---
product_id: 74173132
title: "Kryptolok ATB Bike U-Lock, Heavy Duty Anti-Theft Sold Secure Gold U Lock, 12.7mm Shackle with Mounting Bracket and Keys, High Security Lock for Wide Tires E-Bike Scooter Road Mountain Bike"
brand: "kryptonite"
price: "VT33537"
currency: VUV
in_stock: true
reviews_count: 13
category: "Kryptonite"
url: https://www.desertcart.vu/products/74173132-kryptolok-atb-bike-u-lock-heavy-duty-anti-theft-sold
store_origin: VU
region: Vanuatu
---

# 12.7mm hardened steel shackle Fits wide tires & e-bikes Double deadbolt anti-rotation design Kryptolok ATB Bike U-Lock, Heavy Duty Anti-Theft Sold Secure Gold U Lock, 12.7mm Shackle with Mounting Bracket and Keys, High Security Lock for Wide Tires E-Bike Scooter Road Mountain Bike

**Brand:** kryptonite
**Price:** VT33537
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in your ride’s safety — because your bike deserves Kryptonite-level protection!

## Quick Answers

- **What is this?** Kryptolok ATB Bike U-Lock, Heavy Duty Anti-Theft Sold Secure Gold U Lock, 12.7mm Shackle with Mounting Bracket and Keys, High Security Lock for Wide Tires E-Bike Scooter Road Mountain Bike by kryptonite
- **How much does it cost?** VT33537 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/74173132-kryptolok-atb-bike-u-lock-heavy-duty-anti-theft-sold)

## 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

- • **All-Terrain Fit:** Spacious 5" x 9" interior fits wide tires, e-bikes, scooters & mountain bikes
- • **Effortless Carry:** Patented FlexFrame-U bracket for versatile, on-the-go mounting
- • **Precision Security:** Double deadbolt locking mechanism for maximum anti-theft protection
- • **Peace of Mind Guarantee:** Lifetime warranty plus $1,750 anti-theft reimbursement & free replacement keys worldwide
- • **Unbreakable Steel Armor:** 12.7mm hardened steel shackle resists bolt cutters & leverage attacks

## Overview

The Kryptonite Kryptolok ATB U-Lock features a 12.7mm hardened steel shackle with a double deadbolt design that resists cutting and leverage attacks. Its 5" x 9" interior fits wide tires and e-bikes, while the FlexFrame-U bracket ensures easy transport. Rated 6/10 on security scale, it’s ideal for urban quick stops and longer rural parking. Comes with ergonomic stainless steel keys, lifetime warranty, $1,750 anti-theft protection, and free global key replacement.

## Description

The Kryptonite Kryptolok ATB U-Lock features a 12. 7 mm hardened performance 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. The keyway also features a sliding dust cover to protect the cylinder from dirt and debris when not in use. It includes two stainless steel keys with an ergonomic design to reduce torque and keep them from bending or breaking. Rated at a 6 / 10 on our security scale, the Kryptolok ATB 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 FlexFrame-U Bracket providing convenient multi-location U-Lock transport. The combination of these great features and our support programs including Key Safe, Anti-Theft Protection, and Lifetime make Kryptonite Bicycle Locks the best choice for protecting what you value.

Review: This is the Ulock you want - This size is the best. Good value. Plenty strong enough. Only think you gain with the orange or yellow kryptonite is weight less money in your pocket.
Review: VERY Good but could better - Top quality Bike lock that will fit 26x4 Fat Tire Electric bikes but it arrived in a package that wasn't in the best condition and it was missing the 3mm Hex key to mount the lock holder to the frame which means I had to go to Autozone and pay $12.99 for a set of hex keys just to be able to attach it to frame

## Features

- 12. 7mm Hardended Performance Steel Shackle Resists Hand Tools, Bolt Cutters, and Leverage Attacks
- Interior Locking Dimensions; 5" x 9"
- Key Safe Program; Kryptonite will ship your first 2 keys for free, globally, in the event you lose them.
- Anti-Theft Protection Offer; Up to $1, 750 Reimbursement
- Lifetime

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XCR516P |
| Additional Features | Portable |
| Best Sellers Rank | #104,115 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #59 in Bike U-Locks |
| Brand Name | Kryptonite |
| Color | Black |
| Connectivity Protocol | Wi-Fi |
| Control Method | App |
| Controller Type | Hand Control |
| Customer Reviews | 4.2 4.2 out of 5 stars (95) |
| Finish Types | Natural |
| Global Trade Identification Number | 00720018002055 |
| Included Components | Lock, Keys, Mount |
| Item Dimensions | 3.15 x 1.18 x 1.18 inches |
| Item Type Name | Bicycle Lock |
| Item Weight | 1.4 Kilograms |
| Lock Type | Key Lock |
| Manufacturer | Kryptonite |
| Manufacturer Warranty Description | Limited Lifetime Warranty |
| Material Type | Alloy Steel |
| Model Number | 002055 KryptoLok ATB |
| Recommended Uses For Product | Cycling |
| Shape | U Shape |
| Style Name | ATB |
| UPC | 720018002055 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Kryptonite
- **Item dimensions L x W x H:** 3.15 x 1.18 x 1.18 inches
- **Lock Type:** Key Lock
- **Material:** Alloy Steel
- **Special Feature:** Portable

## Images

![Kryptolok ATB Bike U-Lock, Heavy Duty Anti-Theft Sold Secure Gold U Lock, 12.7mm Shackle with Mounting Bracket and Keys, High Security Lock for Wide Tires E-Bike Scooter Road Mountain Bike - Image 1](https://m.media-amazon.com/images/I/813Eka1zRqL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ This is the Ulock you want
*by J***R on October 28, 2024*

This size is the best. Good value. Plenty strong enough. Only think you gain with the orange or yellow kryptonite is weight less money in your pocket.

### ⭐⭐⭐⭐ VERY Good but could better
*by S***N on August 6, 2025*

Top quality Bike lock that will fit 26x4 Fat Tire Electric bikes but it arrived in a package that wasn't in the best condition and it was missing the 3mm Hex key to mount the lock holder to the frame which means I had to go to Autozone and pay $12.99 for a set of hex keys just to be able to attach it to frame

### ⭐⭐⭐⭐⭐ Review
*by A***O on May 6, 2025*

Buen candado y de calidad, fácil de asegurar y quitar. Estoy satisfecho.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.vu/products/74173132-kryptolok-atb-bike-u-lock-heavy-duty-anti-theft-sold](https://www.desertcart.vu/products/74173132-kryptolok-atb-bike-u-lock-heavy-duty-anti-theft-sold)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-06*