# ONGUARD Link Plate Lock K9 (ONG-8115) — folding bike lock, hardened steel links

**URL:** https://aio.lv/en/product--onguard-ong-8115--11396836
**Data updated:** 2026-03-11 12:05 (EET)
**Category:** Bicycle accessories
**Manufacturer:** ONGUARD
**Manufacturer code:** ONG-8115
**EAN:** 7290001282151
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 56.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 47.10 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--onguard-ong-8115--11396836

## 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

Folding Link Plate Lock K9 (ONG-8115) by ONGUARD is a compact bicycle security lock featuring articulated, hardened steel links and a keyed cylinder. Designed for securing bikes to fixed objects, it provides a balance of portability and resistance to cutting and leverage. Ideal for urban commuting and short-term parking where a robust folding lock is preferred.

## Long description

ONGUARD Link Plate Lock K9 (ONG-8115) is a folding bike lock built from hardened steel link plates joined by articulated rivets and operated with a keyed cylinder. The compact design folds into a compact shape for transport and unfolds to secure a bicycle to fixed objects such as racks, posts or railings. The construction focuses on resistance to cutting and leverage while maintaining portability for daily urban use.
Advantages
The hardened steel link plates and articulated joints reduce exposed soft points, improving resistance to common hand tools. The keyed cylinder provides reliable locking and can be replaced or serviced if needed. Its folding profile makes it easier to carry on commutes compared with equivalent-length chain locks, and the moderate weight balances packing convenience with security. The slim folded footprint fits many frame-mounted carriers or saddle bags.
Suitable for
Securing commuter and urban bicycles during short to medium duration stops
Locking frames and wheels to bike racks, posts or metal railings
Use where a compact, transportable lock is preferred over rigid U-locks or long chains
Key specifications
Lock type: folding link plate lock with articulated joints
Material: hardened steel link plates
Locking mechanism: keyed cylinder
Transport form: compact folded profile for mounting or storage
Intended use: outdoor bicycle security for urban environments
How to use
Unfold the lock to its extended position and loop it through the bicycle frame and an immovable object, such as a rack or post. If possible, include the rear wheel within the folded links or use the lock alongside a secondary cable to secure both wheels. Insert the key and turn the cylinder to lock; remove the key and fold the lock back into its compact shape for transport. Inspect the cylinder and link joints periodically and keep the locking surfaces free of dirt to ensure smooth operation.
Usage recommendations
For improved security, lock the bike through the frame and at least one wheel, choose well-lit and populated locations for parking, and combine the folding link lock with a cable or secondary lock when leaving a bicycle for extended periods.

## FAQ

### How much does the ONGUARD Link Plate Lock K9 (ONG-8115) cost, and is it available for purchase?

The price is 56.99 € (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 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/11396836/66044903_large.webp