---
product_id: 286202511
title: "Motorcycle Chain Locks, BIGLUFU 3.3ft/100cm Heavy Duty Long Security Chain, Cut Proof 0.39 inch/10mm Thick Square Chains with 0.63inch/16mm U Lock, Bike Chain Locks for Motorbike, Scooter, Moped"
price: "S$115"
currency: SGD
in_stock: true
reviews_count: 8
url: https://www.desertcart.sg/products/286202511-motorcycle-chain-locks-biglufu-3-3ft-100cm-heavy-duty-long
store_origin: SG
region: Singapore
---

# 16mm zinc alloy U-lock with 4 ergonomic keys 10mm thick cut-resistant chain 6KN tension & 13KN shear force strength Motorcycle Chain Locks, BIGLUFU 3.3ft/100cm Heavy Duty Long Security Chain, Cut Proof 0.39 inch/10mm Thick Square Chains with 0.63inch/16mm U Lock, Bike Chain Locks for Motorbike, Scooter, Moped

**Price:** S$115
**Availability:** ✅ In Stock

## Summary

> 🔒 Lock in safety, unlock your freedom.

## Quick Answers

- **What is this?** Motorcycle Chain Locks, BIGLUFU 3.3ft/100cm Heavy Duty Long Security Chain, Cut Proof 0.39 inch/10mm Thick Square Chains with 0.63inch/16mm U Lock, Bike Chain Locks for Motorbike, Scooter, Moped
- **How much does it cost?** S$115 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/286202511-motorcycle-chain-locks-biglufu-3-3ft-100cm-heavy-duty-long)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **24/7 Customer Support:** Reliable service ensures your peace of mind, because your ride deserves nothing less than top-tier protection.
- • **Scratch-Proof Nylon Sleeve:** Water-resistant cover protects both your bike’s finish and the chain from wear, keeping your gear pristine.
- • **Versatile Security Solution:** Lock up to 3 motorcycles or secure scooters, gates, and gear—perfect for urban warriors and weekend adventurers alike.
- • **Heavy-Duty Zinc Alloy U-Lock:** 16mm thick shackle with PVC coating offers maximum anti-theft defense, paired with 4 durable stainless steel keys.
- • **Unbreakable Manganese Steel Chain:** 3.3ft of 10mm square links engineered to resist cutting and leverage attacks, securing your ride like a fortress.

## Overview

The BIGLUFU Motorcycle Chain Lock combines a 3.3ft long, 10mm thick manganese steel chain with a 16mm zinc alloy U-lock, delivering industry-leading cut resistance and tensile strength. Wrapped in a water-resistant nylon sleeve, it protects both your bike and the lock itself from scratches and weather. Designed for versatile use, it secures multiple motorcycles or other valuable outdoor equipment, backed by ergonomic keys and 24/7 customer support for unmatched reliability.

## Description

Buy Motorcycle Chain Locks, BIGLUFU 3.3ft/100cm Heavy Duty Long Security Chain, Cut Proof 0.39 inch/10mm Thick Square Chains with 0.63inch/16mm U Lock, Bike Chain Locks for Motorbike, Scooter, Moped: Chain Locks - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great chain and lock - Love the heftiness and security this provides. Bought after someone tried to cut through my 1Up cable lock with wire cutters in a BLM campground outside Fruita one night (glad I had the 1up lock and not one of the my cheaper cable locks, but it was still compromised). They are not going to damage or get through this chain and lock without serious effort and noise. I hate thieves they are the dregs of society!
Review: Please pay attention of the length that you need - I've given this five stars but I'm going to be honest about my review. This may be a mishap on my end, but the length of the chain to me is not long enough. Let me explain, if you are wrapping this around a pole, and then your wheel. I'm afraid it's not going to be long enough. It may be for some depending on how big the pole is and this is where I misjudged it. I will say it is durable and heavy duty, it does work as it should. I like how the lock is set up on it. And they give you a lot of keys. So if you lose one just put the rest in your drawer so you'll have it as a backup. But so far no one's attempted to try to even saw it or try to break it. If you are traveling, you're going to feel the weight of it in your backpack for sure. I do like how it's got a cloth around the chain so it doesn't scratch anything up, but man are you going to get a workout carrying that thing around in your backpack. Overall I'm happy with my purchase, I do highly recommend getting a disc lock as well with an alarm system. It's nice to have that security and you can find cheap ones on desertcart that work really good

