# UN bicycle chain lock CONRA 900/6C — round body, single-piece chain

**URL:** https://aio.lv/en/product--un-0sck00900k606c0xp--12044579
**Data updated:** 2026-07-08 19:54 (EEST)
**Category:** Bicycle accessories
**Manufacturer:** UN
**Manufacturer code:** 0SCK00900K6.06C0XP
**EAN:** 5902203376690
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.49 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 19.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--un-0sck00900k606c0xp--12044579

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 28.07.2026 | free |
| Pickup points | 31.07.2026 | 1.89 EUR |
| Courier delivery to door | 31.07.2026 | 4.99 EUR |

## Summary description

Chain bicycle lock by UN, model CONRA 900/6C. Features a round (circular) lock body and a single-piece chain construction for securing bikes, scooters or other outdoor equipment. Designed for everyday use to deter theft and provide portable security; suitable for locking frame to fixed objects and for short- to medium-term protection.

## Long description

UN bicycle chain lock CONRA 900/6C is a round-body, single-piece chain designed to secure bicycles, scooters and other outdoor equipment. The construction combines a cylindrical lock housing with a continuous chain to allow flexible routing around frames and fixed objects. Intended for everyday use, it offers portable security for short- to medium-term protection when parked in public or private spaces.
Advantages
The round lock body provides compact protection for the cylinder mechanism while the single-piece chain eliminates weak joints, increasing resistance to twisting and leverage attacks. The continuous chain construction improves flexibility for locking different frame geometries and fixed anchors. The design is suitable for routine daily use and for users who need a balance between portability and dependable deterrence.
Suitable for
Securing bicycles in urban or residential environments
Locking scooters and children’s ride-on toys to fixed points
Short- to medium-term outdoor parking of bikes
Use with bike racks, posts, railings and other fixed anchors
Key specifications
Lock type: round (cylindrical) body with integrated cylinder
Chain: single-piece continuous chain construction for improved strength
Usage: portable chain lock for everyday short- to medium-term security
Compatibility: suitable for frames, scooters and other small outdoor equipment
How to use
Thread the chain through the bicycle frame and around a fixed anchor such as a post or railing, then insert the free end into the round lock body and turn the key or operate the locking mechanism as indicated. Ensure the chain passes through the frame (and wheel if desired) to reduce leverage points and position the lock body away from the ground to make tampering more difficult. When not in use, carry the lock in a bag or use a mounting bracket if available.
Usage recommendations
For improved security, choose well-lit and visible parking spots and combine the chain lock with additional security measures such as a secondary cable or U-lock for high-theft areas. Regularly inspect the chain and lock mechanism for wear, debris or corrosion and lubricate the cylinder periodically to maintain smooth operation.

## FAQ

### How much does the UN CONRA 900/6C bicycle chain lock cost, and is it available for purchase?

The price is 23.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 28.07.2026 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 UN 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 UN 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/12044579/67531282_large.webp