The Shackle 14 Pro U-Lock is a heavyweight security product awarded a DIAMOND rating by Sold Secure.

Available in long (LK322) and short (LK321) shackle lengths, with the Duo (LK323) having an additional extender cable.

Key Features
• Sold Secure approved: Bicycle DIAMOND
• 14mm diameter shackle
• Double locking mechanism
• Includes carry bracket
• 3 high security keys
• Extender cable includedv