---
product_id: 586076756
title: "GRIFEMA Keyed Bike Chain Lock, Heavy Duty Anti-Theft Security Lock, 4FT Hardened Steel Chain with Protective Sleeve for Bicycle, E-Bike, Motorcycle, Scooter, Gate & Outdoor Use"
brand: "grifema"
price: "$48.34"
currency: USD
in_stock: true
category: "Grifema"
url: https://www.desertcart.us/products/586076756-grifema-keyed-bike-chain-lock-heavy-duty-anti-theft-security
store_origin: US
region: United States of America
---

# 2 dedicated keys + snap-lock ease 7mm hardened steel chain weather & rust resistant sleeve GRIFEMA Keyed Bike Chain Lock, Heavy Duty Anti-Theft Security Lock, 4FT Hardened Steel Chain with Protective Sleeve for Bicycle, E-Bike, Motorcycle, Scooter, Gate & Outdoor Use

**Brand:** grifema
**Price:** $48.34
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** GRIFEMA Keyed Bike Chain Lock, Heavy Duty Anti-Theft Security Lock, 4FT Hardened Steel Chain with Protective Sleeve for Bicycle, E-Bike, Motorcycle, Scooter, Gate & Outdoor Use by grifema
- **How much does it cost?** $48.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/586076756-grifema-keyed-bike-chain-lock-heavy-duty-anti-theft-security)

## Best For

- grifema enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Length:** 4-foot chain secures multiple bikes or larger items like scooters, gates, and motorcycles with ease.
- • **Compact & Portable:** Lightweight 795g design fits easily in backpacks or bike bags—perfect for daily commuters and urban explorers.
- • **Effortless Locking:** Snap it shut without the key and slide the protective cover to keep out rain and dust—security made simple.
- • **Weatherproof Armor:** Durable nylon sleeve shields chain and bike frame from scratches, rain, dust, and rust for all-season protection.
- • **Unbreakable Security:** 7mm thickened hardened alloy steel chain resists cutting, sawing, drilling, and prying.

## Overview

The GRIFEMA Keyed Bike Chain Lock combines a 7mm hardened steel chain with a weather-resistant nylon sleeve and a user-friendly snap-lock mechanism. At 4 feet long and weighing just 795 grams, it offers versatile, heavy-duty anti-theft protection for bikes, e-bikes, scooters, and outdoor gear, backed by 2 dedicated keys and rust-resistant durability for reliable everyday security.

## Description

GRIFEMA bike chain lock offers a secure and convenient solution for protecting bicycles, scooters, doors, or other valuable items from theft. It's the best choice for improving bicycle safety.

## Features

- 【Smooth Locking & Protection】GRIFEMA bike lock comes with 2pcs dedicated keys to prevent loss. You don’t need to use the key to lock the bike, you only need to snap it together and go when you lock it. The sliding cover protect the lock from rain and dust, rust resistant, prolonging the service life. Just slide it easily to use.
- 【Protective Sleeve & Durable Design】The bike lock chain is equipped with durable nylon protective cover to prevent scratching your bike frame and shield the chain from rain, dust and rust. Waterproof and weather-resistant for long-term outdoor use.
- 【Optimal Length & Wide Application】4ft extra long chain bike lock allows securing 1-3 bikes together or locking to racks, poles, gates and fences. Perfect for bicycle, e-bike, electric scooter, motorcycle, stroller, golf cart, grill, generator, gate and more.
- 【Heavy Duty Anti-Theft Steel Chain】Made of 7mm thickened hardened alloy steel chain, anti-cut, anti-saw, anti-drill and anti-pry. Provides strong anti-theft protection for your bicycles and outdoor equipment.
- 【Portable & Easy to Use】Flexible and compact for easy carrying and storage. Simple operation with clear number dials, suitable for daily use by commuters, students, cyclists and outdoor equipment users.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C3YMHJ3R |
| Additional Features | Anti-Corrosion, Cut Resistant, Portable, Scratch-Resistant, Weather Resistant |
| Best Sellers Rank | #1,320,231 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #537 in Bike Chain Locks |
| Brand Name | GRIFEMA |
| Color | Black/White |
| Control Method | Touch |
| Controller Type | Hand Control |
| Customer Reviews | 4.6 4.6 out of 5 stars (10,309) |
| Finish Types | Painted |
| Included Components | 1 x Anti-Theft Bicycle Lock, 2 x Keys, Manual |
| Item Dimensions | 51.18 x 1.57 x 1.57 inches |
| Item Type Name | bike chain lock with key |
| Item Weight | 795 Grams |
| Lock Type | Number lock |
| Manufacturer | Ibergrif Griferias,S.L |
| Manufacturer Part Number | GA1201-12 |
| Material Type | Zinc |
| Model Name | GA1201-12 |
| Model Number | GA1201-12 |
| Number of Pieces | 3 |
| Recommended Uses For Product | motorcycles, scooters, ebikes, skateboards, grills, ladders, doors, lawnmowers |
| Shape | Round |
| Style Name | Key lock |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** GRIFEMA
- **Item dimensions L x W x H:** 51.18 x 1.57 x 1.57 inches
- **Lock Type:** Number lock
- **Material:** Zinc
- **Special Feature:** Anti-Corrosion, Cut Resistant, Portable, Scratch-Resistant, Weather Resistant

## Images

![GRIFEMA Keyed Bike Chain Lock, Heavy Duty Anti-Theft Security Lock, 4FT Hardened Steel Chain with Protective Sleeve for Bicycle, E-Bike, Motorcycle, Scooter, Gate & Outdoor Use - Image 1](https://m.media-amazon.com/images/I/71cTmcXJ2+L.jpg)

## Available Options

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

## Frequently Bought Together

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-04*