The OnGuard Smart Alarm Disc Lock in Black provides compact yet powerful motorcycle and scooter protection. A hardened 6 mm carbide-reinforced locking pin resists cutting, twisting, and prying, while the built-in 120 dB alarm triggers instantly with motion, vibration, or tampering. Its ice-spray-proof, weather-sealed construction ensures long-term durability in rain, freezing temps, or daily commuting environments. Lightweight and pocket-friendly, it includes a reminder cable and padded storage case for complete on-the-go security.