---
product_id: 284133844
title: "Kryptonite Keeper Standard Bike U-Lock, Heavy Duty Anti-Theft Bicycle U Lock Sold Secure Silver, 12mm Shackle with Mounting Bracket and Keys for Bike, Motorcycle, Scooter, Bicycle, Door, Gate, Fence"
brand: "kryptonite"
price: "237 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/284133844-kryptonite-keeper-standard-bike-u-lock-heavy-duty-anti-theft
store_origin: PL
region: Poland
---

# Kryptonite Keeper Standard Bike U-Lock, Heavy Duty Anti-Theft Bicycle U Lock Sold Secure Silver, 12mm Shackle with Mounting Bracket and Keys for Bike, Motorcycle, Scooter, Bicycle, Door, Gate, Fence

**Brand:** kryptonite
**Price:** 237 zł
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Kryptonite Keeper Standard Bike U-Lock, Heavy Duty Anti-Theft Bicycle U Lock Sold Secure Silver, 12mm Shackle with Mounting Bracket and Keys for Bike, Motorcycle, Scooter, Bicycle, Door, Gate, Fence by kryptonite
- **How much does it cost?** 237 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/284133844-kryptonite-keeper-standard-bike-u-lock-heavy-duty-anti-theft)

## Best For

- kryptonite enthusiasts

## Why This Product

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

## Description

Kryptonite Keeper Standard Bike U-Lock, Heavy Duty Anti-Theft Bicycle U Lock Sold Secure Silver, 12mm Shackle with Mounting Bracket and Keys for Bike, Motorcycle, Scooter, Bicycle, Door, Gate, Fence

## Features

- About this item     12mm HARDENED STEEL SHACKLE     NEW HARDENED DEADBOLT anti-rotation design.     Includes 2 STAINLESS STEEL KEYS, with ergonomic design to reduce the amount of torque, and keep them from bending or breaking.     Includes side mount, SNAP-IN BRACKET     DISC STYLE CYLINDER with center keyway Protective vinyl coating Key Safe Program

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Kryptonite |
| Special Feature | Weather Resistant |
| Lock Type | Keyed |
| Item dimensions L x W x H | 3.15 x 1.18 x 1.18 inches |
| Material | Stainless Steel |
| Recommended Uses For Product | Security |
| Style | Mini |
| Color | Black |
| Number of Pieces | 1 |
| Finish Type | Painted |
| Included Components | U-Lock^Bracket^Key(2) |
| Controller Type | Push Button |
| Shape | U Shape |
| Item Weight | 1.65 Pounds |
| UPC | 720018004189 |
| Model Name | Keeper Mini-6 |
| Global Trade Identification Number | 00720018004189 |
| Manufacturer | Kryptonite |
| Part Number | 4189 |
| Item Weight | 1.65 pounds |
| Product Dimensions | 3.15 x 1.18 x 1.18 inches |
| Country of Origin | Taiwan |
| Item model number | 004189 Keeper Mini-6 |
| Size | Mini |
| Finish | Painted |
| Pattern | lock |
| Item Package Quantity | 1 |
| Special Features | Weather Resistant |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Limited Lifetime Warranty |

## Images

![Kryptonite Keeper Standard Bike U-Lock, Heavy Duty Anti-Theft Bicycle U Lock Sold Secure Silver, 12mm Shackle with Mounting Bracket and Keys for Bike, Motorcycle, Scooter, Bicycle, Door, Gate, Fence - Image 1](https://m.media-amazon.com/images/I/71Y0MMC3gDL.jpg)

## Available Options

This product comes in different **Pattern Name, Size, Style** options.

## Frequently Bought Together

- Kryptonite 004189 Keeper Mini-6 w/bracket Lock, Black, Medium
- Balhvit Bike Light Set, Super Bright USB Rechargeable Waterproof Mountain Road Safety & Easy Mount LED Bicycle Lights, USB Cycling Front & Rear Light

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**Shop now:** [https://www.desertcart.pl/products/284133844-kryptonite-keeper-standard-bike-u-lock-heavy-duty-anti-theft](https://www.desertcart.pl/products/284133844-kryptonite-keeper-standard-bike-u-lock-heavy-duty-anti-theft)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-01*