SUNYA Bicycle Key Bike Safety Factor 3 Keys and 1500mm Integrally Molded Lock and Brass with ABS Shell Dustproof Technical Unlock Ideal for Road

Bike lock sturdy anti-theft: High security level 7/10. Made of high quality hardened alloy steel. The U-shaped shackle is coated with soft rubber to prevent scratches on your bike and improve the feel. Slide button protects cylinder from dust. Technical unlock guard: 7 pin solid brass cylinder for technical unlock prevention. Die-cast zinc alloy lock body inside high quality ABS shell. Security Upgrade: 4.9ft (1500mm) flexible solid steel cable length from tip to tip. Made of high tensile steel cable with PVC coating. When used with a U-lock, you can lock two bicycles or secure a bicycle to a pole. One lock for all: Overall dimensions: 180x320mm. Includes push-button holding bracket and Velcro strap for cable carrying. Can be used on bicycles, motorcycles, mopeds, and scooters. TROUBLE-FREE KEYS: 3 nickel-plated brass keys. You don't have to worry about losing all your keys because they have traceable codes printed on them. Key U locks offer a faster unlocking process compared to combination locks. SUNYA heavy duty bicycle lock, anti-theft bike U-lock, safety factor 7/10, 3 keys and 1500mm cable, bicycle key integrally molded lock and brass core, with high quality ABS shell dustproof cover, technical cracking can prevent