---
product_id: 290187213
title: "Motorcycle Chain Locks Heavy Duty with 4Keys, 100/120/150cm Long Bicycle Lock Cut Proof 10/12/15mm Thick Chain with U Lock, Ideal for Motorcycles, Bike, Gates"
brand: "biglufu"
price: "S$112"
currency: SGD
in_stock: true
reviews_count: 13
category: "Biglufu"
url: https://www.desertcart.sg/products/290187213-motorcycle-chain-locks-heavy-duty-with-4keys-100-120-150cm
store_origin: SG
region: Singapore
---

# 100cm extra-long chain length 10mm cut-resistant manganese steel 4 stainless steel anti-theft keys Motorcycle Chain Locks Heavy Duty with 4Keys, 100/120/150cm Long Bicycle Lock Cut Proof 10/12/15mm Thick Chain with U Lock, Ideal for Motorcycles, Bike, Gates

**Brand:** biglufu
**Price:** S$112
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Motorcycle Chain Locks Heavy Duty with 4Keys, 100/120/150cm Long Bicycle Lock Cut Proof 10/12/15mm Thick Chain with U Lock, Ideal for Motorcycles, Bike, Gates by biglufu
- **How much does it cost?** S$112 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/290187213-motorcycle-chain-locks-heavy-duty-with-4keys-100-120-150cm)

## Best For

- biglufu enthusiasts

## Why This Product

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

## Key Features

- • **Extended Reach:** 100cm chain length secures multiple bikes or larger objects effortlessly
- • **Unbreakable Armor:** 10mm manganese steel chain resists saws & cutters for ultimate security
- • **Versatile Security:** Perfect for motorcycles, bikes, gates, and more—lock down your lifestyle
- • **Quadruple Key Access:** 4 durable stainless steel keys ensure you never get locked out
- • **Scratch-Guard Nylon Cover:** Protects your bike’s finish while adding waterproof durability

## Overview

The BIGLUFU Heavy Duty Motorcycle Chain Lock features a 10mm thick manganese steel chain that resists cutting and sawing, paired with an upgraded anti-theft U-lock cylinder and 4 stainless steel keys. Its 100cm length secures multiple vehicles or gates, while a waterproof nylon cover protects your bike’s finish. Ideal for motorcycles, bicycles, and outdoor equipment, this lock combines robust security with practical versatility.

## Description

Shop BIGLUFU Motorcycle Chain Locks Heavy Duty with 4Keys, 100/120cm Long Cut Proof 10mm Thick Chains with U Lock Ideal for Motorcycles Bike Gates Bicycle,Gold Chain. Free delivery and returns on all eligible orders.

Review: Strong chain and lock. - This is an excellent visual deterrent to having your scooter or motorbike stolen. The lock needs to be treated with WD40 regularly, and be aware if you have painted wheels, the chain can chip your paint.
Review: Really good product set - Lock and chain bought to fit cover made for this type of security. Very impressed truely secure my bike good value well constructed

## Features

- ANTI-SAW ANTI-CUT: Our bike lock is made of high-strength manganese steel. 10mm chain lock can effectively resist the attack of saw blades and other tools, and much safer than most of other chain lock in the market
- ANTI-THEFT PADLOCK: The upgraded version of the lock cylinder has a sophisticated structure to prevent technical unlocking. Our keys are made of stainless steel, which is not easy to break and will not damage the lock cylinde. Comes with 4 keys, so you can keep another 3 keys at home as a spare
- EXTRA-LONG CHAIN: The length of the chain is 100cm / 39in. This motorcycle lock can lock 2 to 3 motorcycles together. Perfect medium length and compressive strength, resistant to cutting, breaking, sawing and shearing
- SCRATCH-PROOF COVER : Our 1 metre chain has 10mm wide individual link gaps to help prevent leverage attacks. The motorbike chain lock is protected by a durable, waterproof nylon cover that won't allow the motorbike lock to damage your expensive bike or cycle
- WIDE APPLICATION: Applicable to motorcycles, electric cars, electric bikes, cars, tricycles, doors, fence, grills, ladders. Ideal for bicycle lock, motorcycle lock, combination lock, cable lock, chain lock, skateboard, sports equipments

