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header-product Brake adapter Clarks rear IS 203 mm for disc brake mounting
17.99 €

Brake adapter Clarks rear IS 203 mm for disc brake mounting

Brake adapter Clarks rear IS 203 mm Photo 1
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Brake adapter Clarks rear IS 203 mm for disc brake mounting

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Brake adapter Clarks rear IS 203 mm for disc brake mounting

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Short description

Clarks rear IS 203 mm brake adapter designed to mount a disc brake caliper to International Standard (IS) rear frame or fork mounts. Compatible with 203 mm rotor size, this adapter facilitates correct alignment and secure attachment of the caliper for consistent braking performance. Intended for bicycles requiring rear IS-to-post mount conversion or rotor upgrade.
Available for order: 30 pcs.
Warranty: 2 Years
SKU: 11853622
Manufacturer: Clarks
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
14.07.2026 {{selectedOffer.officeDeliveryString}}
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17.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
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Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
17.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Product information

Description

The Clarks rear IS 203 mm brake adapter enables mounting a disc brake caliper to International Standard (IS) rear frame or fork mounts for use with a 203 mm rotor. It is designed to position the caliper at the correct offset when upgrading to a larger rotor or converting an IS mount to accept a post-style caliper attachment. The adapter provides a stable connection between the frame mount and the brake caliper to support consistent rear braking performance.

Advantages

The adapter is engineered to provide accurate caliper alignment for a 203 mm rotor, reducing the need for repeated manual adjustments. Its construction ensures a secure connection to IS mounts and maintains consistent spacing under braking load. The design minimizes interference with nearby frame or wheel components while allowing straightforward installation using standard mounting hardware.

Suitable for

  • Rear bicycles requiring conversion from IS mount to accommodate a 203 mm rotor
  • Upgrading rear rotor size to 203 mm for increased braking torque
  • Replacing a damaged or missing rear disc brake adapter on frames with IS mounts

Key specifications

  • Compatible rotor size: 203 mm
  • Mount type: International Standard (IS) rear mount to post-style caliper offset
  • Application: rear wheel disc brake mounting
  • Material: metal alloy suitable for brake mounting (manufacturer specification)
  • Finish: corrosion-resistant coating to suit outdoor bicycle use

How to use

Position the adapter on the frame's IS rear mount so the mounting face aligns with the caliper's bolt holes for a 203 mm rotor. Secure the adapter to the IS mount using the appropriate bolts and torque settings recommended by your caliper and frame manufacturers. Mount the caliper to the adapter and adjust lateral alignment so the pads are evenly spaced around the rotor, then tighten all fasteners to specified torques and check for rotor clearance through the full wheel rotation.

Usage recommendations

Verify compatibility with your frame and brake caliper before installation, and use correct torque values for all fasteners. After fitting, perform a controlled test ride and re-check bolt tightness and caliper alignment. Replace the adapter if signs of wear, deformation, or corrosion compromise safe mounting.

Description

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Customer reviews

Customer questions

FAQ

How much does the Brake adapter Clarks rear IS 203 mm cost, and is it available for purchase?

The price is 17.99 € (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 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.