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ET690K
- Characteristic:
- Technical data:
- Tips:
Art.No: ED3543(Black)



1.The lock plates are constructed from a 5.5mm thick hardened steel alloy, with a width of 24mm, significantly enhancing its hardness and resistance to theft. This thicker design also ensures the rivets are more durable, protecting against various types of attacks. The unique design allows the links to rotate smoothly around the axis, preventing jamming or squeaking.
2. The cylinder incorporates advanced Swiss technology, featuring an anti-drilling component with a thickness of only 0.3-0.6mm and a snake-shaped design. This effectively prevents technical theft and makes it highly resistant to picking.
3.The user-friendly design includes an automatic locking mechanism, offering greater convenience for everyday use.
4.The lock bracket is easy to carry while riding and allows for dual-side removal. It also features AirTag sockets, providing double protection against theft.
2. The cylinder incorporates advanced Swiss technology, featuring an anti-drilling component with a thickness of only 0.3-0.6mm and a snake-shaped design. This effectively prevents technical theft and makes it highly resistant to picking.
3.The user-friendly design includes an automatic locking mechanism, offering greater convenience for everyday use.
4.The lock bracket is easy to carry while riding and allows for dual-side removal. It also features AirTag sockets, providing double protection against theft.
Variants


