Abus Ultra 410 U-Lock

The 12mm hardened steel shackle is designed to be thick enough to resist cutting tools while remaining slim enough to fit most standard bike racks and street furniture. With a shackle height of 230mm and a width of 3.9 inches, it offers enough clearance for most frame geometries.

Yes, it includes the SH 34 mounting bracket, which attaches directly to your bike frame. It is designed to fit frames with a diameter between 24mm and 35mm, allowing you to transport the lock securely while riding.

The Ultra 410 features a double-layered cylinder equipped with special wafers and decoy cuttings. These design elements make it significantly more difficult for unauthorized tools to manipulate the lock mechanism.

No, the lock is encased in an innovative soft-touch housing cover. This coating provides a protective barrier between the hardened steel and your bike's frame, preventing scratches and scuffs during daily use.

Abus locks typically come with a key code card that allows you to order replacements directly from the manufacturer. We recommend keeping this card in a safe place at home as soon as you unbox the lock.