---
product_id: 505361281
title: "Bike Lock with 3 Keys, 6 mm Chain Bicycle Lock, 90 cm Length(Black)"
brand: "spgood"
price: "¥6191"
currency: JPY
in_stock: true
reviews_count: 13
category: "Spgood"
url: https://www.desertcart.jp/products/505361281-bike-lock-with-3-keys-6-mm-chain-bicycle-lock
store_origin: JP
region: Japan
---

# Waterproof lock cover 90 cm versatile length 6mm hardened steel chain Bike Lock with 3 Keys, 6 mm Chain Bicycle Lock, 90 cm Length(Black)

**Brand:** spgood
**Price:** ¥6191
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in peace of mind, ride with confidence!

## Quick Answers

- **What is this?** Bike Lock with 3 Keys, 6 mm Chain Bicycle Lock, 90 cm Length(Black) by spgood
- **How much does it cost?** ¥6191 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/505361281-bike-lock-with-3-keys-6-mm-chain-bicycle-lock)

## Best For

- spgood enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Security:** 6mm thick hardened steel chain resists cutting and theft attempts.
- • **Versatile Protection:** Ideal for bikes, e-bikes, motorcycles, and even gates or grills—security wherever you need it.
- • **Generous 90 cm Length:** Long enough to secure multiple bikes or larger objects with ease.
- • **Triple Key Convenience:** Includes 3 unique keys to reduce lockout risk and enhance theft deterrence.
- • **Weatherproof Durability:** Waterproof lock cover and UV-resistant nylon shield protect against rust and wear.

## Overview

The SPGOOD Bike Lock features a 90 cm long, 6 mm thick hardened steel chain wrapped in UV-resistant nylon, combined with a waterproof lock cover to prevent rust. It includes 3 unique keys for added convenience and theft resistance, making it a reliable, weatherproof security solution for bicycles and more.

## Description

Product Description

Review: Excellent chain, highly recommended. - It's solid, heavy, easy to maneuver around, well-made, and the locking mechanism works a treat. Can't ask for better.
Review: Good value bike lock - This is a decent, strong bike lock. 3 keys, make sure to keep one stored in case you should lose your keys.. Lock and chain are good quality. It's not going to prevent the more determined thieves so if you have a very expensive bike I would use a more expensive option to use along with it. For the price though, you wont find better.

## Features

- 90 cm long and 6 mm thick. The bicycle chain is 90 cm long. It is long enough to lock multiple bicycles. The chain made of hardened special steel has a thickness of 6 mm, which can prevent scissors and theft
- High-quality nylon cover: the fabric cover of the bicycle lock is made of hardened nylon material, which not only prevents UV radiation, extends the life of the bicycle chain, but also prevents the inner chain from scratching the bike
- Waterproof cover design: a waterproof cover is designed at the lock opening of the bicycle chain lock to prevent rain and snow from entering the lock cylinder and prevent rusting of the lock cylinder
- With 3 keys: the bicycle lock contains 3 keys, which is unique and makes theft difficult
- Safety and wide use: the wear-resistant and cut-resistant bicycle locks improves safety and is suitable for bicycles, e-bikes, motorcycles, pushchairs, grass shovels, grill stands, fence doors and other items that need to be protected by bicycle chain locks

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BCW8F3ZD |
| Best Sellers Rank | 98 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 1 in Cycling Chain Locks |
| Brand | SPGOOD |
| Colour | Black |
| Controller Type | Push Button |
| Country of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 3,321 Reviews |
| Finish | Painted |
| Included Components | Bike Lock with 3 Keys |
| Item Dimensions | 90 x 3.5 x 3.5 centimetres |
| Item Type Name | 711 |
| Item Weight | 610 Grams |
| Item dimensions L x W x H | 90 x 3.5 x 3.5 centimetres |
| Lock Type | Keyed Lock |
| Lock type | Keyed Lock |
| Manufacturer | SPGOOD |
| Material | Alloy Steel , Nylon |
| Model Name | 711 |
| Model Number | 711 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Part Number | 711 |
| Recommended Uses For Product | Security |
| Recommended uses for product | Security |
| Shape | Round |
| Special Features | Cut Resistant, Weather Resistant |
| Special feature | Cut Resistant , Weather Resistant |
| Style | Bike Lock |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** SPGOOD
- **Item dimensions L x W x H:** 90 x 3.5 x 3.5 centimetres
- **Lock type:** Keyed Lock
- **Material:** Nylon
- **Special feature:** Cut Resistant, Weather Resistant

## Images

![Bike Lock with 3 Keys, 6 mm Chain Bicycle Lock, 90 cm Length(Black) - Image 1](https://m.media-amazon.com/images/I/71Fh3RsDPIL.jpg)
![Bike Lock with 3 Keys, 6 mm Chain Bicycle Lock, 90 cm Length(Black) - Image 2](https://m.media-amazon.com/images/I/717tcvLSxJL.jpg)
![Bike Lock with 3 Keys, 6 mm Chain Bicycle Lock, 90 cm Length(Black) - Image 3](https://m.media-amazon.com/images/I/71iCs+cc9TL.jpg)
![Bike Lock with 3 Keys, 6 mm Chain Bicycle Lock, 90 cm Length(Black) - Image 4](https://m.media-amazon.com/images/I/81A9ZUbsOaL.jpg)
![Bike Lock with 3 Keys, 6 mm Chain Bicycle Lock, 90 cm Length(Black) - Image 5](https://m.media-amazon.com/images/I/71fZci6fS-L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent chain, highly recommended.
*by S***R on 23 June 2026*

It's solid, heavy, easy to maneuver around, well-made, and the locking mechanism works a treat. Can't ask for better.

### ⭐⭐⭐⭐⭐ Good value bike lock
*by J***I on 4 April 2026*

This is a decent, strong bike lock. 3 keys, make sure to keep one stored in case you should lose your keys.. Lock and chain are good quality. It's not going to prevent the more determined thieves so if you have a very expensive bike I would use a more expensive option to use along with it. For the price though, you wont find better.

### ⭐⭐⭐⭐⭐ Highly recommend
*by G***A on 6 July 2026*

Highly recommend. Got this for Bikeability for my 10yr old. Absolutely perfect. You get three keys. Really easy to use. It’s weighty. I imagine The chain is definitely thick inside the fabric. Did what we needed it to do and we still had a bike at the end of the week.

## Frequently Bought Together

- SPGOOD Bike Lock with 3 Keys - 90 cm with 6 mm Steel Chain, Anti-Theft High Security Bicycle Chain Lock with Waterproof Cover for Bicycle, E-Bike, MTB, Motorcycle
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-09*