# Disc brake adapter Clarks CLA-CB-R140IS for 140mm rotor, IS mount, rear

**URL:** https://aio.lv/en/product--clarks-cla-cb-r140is--11853079
**Data updated:** 2026-03-09 17:28 (EET)
**Category:** Bicycle accessories
**Manufacturer:** Clarks
**Manufacturer code:** CLA-CB-R140IS
**EAN:** 5907558697087
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 19.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--clarks-cla-cb-r140is--11853079

## 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

Mounting adapter for disc brakes by Clarks, model CLA-CB-R140IS, designed to position a 140 mm rotor on IS (International Standard) rear mounts. Provides correct caliper alignment for reliable braking performance when converting or replacing rear brake hardware. Suitable for bicycles that require a 140 mm rotor offset using IS standard mounting.

## Long description

The Clarks CLA-CB-R140IS disc brake adapter positions a 140 mm rotor on an IS (International Standard) rear mount. It is designed to provide the correct caliper offset so the brake caliper aligns with a 140 mm rotor, enabling reliable braking performance when fitting or converting rear disc brakes to the 140 mm size on frames and forks with IS mounts.
Advantages
This adapter offers precise caliper alignment for a 140 mm rotor on IS rear mounts without requiring frame modification. Its purpose-built design ensures stable mounting, consistent rotor clearance and straightforward installation. By using a dedicated adapter you maintain correct pad-to-rotor spacing and reduce the risk of rubbing or uneven wear.
Suitable for
 Converting a rear IS mount to accept a 140 mm rotor
 Replacing or upgrading rear braking hardware to 140 mm size
 Compatibility checks when fitting aftermarket calipers to frames with IS mounts
Key specifications
 Mount type: IS (International Standard) rear mount compatibility
 Rotor size supported: 140 mm
 Application position: rear
 Material: metal alloy suitable for brake mounting (manufacturer-specified)
 Finish: corrosion-resistant coating for outdoor use
How to use
Install the adapter between the frame's IS mount and the brake caliper using the appropriate mounting bolts. Ensure the adapter is oriented for rear use and that the caliper aligns centrally with a 140 mm rotor. Tighten bolts to the torque values recommended by the caliper and frame manufacturers. After installation, spin the wheel and check rotor-to-pad clearance, making small caliper adjustments if necessary to eliminate any rubbing.
Usage recommendations
Verify compatibility with your frame and caliper before installation. Use the correct bolt length and torque settings, inspect mounting hardware periodically, and ensure rotors and pads remain free of contamination for reliable braking.

## FAQ

### How much does the Disc brake adapter Clarks CLA-CB-R140IS 140mm IS rear cost, and is it available for purchase?

The price is 22.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 17 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

https://aio.lv/img/cache/product/11853079/67251433_large.webp