The 120dB motorcycle anti-theft alarm, with a visible warning light, ensures top-notch security for motorcycles and bicycles. The lock's solid body and 14mm U-shackle, both crafted from stainless steel through meticulous casting and forging, establishes an impenetrable defense against sawing, prying, smashing, and other forceful attempts. The inclusion of a PVC U bar cover ensures thorough protection, shielding the bike's paintwork from potential damages and scratches with meticulous care and attention. Features: 14mm Steel Shackle. 23cm Locking Length.

The 120dB motorcycle anti-theft alarm, with a visible warning light, ensures top-notch security for motorcycles and bicycles. Equipped with the Bluetooth® technology for seamless, keyless unlocking and an advanced fingerprint recognition system, the ZCS-U2I effortlessly combines user-friendly convenience with enhanced, reliable security measures. The tracking function continuously monitors the location and usage history of the Smart U lock, recording each instance it's unlocked. Features: 14mm Steel Shackle. 24cm Locking Length.

The 120dB motorcycle anti-theft alarm ensures top-notch security for motorcycles and bicycles. Compact design with a mounting bracket for easy folding and storage. Stainless steel construction for superior strength and resistance to corrosion. Features: 7mm thick plates for enhanced strength. 220mm internal locking space to accommodate various bike frames, wheel sizes, and locking points.

The 120dB motorcycle anti-theft alarm ensures top-notch security for motorcycles and bicycles. The electronic lock's solid body with anti-pull head, crafted from stainless steel through meticulous casting and forging, combined with the 8 mm special carbide-reinforced stainless steel chain, establishes an impenetrable defense against sawing, prying, smashing, levering and other forceful attempts. The chain with nylon cover ensures thorough protection, shielding the bike's paintwork from potential damages and scratches with meticulous care and attention. 4' Locking Length.