---
product_id: 267760572
title: "Kryptonite Kryptolok Standard Bicycle U-Lock w/4-foot Flex Cable"
brand: "kryptonite"
price: "₹ 1390"
currency: INR
in_stock: true
reviews_count: 5
category: "Kryptonite"
url: https://www.desertcart.in/products/267760572-kryptonite-kryptolok-standard-bicycle-u-lock-w-4-foot-flex
store_origin: IN
region: India
---

# Ergonomic stainless steel keys x2 12.7mm hardened steel shackle Rated 6/10 security with double deadbolts Kryptonite Kryptolok Standard Bicycle U-Lock w/4-foot Flex Cable

**Brand:** kryptonite
**Price:** ₹ 1390
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Kryptonite Kryptolok Standard Bicycle U-Lock w/4-foot Flex Cable by kryptonite
- **How much does it cost?** ₹ 1390 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/267760572-kryptonite-kryptolok-standard-bicycle-u-lock-w-4-foot-flex)

## 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

- • **Key Safe Program:** Lose your keys? Kryptonite ships replacements worldwide, so you’re never locked out.
- • **Flexible Protection:** Includes 4-foot Kryptoflex cable for securing wheels and accessories—total coverage.
- • **Rock-Solid Security:** 12.7mm hardened alloy steel shackle with double deadbolts locks down your ride like a fortress.
- • **Anti-Theft Protection:** Register online for optional £1,000 payout if your lock is defeated—confidence guaranteed.
- • **Twist & Cut Resistant:** Innovative pass-thru crossbar design and pick/drill-resistant cylinder keep thieves at bay.

## Overview

The Kryptonite Kryptolok Standard U-Lock with 4-foot flex cable offers moderate to high security with a 12.7mm hardened steel shackle and double deadbolts. Its advanced anti-rotation crossbar and pick-resistant cylinder provide robust protection against common theft methods. Ergonomic stainless steel keys reduce wear and breakage, while the included flex cable secures additional bike components. Certified Sold Secure Gold and eligible for optional anti-theft protection, this lock combines convenience, durability, and peace of mind for urban cyclists.

## Description

From the manufacturer KryptoLok STD U-Lock with 4" Flex Rated 6/10 on Kryptonite's security scale Moderate security lock Eligible for the optional Anti-theft Protection Moderate Security 12.7mm hardened performance steel shackle. Includes 2 stainless steel keys, with ergonomic design to reduce the amount of torque, and keep them from bending or breaking. New "pass-thru" crossbar design includes enhanced anti-rotation features, providing advanced protection against twist and single cut style attacks. New hardened double-deadbolts engage both shackle ends increasing holding power. New dust cover. High security disc-style cylinder is pick and drill resistant. Includes flexframe-u bracket providing convenient multi-location u-lock transport. Dimensions: 4" x 9" (10.2cm x 22.9cm) - Weight: 3.65 lbs (1.66 kg's) Shackle Size 12.7mm performance steel shackle with new hardened double-deadbolts to engage both ends increasing holding power. Anti-theft Protection Register your product online to activate the optional Anti-theft Protection. In the unlikely event the product is defeated when used properly Kryptonite will pay out up to a certain value depending on the security value of the product. Visit our official website for further information. T&C’s apply. Key Safe Program Register your keys online and Kryptonite will ship you 2 keys, globally, in the event you lose them. Stainless Steel Keys 2 stainless steel keys with ergonomic design to reduce the amount of torque.

Review: excelente producto , fascinado - La marca Kriptonite es una de las mas importantes y con gran experiencia en seguridad , en este caso para las bicicletas nos ofrecen un candado en forma de U muy seguro, resisten y funcional, manejando un precio accesible por el vendedor, se los recomiendo bastante ya que ofrece un alivio al dejar su bicicleta, claro tomando en cuenta aspectos de la localidad donde se encuentran, el lugar donde la encadena etc, pero es imponente para cualquier persona de lo ajeno, un aspecto a tomar es que cuando lo comiencen a usar, colóquenle afloja todo o dw40 para que no haya roces con la llave y la entrada esto por lo nuevo del articulo.
Review: excellent lock - Safest lock out there, comes with 2 keys and with holder to be mounted on the bike frame

## Features

- Complete solution with U-lock and cable
- Key Safe Program
- Rated 6/10 on Kryptonite’s security scale
- Optional ATPO - £1,000
- Sold Secure Bicycle Gold certified

