UL-290C 290mm U-Lock W/ Cable & Bracket


SKU: UL-290C / 713835009031

Quick Overview

Serfas® UL-290 Pocket U-Lock w/ Cable & Bracket

Formidable 15mm thick keyed U-lock and 10mm thick 6Ft braided steel cable combo.

An ideal option for securing a bike during extended periods.

U-Lock Bracket User Guide (2020)

1465 in stock (can be backordered)



Limited Lifetime Warranty
All Serfas® locks come with our Limited Lifetime Warranty to ensure your product is free of manufacturing and/or material defects.

Serfas® does not offer spare keys as locks are uniquely keyed during manufacturing. In the event of lost or stolen keys a new lock and key set much be purchased.


  • Includes 3 Keys (1 w/ Built-In LED Light, 2 Standard Keys)
  • Solid Hardened Steel U-Lock With Double Dead Bolt Locking Mechanism For Extra Resistance & Holding Strength
  • Dust Cover To Keep Locking Cylinder Clean
  • Rubber Coated Durable Finish
  • Frame Mount With Quick Release
  • 6Ft Vinyl Coated 10mm Thick Braided Steel Cable


  • Shackle Length: 290mm (11.42 inches)
  • Shackle Diameter: 15mm (0.6 inches)
  • Weight: 1,723 Grams (3.8 lbs)
  • Key Type: Internal Cut
  • Cable:
    • 6ft Length (183 cm)
    • 10mm Thick (0.39 inch)
    • Vinyl Coated Braided Steel
  • Security Rating: 7/10

U-Lock Instructions

U-Lock Bracket User Guide (2020)

2 reviews for UL-290C 290mm U-Lock W/ Cable & Bracket

  1. riva

    This lock is super sturdy, with a great rubber finish. The size is great too, so it’s easier to lock big bikes.

    The mount needs improvement though – the mount seems flimsy carrying a heavy u-lock. Plus, the circumference it could fit is too narrow. It couldn’t fit into bigger bikes.

  2. John Smith

    Great lock and cable. Keys are very flimsy! The one with the light has already broken. It’s just the flat key part set into plastic. Used the lock twice and it just stayed in the lock. Good thing I could open it or I would have been stuck 7 miles from home. The lock is really good though!

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