---
product_id: 296550696
title: "Bike Lock, 5 Digit Combination Heavy Duty Anti Theft Bicycle Chain Lock, 2.62/3.2/4.27/5/6Ft Long, High Security Resettable, Suitable for Bike, Scooter, Door, Gate, Fence-4/6mm Thick"
brand: "ndakter"
price: "286 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "N Dakter"
url: https://www.desertcart.dk/products/296550696-bike-lock-5-digit-combination-heavy-duty-anti-theft-bicycle
store_origin: DK
region: Denmark
---

# 5-digit resettable combo 0.24 inch thick alloy steel chain Zinc alloy drill-resistant lock cylinder Bike Lock, 5 Digit Combination Heavy Duty Anti Theft Bicycle Chain Lock, 2.62/3.2/4.27/5/6Ft Long, High Security Resettable, Suitable for Bike, Scooter, Door, Gate, Fence-4/6mm Thick

**Brand:** ndakter
**Price:** 286 kr
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in peace of mind, unlock your freedom.

## Quick Answers

- **What is this?** Bike Lock, 5 Digit Combination Heavy Duty Anti Theft Bicycle Chain Lock, 2.62/3.2/4.27/5/6Ft Long, High Security Resettable, Suitable for Bike, Scooter, Door, Gate, Fence-4/6mm Thick by ndakter
- **How much does it cost?** 286 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/296550696-bike-lock-5-digit-combination-heavy-duty-anti-theft-bicycle)

## Best For

- ndakter enthusiasts

## Why This Product

- Trusted ndakter brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Resist:** Heavy-duty 0.24 inch alloy steel chain and zinc alloy lock cylinder withstand drills and hacks.
- • **Versatile Lengths:** Available from 2.62 to 6 feet—lock multiple bikes or secure to gates, poles, and more.
- • **Unbeatable Security:** 5-digit combination lock with 10,000+ combos for personalized, keyless protection.
- • **Effortless Convenience:** Keyless design eliminates lost keys; smooth resettable code mechanism for quick setup.
- • **Scratch-Free Protection:** Durable polypropylene fabric sleeve guards your bike’s frame from scratches and weather.

## Overview

The NDakter Bike Lock is a heavy-duty, 5-digit resettable combination chain lock crafted from drill-resistant alloy steel and zinc alloy. Wrapped in a scratch-proof polypropylene fabric, it offers superior protection for bikes, scooters, and more. Available in multiple lengths up to 6 feet, it provides versatile, keyless security with over 10,000 possible combinations, making it a top choice for millennial professionals seeking reliable, stylish theft deterrence.

## Description

desertcart.com : NDakter Bike Chain Lock, 5 Digit Combination Heavy Duty Anti Theft Bicycle Chain Lock, 3.2/4.27/5Ft Long Security Resettable Bike Locks for Bike, Bicycle, Scooter, Motorcycle, Door, Gate, Fence : Sports & Outdoors

Review: Solid, Reliable, and Easy to Use! - I’ve been using the NDakter Bike Chain Lock for a few weeks now, and I’m extremely satisfied with the quality and peace of mind it provides. The chain is thick, heavy-duty, and clearly built to deter theft — it feels much more robust than the cheap cable locks I’ve used in the past. The 5-digit combination is a big plus — more secure than the typical 4-digit ones, and easy to set/reset. The mechanism works smoothly without sticking, and it gives a satisfying “click” when it locks into place. At 3.2 feet, the length is perfect for locking my frame and rear wheel to a bike rack or post, and the protective fabric sleeve keeps the chain from scratching my bike’s paint. I've used it in both dry and rainy weather, and it's held up great without rust or stiffness. For the price, you’re getting a tough, well-made lock that’s easy to carry in a bag or wrap around the seat post. Whether you're commuting or just parking your bike around town, this is an excellent choice. Would definitely buy again and recommend to friends!
Review: decent lock - so, i needed a longer chain to wrap around my car's bike rack, was only available in the 4mm size, which doesn't feel super resistant, but the combo lock is easy to use, and it works for its purpose, only wish i could have gotten the 6mm version

