MTB + Road + Urban /
  • Additional chain to combine with the BBL-28 U-Vault
  • Thick durable steel chain provides maximum protection
  • Cable cover to protect your bicycle's paint from chips and scratches

ExtraChain / Lock

Give your bike some extra protection
Your bike lock is never too strong. An additional chain is therefore always a nice upgrade. The ExtraChain is made out of thick steel and has a nylon cover to protect your bike from scratches. This chain in combination with your U-Vault will make it even harder to steal your bike. Give your bike the protection it deserves.


  • Lock type Chain lock
  • Protection sleeve Yes
  • Safety level 8


Security level

Security level

8 out of 9

See all features