The ROCKBROS Portable Anti-theft Steel Cable Chain Bicycle Lock is a reliable and innovative security solution designed to protect your bicycle and helmet from theft. This accessory features a durable steel cable that is both flexible and robust, providing a reliable barrier against potential thieves. With a 3-digit password lock mechanism, you can easily set and reset your own unique combination for added convenience and peace of mind. The compact and lightweight design makes it easy to carry on your bike, ensuring that your belongings are always securely locked. The ROCKBROS Bicycle Lock is an excellent choice for cyclists who prioritize safety and security without compromising on practicality and ease of use.

SPECIFICATIONS

• Brand Name: ROCKBROS
• Hign-concerned Chemical: None
• Material: Steel
• Origin: Mainland China
• Size: Extendable Total Length Approximately 188cm (Including Lock Head)
• Type: cable lock
• Warranty: 1 year
• Weight: about 146g

SHIPPING AND DELIVERY

FREE SHIPPING

• Order Processing Time:  1-3 Business Days
• Order Delivery Time:     11-20 Business Days

Product detail

• Material:Zinc Alloy + Steel Cable + PVC Outer Layer Protection
• Weight:about 146g
• Size:Extendable Total Length Approximately 188cm (Including Lock Head)
• Warranty:1 year

Product feature

• Compact and Portable with No Weight Burden
• Convenient Storage for On-the-Go
• Alloy Material for Long-Lasting Durability
• Stretchable Steel Cable with Flexibility

Simple Three-Step Password Change

1.The initial password is "000," with the LOGO side facing forward
2.Rotate the number wheel to align "000" with the reference line
3.Use the provided special screwdriver to gently and slowly rotate the number-changing knob counterclockwise by about 150° (do not forcefully or rapidly turn it; you will encounter resistance at 150°, which is normal)
4.Adjust the number wheel to set a new password, and after setting it, return the number-changing knob to its original position to successfully set the password

*The original password for this lock is 000 (make sure not to confuse the front and back sides)
*Before setting the password, please strictly follow the password-setting instructions (found on the product details page or packaging instructions)
*After setting the password, be sure to remember it well to avoid rendering the lock unusable. Due to the lock's internal security design, we regret that we cannot assist with unlocking or changing the password caused by non-quality issues

Multi-Functional Password Steel Cable Lock

Alloy Material
PVC Coating
Lightweight Design
Protects Car Paint

Product information

PVC-Coated Steel Cable

Stretchable Steel Cable with Flexibility

Easy to extend, reaching up to 1.8 meters in length, allowing you to lock wherever you choose

Two Color Options for a Stylish Look

Offering a choice of 2 colors for versatile pairing

Alloy Material for Long-Lasting Durability

Constructed from zinc alloy material, wear-resistant, and with a long service life

Unlock Button for Effortless Use

No need for keys; simply press to lock and unlock, saving time and effort

Compact and Portable with No Weight Burden

Small in size and space-saving, easy to carry

Convenient Storage for On-the-Go

Fits easily into your pocket for ultimate portability

Simple Three-Step Password Change

The initial password is "000," with the LOGO side facing forward
Rotate the number wheel to align "000" with the reference line
Use the provided special screwdriver to gently and slowly rotate the number-changing knob counterclockwise by about 150° (do not forcefully or rapidly turn it; you will encounter resistance at 150°, which is normal)
Adjust the number wheel to set a new password, and after setting it, return the number-changing knob to its original position to successfully set the password