Premium Bicycle & Scooter Anti-Theft Alarm Lock

Military-Grade Steel Construction
– Forged from hardened alloy steel with anti-cut/anti-drill reinforcement, ensuring maximum resistance against bolt cutters and leverage attacks.
120dB Loud Alarm System
– Triggers instant siren upon vibration or tampering, with automatic re-arming and waterproof circuitry for all-weather reliability.
Smart Dual-Locking Mechanism
– Combines disc brake lock functionality with a hidden keyhole design, featuring precision-machined ABS-coated shackle to prevent scratch damage to bike frames.
Universal Fit & Compact Storage
– Fits 25-45mm scooter/bicycle disc brakes; includes detachable silicone-lined mount for handlebar or frame storage without rattling.
Tool-Free Key Wrench Integration
– Built-in emergency hex key slot (6/8/10mm) for on-the-go adjustments, ideal for touring cyclists and urban commuters.
OEM/Wholesale Optimized
– Bulk packaging with foam padding to minimize shipping damage, compatible with custom branding for resellers.
Applications
– Secures e-bikes, motorcycles, and cargo bikes in high-theft areas; used by delivery riders, shared mobility fleets, and outdoor enthusiasts.
Pricing Advantage
– Direct factory sourcing guarantees unbeatable wholesale rates for bulk orders (100+ units).