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08R5RBMGP |
| Best Sellers Rank | 113,175 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 188 in Cycling Chain Locks |
| Brand | BIGLUFU |
| Colour | Gold Chain |
| Control Method | Touch |
| Controller Type | Hand Control |
| Customer Reviews | 4.3 out of 5 stars 628 Reviews |
| Finish | Vinyl Coated |
| Included Components | Chain lock, U-lock, 4 keys |
| Item Dimensions | 100 x 8 x 1 centimetres |
| Item Weight | 1.92 Pounds |
| Item dimensions L x W x H | 100 x 8 x 1 centimetres |
| Lock Type | U-lock |
| Lock type | U-lock |
| Manufacturer | BIGLUFU |
| Material | Acrylonitrile Butadiene Styrene |
| Model Name | Fahrradschloss Kettenschloss |
| Model Number | JINULOCK |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Recommended Uses For Product | Outdoor Vehicles & Equipment |
| Recommended uses for product | Outdoor Vehicles & Equipment |
| Shape | Cylinder |
| Special Features | Key Unlock, Water Resistant |
| Special feature | Key Unlock , Water Resistant |
| Style | 100cm x 10mm with U Lock |
| UPC | 783477408301 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** BIGLUFU
- **Item dimensions L x W x H:** 100 x 8 x 1 centimetres
- **Lock type:** U-lock
- **Material:** Acrylonitrile Butadiene Styrene
- **Special feature:** Key Unlock, Water Resistant

## Images

![Motorcycle Chain Locks Heavy Duty with 4Keys, 100/120/150cm Long Bicycle Lock Cut Proof 10/12/15mm Thick Chain with U Lock, Ideal for Motorcycles, Bike, Gates - Image 1](https://m.media-amazon.com/images/I/71ET1TT34fL.jpg)
![Motorcycle Chain Locks Heavy Duty with 4Keys, 100/120/150cm Long Bicycle Lock Cut Proof 10/12/15mm Thick Chain with U Lock, Ideal for Motorcycles, Bike, Gates - Image 2](https://m.media-amazon.com/images/I/711Rzn1WV1L.jpg)
![Motorcycle Chain Locks Heavy Duty with 4Keys, 100/120/150cm Long Bicycle Lock Cut Proof 10/12/15mm Thick Chain with U Lock, Ideal for Motorcycles, Bike, Gates - Image 3](https://m.media-amazon.com/images/I/71V129NLX6L.jpg)
![Motorcycle Chain Locks Heavy Duty with 4Keys, 100/120/150cm Long Bicycle Lock Cut Proof 10/12/15mm Thick Chain with U Lock, Ideal for Motorcycles, Bike, Gates - Image 4](https://m.media-amazon.com/images/I/710PItLyZjL.jpg)
![Motorcycle Chain Locks Heavy Duty with 4Keys, 100/120/150cm Long Bicycle Lock Cut Proof 10/12/15mm Thick Chain with U Lock, Ideal for Motorcycles, Bike, Gates - Image 5](https://m.media-amazon.com/images/I/71GEXKHQfVL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Strong chain and lock.
*by M***L on 4 June 2023*

This is an excellent visual deterrent to having your scooter or motorbike stolen. The lock needs to be treated with WD40 regularly, and be aware if you have painted wheels, the chain can chip your paint.

### ⭐⭐⭐⭐⭐ Really good product set
*by J***F on 4 July 2024*

Lock and chain bought to fit cover made for this type of security. Very impressed truely secure my bike good value well constructed

### ⭐⭐⭐⭐ Looks & feels sturdy
*by A***R on 9 November 2022*

It looks & feels sturdy enough t but time will tell if it can be cut with bolt cutters. Fingers crossed eh.!

## 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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**Shop now:** [https://www.desertcart.sg/products/290187213-motorcycle-chain-locks-heavy-duty-with-4keys-100-120-150cm](https://www.desertcart.sg/products/290187213-motorcycle-chain-locks-heavy-duty-with-4keys-100-120-150cm)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-09-25*