Maximum Anti-Theft Security: Features a 14mm hardened boron alloy steel shackle (exact size may vary - confirm from link) with anti-cut, anti-saw, and anti-twist resistance. Ideal for securing high-value e-scooters, e-bikes, motorcycles (moped lock), and bicycles against theft. Double Locking Mechanism: Equipped with a high-security cylinder lock with anti-drill pins and anti-pick technology. Double-bolted crossbar provides superior resistance to leverage attacks compared to single-bolt locks. Complete Protection Package: Includes a versatile mounting bracket (U shaped bracket) for secure, rattle-free attachment to your bike or scooter frame (bike lock for electric scooter, lock for ebike). Comes with 2 reliable keys and a protective cover for the lock core. All-Weather Durability: Hardened steel shackle and body with a corrosion-resistant coating withstand rain, snow, and UV exposure. The lock core cover provides extra weatherproofing (waterproof cover). Universal Compatibility: Large shackle opening fits around most bike/scooter frames, poles, racks, and fixed objects. Secures electric scooters (e scooter lock), e-bikes (electric bike lock), bicycles (bicycle lock), motorcycles, mopeds, and cargo.