several times

    The Blackburn Leavenworth U lock is very well made. The U is not long enough to lock the front wheel and frame at the same time but basically I use this to lock up my 90's era stumpjumper in front of my busy Gym. It's definitely well made and if need be could be combined with a cable or chain.