## Features

- HEFTY and STRONG CUT RESISTANT: Our bike lock is made of unbreakable 3T manganese steel,10mm diameter, 100cm/3.3ft long square-linked chain, strong and tough, can withstand TOTALLY 6KN tension and 13KN shear force providing maximum cut resistance and much safer than most of other chain lock in the market.
- SCRATCH-PROOF COVER and FRIENDLY SIZE: The chain lock is wrapped by a water-resistant nylon sleeve, which is scratch-proof and wear-resistant, protects chain from scratching your property.
- STOUT U LOCK and 4 ERGONOMIC KEYS: Our chain lock comes with 1 sturdy U lock made of 16mm hard zinc alloy shackle and thick PVC coating, strong resists cutting and leverage attacks, ensures your motorcycle safety. 4 ergonomic keys are made of hard and durable stainless steel, never bent or twist. Anti-theft lock cylinder design, please insert the key all the way, otherwise it would be stuck or fail to unlock.
- WIDELY APPLICATION: This motorcycle lock is long enough to lock 2 to 3 motorcycles together, also ideal for locking lawnmowers, sports equipment, tool boxes, motorcycle & scooter, skateboards, gates, fences, grills, ladders etc. A great gift to friends, families, or students who needs it.
- CUSTOMER SERVICES: 24 hours online customer service. If you are not satisfied, please feel free to contact us. We will provide you with corresponding solutions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | BIGLUFU |
| Special Feature | Heavy Duty,Cut Resistant,Water-resistant,Anti-theft |
| Lock Type | Key Lock |
| Item dimensions L x W x H | 39.37 x 3.15 x 0.39 inches |
| Material | Acrylonitrile Butadiene Styrene |
| Recommended Uses For Product | outdoor |
| Style | 100cm/4ft x 10mm Diameter Chain with Lock |
| Color | 100cm/3.3ft x 10mm Diameter Chain with Lock |
| Number of Pieces | 1 |
| Finish Type | PVC-coated |
| Included Components | keys |
| Controller Type | Hand Control |
| Shape | Square, U Shape |
| Item Weight | 1.92 Pounds |
| Control Method | App |
| UPC | 783477408301 |
| Model Name | JINULOCK |
| Manufacturer | BIGLUFU |
| Item Weight | 1.92 pounds |
| Product Dimensions | 39.37 x 3.15 x 0.39 inches |
| Item model number | JINULOCK |
| Size | 100cm/3.3ft x 10mm Diameter Chain with Lock |
| Finish | PVC-coated |
| Item Package Quantity | 1 |
| Special Features | Heavy Duty,Cut Resistant,Water-resistant,Anti-theft |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** BIGLUFU
- **Special Feature:** Heavy Duty,Cut Resistant,Water-resistant,Anti-theft
- **Lock Type:** Key Lock
- **Item dimensions L x W x H:** 39.37 x 3.15 x 0.39 inches
- **Material:** Acrylonitrile Butadiene Styrene

## Images

![Motorcycle Chain Locks, BIGLUFU 3.3ft/100cm Heavy Duty Long Security Chain, Cut Proof 0.39 inch/10mm Thick Square Chains with 0.63inch/16mm U Lock, Bike Chain Locks for Motorbike, Scooter, Moped - Image 1](https://m.media-amazon.com/images/I/710PItLyZjL.jpg)
![Motorcycle Chain Locks, BIGLUFU 3.3ft/100cm Heavy Duty Long Security Chain, Cut Proof 0.39 inch/10mm Thick Square Chains with 0.63inch/16mm U Lock, Bike Chain Locks for Motorbike, Scooter, Moped - Image 2](https://m.media-amazon.com/images/I/711Rzn1WV1L.jpg)
![Motorcycle Chain Locks, BIGLUFU 3.3ft/100cm Heavy Duty Long Security Chain, Cut Proof 0.39 inch/10mm Thick Square Chains with 0.63inch/16mm U Lock, Bike Chain Locks for Motorbike, Scooter, Moped - Image 3](https://m.media-amazon.com/images/I/71ET1TT34fL.jpg)
![Motorcycle Chain Locks, BIGLUFU 3.3ft/100cm Heavy Duty Long Security Chain, Cut Proof 0.39 inch/10mm Thick Square Chains with 0.63inch/16mm U Lock, Bike Chain Locks for Motorbike, Scooter, Moped - Image 4](https://m.media-amazon.com/images/I/71GEXKHQfVL.jpg)
![Motorcycle Chain Locks, BIGLUFU 3.3ft/100cm Heavy Duty Long Security Chain, Cut Proof 0.39 inch/10mm Thick Square Chains with 0.63inch/16mm U Lock, Bike Chain Locks for Motorbike, Scooter, Moped - Image 5](https://m.media-amazon.com/images/I/71R0ufrRnDL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great chain and lock
*by T***S on May 20, 2025*

Love the heftiness and security this provides. Bought after someone tried to cut through my 1Up cable lock with wire cutters in a BLM campground outside Fruita one night (glad I had the 1up lock and not one of the my cheaper cable locks, but it was still compromised). They are not going to damage or get through this chain and lock without serious effort and noise. I hate thieves they are the dregs of society!

### ⭐⭐⭐⭐⭐ Please pay attention of the length that you need
*by A***E on September 26, 2025*

I've given this five stars but I'm going to be honest about my review. This may be a mishap on my end, but the length of the chain to me is not long enough. Let me explain, if you are wrapping this around a pole, and then your wheel. I'm afraid it's not going to be long enough. It may be for some depending on how big the pole is and this is where I misjudged it. I will say it is durable and heavy duty, it does work as it should. I like how the lock is set up on it. And they give you a lot of keys. So if you lose one just put the rest in your drawer so you'll have it as a backup. But so far no one's attempted to try to even saw it or try to break it. If you are traveling, you're going to feel the weight of it in your backpack for sure. I do like how it's got a cloth around the chain so it doesn't scratch anything up, but man are you going to get a workout carrying that thing around in your backpack. Overall I'm happy with my purchase, I do highly recommend getting a disc lock as well with an alarm system. It's nice to have that security and you can find cheap ones on Amazon that work really good

### ⭐⭐⭐⭐⭐ Not bad for the price
*by N***Z on August 31, 2025*

Works very well. Pretty sturdy and protects your bike from getting stolen. So far so good.

## Frequently Bought Together

- Motorcycle Chain Locks, BIGLUFU 3.3ft/100cm Heavy Duty Long Security Chain, Cut Proof 0.39 inch/10mm Thick Square Chains with 0.63inch/16mm U Lock, Bike Chain Locks for Motorbike, Scooter, Moped
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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-03*