Giant SureLock Flex Combo 15 Cable Lock - Matte Black | Secure Bikes, Scooters & Outdoor Gear | Anti-Theft Protection for Urban Commuting & Storage

Kryptonite 510 Keeper Folding Bike Lock with Key - Secure Your Bicycle for Commuting, Parking & Outdoor Adventures

Kryptonite 610S Kryptolok Folding Bike Lock - High Security U-Lock for Bicycles, Scooters & Motorcycles - Perfect for Urban Commuting & Outdoor Cycling

Kryptonite 790 KEEPER 3ft x 7mm Bicycle Chain Lock with Key - Heavy Duty Security for Bikes, Motorcycles & Outdoor Equipment | Perfect for Urban Commuting, Campus Safety & Garage Storage

Knog Scout Bike Alarm & GPS Tracker - Anti-Theft Security for Bicycles, Motorcycles & Scooters | Perfect for Urban Commuting & Outdoor Adventures