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Blackburn Sing Sing Compact U-Lock

This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.
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Discontinued Online
Leave your bike in good hands. This sturdy U-Lock is made with 14mm alloy steel to resist just about anything. Plus, it's compact, so it's not a hassle to bring it along. If you're leaving your bike outside at night or in a low-traffic area and want a little extra piece of mind, the Sing Sing is the lock for you.
  • Hexagonal 14mm alloy steel shackle prevents cutting and prying, so it your bike isn't' going anywhere
  • Anti-scratch coating protects your frame's finish
  • Bump-proof, pick-proof dual-bolt lock adds extra security
  • 3 laser-cut keys with replacement program
  • Includes mounting bracket and $2500 Theft Replacement Guarantee

This product was added to our catalog on August 26, 2014