Robust Zinc Alloy Shell for Security The brake lock is made of strength zinc alloy, resisting environmental damage and protecting internal components within a robust and longlasting protective shell. This design provides durable, longterm security. Convenient Keyless Access with 4Digit Password With an easytounlock design and a keyless 4digit password, this brake lock enables effortless daily use. Locking and unlocking your bike is quick and straightforward through intuitive operations. Theft Prevention Designed to prevent unauthorized access, this bike brake lock combines security with millions of password options for advanced antitheft protection tailored to your needs. Weather Resistant Construction Made from antirust components, the motorcycle brake lock performs reliably in any weather, providing waterproof and dustproof protection against demanding environmental challenges. Use scenarios Daily city riding and parking: Secure your bike when running errands, commuting, or parking in public areas to deter theft during short stops. Outdoor exposure and variable weather: The antirust, waterproof, and dustproof design keeps the lock performing well in rain, dust, and other outdoor conditions. Travel and long trips: Rely on the durable shell and large password option set to protect your bike during stops and overnight parking.