Bike, scooter and motorbike locks

MORSO with chain

  • Body:

    solid brass.

  • Armour:

    case-hardened, tempered, copper and nickel-plated steel.

  • Dead-bolt:

    Ø 7.5 mm case-hardened, tempered, copper and nickel-plated steel rotating resistant to attack dead-bolt; with pull-resistant inserted head.

  • Plug:

    4 pin plug, pull-resistant.

  • Keys:

    supplied with 2 Viro profile nickel plated brass keys.

  • Mechanism:
    • ball type locking;
    • key retaining;
    • brass pins;
    • mushroom brass counterpins, pick-resistant;
    • inox stainless steel locking ring;
    • phosphor bronze pin springs;
    • inox stainless steel locking ring spring.
  • Chain:

    semi-squared (to counter shears that generally have blades for cutting rounded profiles) case-hardened, tempered, drawn and galvanized special steel (manganese). The chain has a 5,5 mm wire diameter, it is riveted to the MORSO with an inox stainless steel pin and protected by a scratch-proof yellow PVC cover.

  • Packaging:

    single visual pack

  • All special executions are possible for the padlock.

MORSO with chain


Semi-squared chain wire diameter

Chain length

Unit weight


Pcs. per pack


mm d

cm. L


Item No.