12 m retractable bike and helmet lock - 12 m self-retracting cable provides generous reach to secure both your bicycle and helmet to a fixed object, giving you flexibility in crowded or tight spaces. - High-strength material designed to resist tampering and provide durable security for everyday use. - Bike combination lock that works with all integral and half-shell helmets and with all bicycle types, offering versatile compatibility for your gear. - Suitable for all common bicycles, including mountain bikes, as well as motorcycles and scooters, making it a multi-vehicle solution. - Compact, portable design for easy transport and quick securing when you are on the go. Use scenarios - Urban errands: park at a city rack, secure your bike frame and helmet to the rack with one lock while you run short errands. - Café or shop stop: lock your bike and helmet to a fixed post or stand outside a cafe or store so you can enter and return without worrying about your gear. - Travel and multi-vehicle parking: when you ride a mix of bike and motorized transport, secure both your helmet and bike together to a single spot at parks, rest areas, or transit hubs.