Heavy Duty Bike Security
Secure your ride with our Heavy Duty Bicycle Chain Lock, designed for maximum protection and style. This 5-digit resettable bike lock offers up to 100,000 unique combinations, making it nearly impossible to crack. With an 830mm length and 7mm hardened steel chain, it provides robust security for bicycles, motorcycles, gates, doors, and fences. Weighing 750g, it's lightweight yet durable, thanks to upgraded lock head and high-strength nylon casing. Available in 14 vibrant colors, including this striking Purple, it’s not just safe—it’s stylish too. Keep your bike or scooter safe wherever you go with this anti-theft cycling lock.

Specifications of Product
Product |
Specifications
|
Lock Type |
5-digit resettable combination lock |
Combinations |
100,000 possible codes |
Material |
Hardened steel chain with durable nylon cover |
Chain Thickness |
7mm |
Length |
830mm |
Weight |
750g |
Color Options |
14 colors available (This listing: Purple) |
Ideal For |
Bicycles, scooters, motorcycles, gates, fences, doors |
Frequently Asked Questions (FAQ)
Q1: Can I reset the code to my own password?
Yes, the lock comes with a default code of 00000, and you can easily reset it to your personal code following the instructions provided.
Q2: Is this lock suitable for outdoor use?
Absolutely. The lock features a durable nylon covering and weather-resistant design perfect for outdoor conditions.
Q3: How secure is this bike lock?
With a 5-digit code offering 100,000 combinations and a 7mm thick hardened steel chain, it provides high-level anti-theft security.
Q4: Does the color affect the lock’s quality?
No, all 14 color options offer the same durability and functionality—the color is just for your personal preference.
Installation Guide
- Unpack the lock and ensure the default code (00000) is aligned with the indicator line.
- Pull out the lock shackle to open.
- To reset the code:
- Turn the reset knob (usually on the side) to the "SET" position.
- Set your desired 5-digit code.
- Return the reset knob to the original position.
- Wrap the chain around your bike frame and anchor point.
- Insert the lock end and rotate dials to lock.

What’s Included in the Box
- 1 x Heavy Duty 5-Digit Resettable Bike Lock (Purple)
- 1 x User Manual with Code Reset Instructions
- 1 x Warranty Card (if applicable)
Order Now
Protect your bike in style! Choose from 14 bold colors and enjoy peace of mind with this heavy-duty, resettable bike lock. Click “Add to Cart” now to secure your ride with confidence. Perfect for cycling enthusiasts, commuters, and anyone who values security and convenience.