# OnGuard Bulldog ATB 8011 Bicycle U-Lock

**URL:** https://aio.lv/en/product--onguard-ong-8011--12535354
**Data updated:** 2026-06-25 19:49 (EEST)
**Category:** Kids’ Ride-On Accessories
**Manufacturer:** ONGUARD
**Manufacturer code:** ONG-8011
**EAN:** 7290001280119
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 47.99 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 39.66 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--onguard-ong-8011--12535354

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The OnGuard Bulldog ATB 8011 is a robust U-lock designed to provide reliable security for bicycles. Featuring a hardened steel shackle and a high-security locking mechanism, it offers effective protection against theft. This durable lock is suitable for daily urban use, ensuring peace of mind for cyclists when parking their bikes in various environments.

## Long description

The OnGuard Bulldog ATB 8011 Bicycle U-Lock is a high-performance security solution engineered to protect your bicycle from theft. Built with a focus on durability and strength, this U-lock features a hardened steel shackle that resists cutting, prying, and jacking attempts. Its compact design and reliable locking mechanism make it an essential accessory for cyclists who prioritize the safety of their equipment in urban environments.
Advantages
This bicycle lock offers significant security benefits due to its robust construction and high-quality materials. The hardened steel shackle provides a formidable barrier against common theft tools, while the advanced locking mechanism ensures smooth operation and resistance to picking or drilling. Its weather-resistant coating protects the lock from the elements, ensuring long-term reliability and consistent performance in various outdoor conditions. The design is optimized for ease of use, allowing for quick locking and unlocking during daily commutes.
Suitable for
Securing bicycles in urban areas
Daily commuting and short-term parking
Use in high-traffic public spaces
Cyclists seeking a balance between portability and security
When it may not be suitable
This lock may not be suitable for securing high-value bicycles in high-risk areas for extended periods, where a heavier-duty chain or multiple locking systems might be required. It is also not intended for use with motorcycles or heavy machinery.
Key specifications
Hardened steel shackle construction
High-security locking mechanism
Weather-resistant protective coating
Compact and portable design
How to use
To use the OnGuard Bulldog ATB 8011, place the U-lock around the bicycle frame and a secure, immovable object such as a bike rack or a sturdy post. Insert the shackle into the locking head until it clicks securely into place. Ensure that the lock is positioned in a way that minimizes ground clearance to prevent leverage attacks. Always keep the key in a safe place and ensure the locking mechanism is kept clean and lubricated for optimal performance.
What to consider before purchase
Ensure the shackle size is compatible with the objects you intend to lock your bike to
Check the weight of the lock to ensure it meets your portability requirements
Consider using a secondary cable for securing quick-release wheels
Usage recommendations
Regularly clean the locking mechanism and apply a silicone-based lubricant to maintain smooth operation and prevent corrosion, especially after riding in wet or salty conditions.

## FAQ

### How much does the OnGuard Bulldog ATB 8011 Bicycle U-Lock cost, and is it available for purchase?

The price is 47.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 23.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All ONGUARD products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized ONGUARD service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12535354/68898734_large.webp