# Bicycle Chain Clarks CL20 RB for 5-6 Speed (1/2" x 3/32", 116 links, 7.8 mm, anti-corrosion, with master link)

**URL:** https://aio.lv/en/product--clarks-cla-cl20-rb--11853111
**Data updated:** 2026-03-09 17:28 (EET)
**Category:** Bicycle accessories
**Manufacturer:** Clarks
**Manufacturer code:** CLA-CL20-RB
**EAN:** 5021646013815
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 14.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--clarks-cla-cl20-rb--11853111

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Clarks CL20 RB is a bicycle chain designed for 5-6 speed drivetrains. It has 116 links, nominal pitch 1/2" x 3/32" and inner width 7.8 mm. The chain includes a master link (chain pin/clip) for easy installation and is treated for corrosion resistance. Suitable for replacement on city, hybrid and entry-level road or MTB bikes with compatible 5–6-speed cassettes.

## Long description

Clarks CL20 RB is a bicycle chain engineered for 5-6 speed drivetrains with a nominal pitch of 1/2" x 3/32" and an inner width of 7.8 mm. The chain comprises 116 links and includes a master link for quick assembly and removal. Its surfaces receive an anti-corrosion treatment to improve durability in everyday riding conditions. This chain is intended as a direct replacement for compatible city, hybrid and entry-level road or mountain bikes that use 5- or 6-speed cassettes or freewheels.
Advantages
The Clarks CL20 RB offers a combination of compatibility, ease of installation and basic corrosion resistance. The provided master link simplifies fitting and maintenance without specialized tools. The 116-link length allows for flexible sizing to suit various frame and drivetrain setups, while the standard 1/2" x 3/32" pitch and 7.8 mm inner width ensure reliable meshing with 5–6 speed sprockets.
Suitable for
 Replacement chain for 5-speed and 6-speed drivetrains
 City and commuter bicycles
 Hybrid and entry-level road bicycles
 Entry-level mountain bikes with compatible freewheels or cassettes
Key specifications
 Number of links: 116
 Pitch: 1/2" x 3/32" (nominal)
 Inner width: 7.8 mm
 Compatibility: 5–6 speed drivetrains
 Finish: anti-corrosion treatment
 Includes: master link for assembly
How to use
Measure the required chain length on the bicycle by routing the chain over the largest chainring and largest sprocket, then add the appropriate number of links or follow the manufacturer's length recommendation for your bike. Use the supplied master link to join the chain ends after sizing. Ensure proper seating of the master link and verify shifting through all gears. Apply appropriate chain lubricant after installation and wipe off excess to maintain smooth operation.
Usage recommendations
Use the chain on drivetrains specified for 5 or 6 speeds; do not attempt to use it on higher-speed systems where narrower chains are required. Regularly inspect for wear, keep the chain clean and lubricated, and replace it when elongation exceeds safe limits to protect sprockets and chainrings.

## FAQ

### How much does the Bicycle Chain Clarks CL20 RB (5-6 speed, 116 links) cost, and is it available for purchase?

The price is 17.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 14.07.2026 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 Clarks 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 Clarks 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

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