The BORDO family of locks combine the rigidity of a U-lock and the flexbility of a chain lock, with links that fold together into a compact carrying mount. 

• Now with the top of the line XPlus lock cylinder for improved resistance against picking attacks.
• 5mm steel bars with extra soft coating to prevent damage to the frame
• Special hardened steel
• Link construction with special rivets allows compact folding
• Flexible mounting with non-slip velcro straps or screws at the bottle holder device
• SH bracket option allowing for an easy one hand operation and solid holding