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XCLTVPQ |
| Additional Features | Anti-Theft, Heavy Duty |
| Best Sellers Rank | #66,779 in Sporting Goods ( See Top 100 in Sporting Goods ) #26 in Bike U-Locks |
| Brand | Kryptonite |
| Brand Name | Kryptonite |
| Color | Black/Silver |
| Control Method | Touch |
| Controller Type | Hand Control |
| Customer Reviews | 4.5 out of 5 stars 5,929 Reviews |
| Finish Types | Vinyl |
| Global Trade Identification Number | 00720018001966 |
| Included Components | Locks |
| Item Dimensions | 10.2 x 10.2 x 22.9 centimeters |
| Item Type Name | Standard U-lock With 4 Foot Kryptoflex Cable - 2017 Edition |
| Item Weight | 1.32 kg |
| Item dimensions L x W x H | 10.2 x 10.2 x 22.9 centimeters |
| Lock Type | Keyed Lock |
| Lock type | Keyed Lock |
| Manufacturer | Kryptonite |
| Manufacturer Part Number | 1966 |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model Name | KryptoLok - 2017 Edition |
| Model Number | 001966 KryptoLok STD & KryptoFlex 410 |
| Number of Pieces | 1 |
| Recommended Uses For Product | Security |
| Recommended uses for product | Security |
| Shape | U Shape |
| Special features | Anti-Theft , Heavy Duty |
| Style Name | KryptoLok |
| UPC | 720018001966 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Kryptonite
- **Item dimensions L x W x H:** 10.2 x 10.2 x 22.9 centimeters
- **Lock type:** Keyed Lock
- **Material:** Alloy Steel
- **Special features:** Anti-Theft, Heavy Duty

## Images

![Kryptonite Kryptolok Standard Bicycle U-Lock w/4-foot Flex Cable - Image 1](https://m.media-amazon.com/images/I/81Qvx8aOCAL.jpg)
![Kryptonite Kryptolok Standard Bicycle U-Lock w/4-foot Flex Cable - Image 2](https://m.media-amazon.com/images/I/71bOf9TCBvL.jpg)
![Kryptonite Kryptolok Standard Bicycle U-Lock w/4-foot Flex Cable - Image 3](https://m.media-amazon.com/images/I/71RtYQhajqL.jpg)
![Kryptonite Kryptolok Standard Bicycle U-Lock w/4-foot Flex Cable - Image 4](https://m.media-amazon.com/images/I/71CdGF2sK9L.jpg)
![Kryptonite Kryptolok Standard Bicycle U-Lock w/4-foot Flex Cable - Image 5](https://m.media-amazon.com/images/I/818kipsLogL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ excelente producto , fascinado
*by R***S on 14 September 2020*

La marca Kriptonite es una de las mas importantes y con gran experiencia en seguridad , en este caso para las bicicletas nos ofrecen un candado en forma de U muy seguro, resisten y funcional, manejando un precio accesible por el vendedor, se los recomiendo bastante ya que ofrece un alivio al dejar su bicicleta, claro tomando en cuenta aspectos de la localidad donde se encuentran, el lugar donde la encadena etc, pero es imponente para cualquier persona de lo ajeno, un aspecto a tomar es que cuando lo comiencen a usar, colóquenle afloja todo o dw40 para que no haya roces con la llave y la entrada esto por lo nuevo del articulo.

### ⭐⭐⭐⭐⭐ excellent lock
*by A***R on 29 April 2021*

Safest lock out there, comes with 2 keys and with holder to be mounted on the bike frame

### ⭐⭐⭐⭐⭐ Good solid secure lock at a reasonable price.
*by B***Z on 16 September 2020*

It's heavy - in a good way. Good reputation. Hard to pick, Nice size - 4"x 9" ID. Comes with a nice size steel cable to secure the wheel E.g. Interesting key design should be quite secure. The key action seems a little glitchy but it smoothed out after working the key back and forth for a while. I also oiled it liberally and that REALLY helped to smooth out the action. Also comes with a robust plastic bracket to hang the lock on when you're out and about. Seems to work well. I bought this to secure my new Segway Ninebot Max. I will update review if things change. I've only had it for one day so far. There is theft insurance available with this lock up to $1750, but you have to pay for it. $9.99 for one year, $29.99 for 5 Years. Anyway, for the money I don't think you can do much better. Recommended.

## Frequently Bought Together

- Kryptonite Kryptolok Standard Bike U-Lock with Cable, Heavy Duty Anti-Theft Bicycle U Lock, 12.7mm Shackle and 10mm x 4ft Length Security Cable with Mounting Bracket and Keys
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*Product available on Desertcart India*
*Store origin: IN*
*Last updated: 2026-08-01*