---
product_id: 99689857
title: "Kryptonite Keeper Standard Bike U-Lock, 12mm Hardened Steel Bicycle Lock"
brand: "kryptonite"
price: "R2471"
currency: ZAR
in_stock: true
category: "Kryptonite"
url: https://www.desertcart.co.za/products/99689857-kryptonite-keeper-standard-bike-u-lock-12mm-hardened-steel-bicycle
store_origin: ZA
region: South Africa
---

# 12mm hardened steel shackle Pick & drill resistant disc cylinder Quick-mount bracket for easy transport Kryptonite Keeper Standard Bike U-Lock, 12mm Hardened Steel Bicycle Lock

**Brand:** kryptonite
**Price:** R2471
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Kryptonite Keeper Standard Bike U-Lock, 12mm Hardened Steel Bicycle Lock by kryptonite
- **How much does it cost?** R2471 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/99689857-kryptonite-keeper-standard-bike-u-lock-12mm-hardened-steel-bicycle)

## Best For

- kryptonite enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Quick-Mount Bracket:** Securely attaches to your bike frame—ditch the bulky bags
- • **Ergonomic Stainless Steel Keys:** Designed to prevent bending and torque for hassle-free use
- • **Unyielding 12mm Hardened Steel:** Resists cutting & leverage attacks for ultimate bike security
- • **Pick & Drill Resistant Cylinder:** Advanced disc-style lock mechanism keeps thieves out
- • **Weather-Resistant Vinyl Coating:** Protects your bike’s finish while locking down your ride

## Overview

The Kryptonite Keeper Standard U-Lock features a robust 12mm hardened steel shackle with double deadbolt anti-rotation design, providing strong resistance against cutting and leverage attacks. Its pick and drill resistant disc-style cylinder ensures enhanced security, complemented by two ergonomic stainless steel keys. Designed for urban quick stops or longer suburban and rural use, it includes a weather-resistant vinyl coating and a patented side-mount bracket for effortless transport. Rated 5/10 on Kryptonite’s security scale, it balances protection and convenience, backed by a lifetime warranty and anti-theft support programs.

## Description

The Kryptonite Keeper Standard U-Lock features a 12 mm hardened steel shackle with a double deadbolt anti-rotation design that resists bolt cutters and twisting leverage attacks. The lock’s disc-style cylinder with center keyway is protected by a vinyl coating and is pick and drill resistant. It includes two stainless steel keys with an ergonomic design to reduce torque and keep them from bending or breaking. Rated at a 5 / 10 on our security scale, the Keeper Standard is good for quick stops in a metropolitan area, a couple hours in the suburbs or all day & overnight in rural areas. It also includes our patented Side Mount, Snap-In Bracket providing convenient U-Lock transport. The combination of these great features and our support programs including Key Safe, Anti-Theft Protection, and Lifetime Warranty make Kryptonite Bicycle Locks the best choice for protecting what you value.

## Features

- HIGH-SECURITY DESIGN: Made from a 12mm hardened steel shackle, this bike lock provides excellent resistance against cutting and leverage attacks
- MULTI-FUNCTIONAL: This Kryptonite bike lock is ideal to secure your bicycles, sports equipment, gates and fences, tool boxes & ladders, grills & lawnmowers, skateboards, truck bed and more
- SPECIFICATIONS: U-Lock interior locking dimensions are 4 in. x 8 in, 12.mm steel shackle with a weight of 2.05 lbs. Includes two stainless steel keys with an ergonomic design
- PROTECTIVE FEATURES: Durable vinyl coating around the shackle helps prevent scratching and wear and tear on your bike. The high-security disc-style cylinder keyway is pick and drill resistant
- EASY TRANSPORT with BRACKET: Includes a versatile bracket for quick and secure mounting to your bike frame, ensuring convenient transport without the need for a bag or backpack.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078HHPQLD |
| Additional Features | Weather Resistant |
| Best Sellers Rank | #5,993 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #18 in Bike U-Locks |
| Brand | Kryptonite |
| Brand Name | Kryptonite |
| Color | Black |
| Connectivity Protocol | Wi-Fi |
| Control Method | App |
| Controller Type | Hand Control |
| Customer Reviews | 4.4 out of 5 stars 1,818 Reviews |
| Finish Types | Unfinished |
| Global Trade Identification Number | 00720018004196 |
| Included Components | U-Lock^Bracket^Key(2) |
| Item Dimensions | 3.15 x 1.18 x 1.18 inches |
| Item Highlight | Heavy Duty Anti-Theft Shackle, Sold Secure Silver Rating, Includes Mounting Bracket and 2 Stainless Steel Ergonomic Keys |
| Item Type Name | Bicycle Lock |
| Item Weight | 2.1 pounds |
| Item dimensions L x W x H | 3.15 x 1.18 x 1.18 inches |
| Lock Type | Combination Lock |
| Manufacturer | Kryptonite |
| Manufacturer Part Number | 4196 |
| Manufacturer Warranty Description | Limited Lifetime Warranty |
| Material | Hardened Steel |
| Material Type | Hardened Steel |
| Model Name | Keeper 12 Standard |
| Model Number | 004196 Keeper 12 Standard |
| Number of Items | 4 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Recommended Uses For Product | Security |
| Shape | U Shape |
| Special Feature | Weather Resistant |
| Style Name | Standard |
| UPC | 720018004196 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Kryptonite
- **Item dimensions L x W x H:** 3.15 x 1.18 x 1.18 inches
- **Lock Type:** Combination Lock
- **Material:** Hardened Steel
- **Special Feature:** Weather Resistant

## Images

![Kryptonite Keeper Standard Bike U-Lock, 12mm Hardened Steel Bicycle Lock - Image 1](https://m.media-amazon.com/images/I/71of+0O8n1L.jpg)

## Available Options

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

## Frequently Bought Together

- Kryptonite Keeper Standard Anti-Theft U-Lock, Heavy Duty, 12mm Shackle, Black, Combination Lock, Lifetime
- Kryptonite Keeper 785 Bike Chain Lock, 2.8 Feet Long Heavy Duty Anti-Theft Bicycle Chain Lock with Keys for Bike, Motorcycle, Scooter, Bicycle, Door, Gate, Fence
- Apple AirTag

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**Shop now:** [https://www.desertcart.co.za/products/99689857-kryptonite-keeper-standard-bike-u-lock-12mm-hardened-steel-bicycle](https://www.desertcart.co.za/products/99689857-kryptonite-keeper-standard-bike-u-lock-12mm-hardened-steel-bicycle)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-10-03*