• The password knob is made of ABS engineering plastic, with high strength, long-life, and flexible rotation
• 12mm thickened steel cable made of high-strength composite steel wire winding, resistant to violent opening
• Both lock head and lock core are made of zinc alloy, sturdy and durable
• PVC-wrapped steel cable feels comfortable and durable, protect the bicycle from scratches
• Waterproof, rust proof, scratch resistant outer layer, not prone to rusting
• Unlocking without the need for a key is convenient, fast, and labor-saving to use
• When you need to change the password, first unscrew the screw, then can change normally
• When riding, the lock is stored on seat post, no need the bike bag

Specifications:

• Material: Steel cable+PVC+Zinc alloy+ABS
• Length: 150cm
• Weight: 366g
• Be applicable: Bicycles, motorcycles, electric bicycles