## Features

- SECURE & RESETTABLE: 5-digit resettable combination bike chain lock, much safer than other 4 digit locks. Easy to set your own personalized number combination.
- STURDY & DURABLE: It's hard to break through as the lock cylinder of the bike lock is made of zinc alloy. The bicycle chain lock is made of 0.24 inch alloy steel which is drill-resistant and anti-tech unlocking.Safety tip: Please do not leave your bike out of your sight for too long, especially in high crime areas.
- SCRATCH-PROOF FABRIC PROTECTION: The bicycle chain lock is wrapped by a high quality polypropylene fabric, which is scratch-proof and wear-resistant, anti-hot and anti-icing hands; it protects the chain and prevents it scratching your bicycle frame, long lifespan.
- CONVENIENT TO USE: Combination locking mechanism provide keyless convenience and set your own password by easy steps. With keyless convenience lock, you don’t worry about lost the key and forget to carry it.Code design saves you from the hassle of carrying keys. The code is resettable - there are 10,000 combinations you can set, which makes the chances to crack the code only 1/10,0000. The default code is 00000.
- MULTI-PURPOSE: The chain lock is 3.2 feet and weighs about 1.45 pounds, long enough to lock 2-3 bikes together, or lock your bike to a tree, gate, fence, railing, thick pole and others. The lock can also be used for motorcycles, scooters, skateboards, grills, ladders, doors, lawnmowers and many others.
- KINDLY REMINDER:The lock head's diameter is around 1.25"/3.2 cm, satisfying the security demand of nearly all kinds of bike wheels currently on sale. Nevertheless, if you have Scooter, e-bike or any thing with wheel gap/hole less than 1.25"/3.2 cm, the lock will not be able to pass through the wheel. In this case, we kindly suggest that you may lock the scooter by wrapping around it rather than passing through the wheel gap.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08RYFQ6RF |
| Additional Features | Anti Theft,Heavy Duty,Resettable |
| Best Sellers Rank | #759 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #2 in Bike Chain Locks |
| Brand | NDakter |
| Brand Name | NDakter |
| Color | Black |
| Control Method | Touch |
| Controller Type | Hand Control |
| Customer Reviews | 4.5 out of 5 stars 7,300 Reviews |
| Finish Types | Lacquered |
| Included Components | Bike Chain Lock |
| Item Dimensions | 39.37 x 1.57 x 1.57 inches |
| Item Weight | 1.45 Pounds |
| Item dimensions L x W x H | 39.37 x 1.57 x 1.57 inches |
| Lock Type | Combination Lock |
| Manufacturer | NDakter |
| Material | Alloy Steel , Zinc |
| Material Type | Alloy Steel, Zinc |
| Model Number | ND-1006-BK |
| Recommended Uses For Product | Securing bikes, bicycles, scooters, motorcycles, doors, gates, fences; outdoor use, various weather conditions Recommended Uses For Product Securing bikes, bicycles, scooters, motorcycles, doors, gates, fences; outdoor use, various weather conditions See more |
| Shape | Chain-link |
| Special Feature | Anti Theft,Heavy Duty,Resettable |
| Style Name | Bike Chain Lock |
| Unit Count | 1 Count |

## Product Details

- **Brand:** NDakter
- **Item dimensions L x W x H:** 39.37 x 1.57 x 1.57 inches
- **Lock Type:** Combination Lock
- **Material:** Alloy Steel, Zinc
- **Special Feature:** Anti Theft,Heavy Duty,Resettable

## Images

![Bike Lock, 5 Digit Combination Heavy Duty Anti Theft Bicycle Chain Lock, 2.62/3.2/4.27/5/6Ft Long, High Security Resettable, Suitable for Bike, Scooter, Door, Gate, Fence-4/6mm Thick - Image 1](https://m.media-amazon.com/images/I/71JyYP3J8RL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: So i have a question. no wait, i have a statement. i will cut through that chain in 15sec on less. send me one and if i can’t i’ll pay for it.**
A: This item is absolute trash, the thief took less than 20 seconds to steal my bike and the lock was easily cut off

**Q: Our lock is stuck 1/4 of the way in. It will not release the shaft, change the password, or move the second to last dial to the correct number. Help?**
A: This has never happened to me but my guess is to move the wrong number to the right number. (As you put it, second to the last number)

**Q: what could be the reason for the male part of the lock not being able to be inserted? Doesn’t matter that it’s on unlock combo or if the reset knob**
A: I have had two locks similar one of which was this lock.  If the numbers are not aligned exactly then the male end will not connect.  If someone forces the lock, even slightly, then it will never work properly again.  I believe this is due to the extremly weak metal used in manufacturing.  I would recommend upgrading to a separate chain and combo lock.

**Q: we want to use this lock for a gate out back. does it rust but more importantly will the numbers freeze in winter?**
A: It's not much of a lock.
When I got it I saw that.
Mine hasn't been through a winter, but if it freezes up, a small pair of bolt cutters will cut it off easily. The interior chain is like what used to come on swing sets. I wouldn't secure anything of value with it.
I use mine to keep a gate from swinging open in the wind.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid, Reliable, and Easy to Use!
*by F***O on October 7, 2025*

I’ve been using the NDakter Bike Chain Lock for a few weeks now, and I’m extremely satisfied with the quality and peace of mind it provides. The chain is thick, heavy-duty, and clearly built to deter theft — it feels much more robust than the cheap cable locks I’ve used in the past. The 5-digit combination is a big plus — more secure than the typical 4-digit ones, and easy to set/reset. The mechanism works smoothly without sticking, and it gives a satisfying “click” when it locks into place. At 3.2 feet, the length is perfect for locking my frame and rear wheel to a bike rack or post, and the protective fabric sleeve keeps the chain from scratching my bike’s paint. I've used it in both dry and rainy weather, and it's held up great without rust or stiffness. For the price, you’re getting a tough, well-made lock that’s easy to carry in a bag or wrap around the seat post. Whether you're commuting or just parking your bike around town, this is an excellent choice. Would definitely buy again and recommend to friends!

### ⭐⭐⭐⭐⭐ decent lock
*by C***K on January 11, 2026*

so, i needed a longer chain to wrap around my car's bike rack, was only available in the 4mm size, which doesn't feel super resistant, but the combo lock is easy to use, and it works for its purpose, only wish i could have gotten the 6mm version

### ⭐⭐⭐⭐⭐ Buy this one...
*by K***S on November 22, 2025*

I purchased this to be used as a lock for my deck gate. I have a young child and needed it secure. This was the cheapest, easiest way to do it. There are tons of bike locks like this one, but the price and look of this one is why I chose it. I have to say, this has held up so incredibly well. It has been through all 4 seasons outdoors at this point, and it still functions as well as the day I purchased it. It is still easy to turn the numbers, and the cover has held up beautifully. It works exactly as I had hoped to keep the gate secured. I highly recommend this product.

## Frequently Bought Together

- NDakter Bike Chain Lock, 5 Digit Combination Heavy Duty Anti Theft Bicycle Chain Lock,3.2/4.27/5/6Ft Long Security Resettable Bike Locks for Bike, Bicycle, Scooter, Door, Gate, Fence - 4/6mm Thick
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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-02*