# ONGUARD bike lock Magnum 3104 black — compact cable lock MGN-3104

**URL:** https://aio.lv/en/product--onguard-mgn-3104--12085454
**Data updated:** 2026-03-13 08:57 (EET)
**Category:** Kids’ Ride-On Accessories
**Manufacturer:** ONGUARD
**Manufacturer code:** MGN-3104
**EAN:** 7290001231043
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 58.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 48.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--onguard-mgn-3104--12085454

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

ONGUARD Magnum 3104 is a compact cable bike lock in black designed to secure bicycles and child ride-on toys. Model MGN-3104 features a flexible cable construction and a keyed locking mechanism (model information only). It is suitable for short-term security in urban environments, bike racks and quick stops, offering easy portability and straightforward attachment.

## Long description

ONGUARD bike lock Magnum 3104 black is a compact cable lock designed for securing bicycles and children's ride-on toys during short stops. The model MGN-3104 combines a flexible multi-strand cable with a keyed cylinder mechanism for straightforward locking and unlocking. Its compact form and lightweight design make it convenient to carry on commutes and store with the bike or in a bag.
Advantages
The Magnum 3104 cable lock provides a balance of portability and everyday deterrence: the flexible cable allows quick threading through frames and wheel spokes while the keyed cylinder offers consistent, repeatable locking action. The black finish resists visible dirt and helps the lock blend with common bike frames. Its compact length and low weight make it suitable for short-term urban use and easy to transport without adding bulk.
Suitable for
Securing children's ride-on toys and balance bikes
Locking commuter bicycles for short stops in urban areas
Attaching a bike to racks, posts or railings during quick errands
Temporary locking of scooters and light folding bikes
Key specifications
Type: flexible cable lock
Color: black
Locking system: keyed cylinder
Use case: short-term urban security and quick stops
Portability: compact and lightweight design for easy transport
How to use
Pass the cable through the frame and at least one wheel or around a fixed object such as a rack or post, then engage the keyed cylinder according to the manufacturer's key operation. Ensure the cable is routed so the lock body sits against the fixed object where feasible to reduce leverage. Keep the keys in a safe place and carry a spare key if you expect to rely on the lock frequently.
Usage recommendations
Use this lock for short-term stops and in low- to medium-risk environments. For overnight parking or high-theft locations, consider combining the cable with a heavier chain or U-lock for higher resistance to cutting tools.

## FAQ

### How much does the ONGUARD Magnum 3104 bike lock cost, and is it available for purchase?

The price is 58.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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 16.07.2026 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/12085454/67569357_large.webp