---
product_id: 33130850
title: "Bulldog STD U-Lock, Black/Yellow"
brand: "onguard"
price: "317 zł"
currency: PLN
in_stock: true
reviews_count: 13
url: https://www.desertcart.pl/products/33130850-bulldog-std-u-lock-black-yellow
store_origin: PL
region: Poland
---

# 5 Laser-Cut Keys X2P Double Bolt Locking 11-13mm Hardened Steel Bulldog STD U-Lock, Black/Yellow

**Brand:** onguard
**Price:** 317 zł
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock It Down, Ride It Out!

## Quick Answers

- **What is this?** Bulldog STD U-Lock, Black/Yellow by onguard
- **How much does it cost?** 317 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/33130850-bulldog-std-u-lock-black-yellow)

## Best For

- onguard enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from 11-13mm hardened steel, this lock is engineered to resist cutting, prying, and jacking.
- • **Bump-Proof Design:** The advanced Z-Cylinder technology ensures your lock is bump-proof and impervious to picking.
- • **Unmatched Security:** Experience peace of mind with the X2P Double Bolt Locking Mechanism that secures your bike from all angles.
- • **Complete Convenience:** Includes 5 laser-cut keys, one with a micro-LED for easy access in low light.
- • **Versatile Locking Options:** Standard shackle length allows for flexible locking solutions, making it perfect for any bike.

## Overview

The ONGUARD Bulldog STD U-Lock combines robust security features with user-friendly design, making it the ultimate choice for cyclists seeking reliable protection. With its hardened steel construction and advanced locking mechanisms, this lock ensures your bike stays safe, while the included laser-cut keys add convenience to your cycling experience.

## Description

ONGUARDBulldog STD U-Lock, Black/Yellow

## Features

- Reliable Security: X2P Double Bolt Locking Mechanism locks shackle on both sides.
- Versatile Use: Standard shackle length for various locking options.
- High Durability: 11-13mm hardened steel shackle resists cutting, prying, and jacking.
- Enhanced Protection: Z-Cylinder is bump-proof and resists picking, pulling, and drilling.
- Complete Package: Includes 5 laser-cut keys, 1 with micro-LED, and an all-tube mounting bracket.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ONGUARD |
| Special Feature | Key Lock |
| Lock Type | cylindrical |
| Item dimensions L x W x H | 10.95 x 6.95 x 2.05 inches |
| Material | Rubber, Steel |
| Recommended Uses For Product | Bicycle security |
| Style | Modern |
| Color | Black/yellow |
| Number of Pieces | 1 |
| Finish Type | Polished |
| Included Components | OnGuard Bulldog U-Lock |
| Controller Type | Hand Control |
| Shape | Round |
| Item Weight | 2.5 Pounds |
| Control Method | Touch |
| UPC | 768661281144 768661281458 768661280109 |
| Model Name | Bulldog U-Lock |
| Global Trade Identification Number | 00768661280109 |
| Manufacturer | Todson, Inc. (OnGuard Products) |
| Item Package Dimensions L x W x H | 11.26 x 8.62 x 2.6 inches |
| Package Weight | 1.25 Kilograms |
| Item Dimensions  LxWxH | 10.95 x 6.95 x 2.05 inches |
| Brand Name | ONGUARD |
| Suggested Users | unisex |
| Number of Items | 1 |
| Part Number | 45008010 |
| Model Year | 2012 |
| Outer Material | aluminum |
| Size | Large |
| Sport Type | cycling |

## Images

![Bulldog STD U-Lock, Black/Yellow - Image 1](https://m.media-amazon.com/images/I/61ovChQIyIL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great bike lock!
  

*by K***B on Reviewed in the United States on May 27, 2014*

I love that this lock has a mounting bracket! It's a substantial lock so it does add some weight but I think that's what you want when you get a U-Lock. It's easy to mount and easy to use. It comes with 5 keys including one lighted key. It can be difficult to decide where to keep your lock but that good thing is that you can move the mounting brackets around if you need to relocate it. Great lock and great price!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works great
  

*by E***N on Reviewed in the United States on July 6, 2022*

The lock works great but the best thing is having multiple keys to use nit just 1 or 2.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good lock for an regular bike.
  

*by S***G on Reviewed in the United States on November 3, 2014*

Using this on a bike worth less than 20 dollars on a university campus. The bike is still with me after 2 months. I am guessing it is better than my previous 15 dollar cable lock from local store that someone tried to saw through before I replaced it with this one. It is heavy and has a mean look that deter away bike thief. So far so good. I would not trust it with a multi-hundred dollar bike, though.

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**Shop now:** [https://www.desertcart.pl/products/33130850-bulldog-std-u-lock-black-yellow](https://www.desertcart.pl/products/33130850-bulldog-std-u-lock-black-yellow)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-08*