Premium Bike Lock, 48 Inches Bike Cable Lock, Hidoes Durable, 1/2 Inch Diameter Product Details bike lock Simple and Secure Four-Digit Password: Easily set a four-digit password for worry-free security. Even with a simple password, effective protection is ensured, eliminating the concern of forgetting the password and allowing you to enjoy the convenience of keyless access. Simple and Secure Four-Digit Password: Easily set a four-digit password for worry-free security. Even with a simple password, effective protection is ensured, eliminating the concern of forgetting the password and allowing you to enjoy the convenience of keyless access. Tough and Flexible Steel Wire Rope: Innovative design featuring a flexible steel wire rope with strong resistance to cutting and enduring prolonged pulling, ensuring reliable protection for your belongings. Comprehensive Protective Coating: The vinyl coating not only effectively prevents scratches but also provides comprehensive protection, ensuring the lock maintains its aesthetic appeal over time. Versatile Application: Suitable for various applications, including bicycles, skateboards, sports equipment, toolboxes, ladders, and gates, providing multiple layers of protection for your belongings and ensuring worry-free security. Reset password 1.Set the default combination "0000" at the line with two bumps to open the lock. 2.Rotate the "SET" knob 90 degrees right ?clockwise?. 3.Turn the dials to set your new password. such as "1111". 4.Rotate the "SET" knob 90 degrees left (CCW)to the original position. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.