Here's a quick overview of our return and refund policy: 7-Day Return Window : You can initiate a return within 7 days of receiving your product. Eligibility : Items must be unused, in original condition, with all tags and packaging. Only select items like apparel (helmets, jerseys, gloves, etc.) are eligible. Non-Returnable Items : Wetsuits and items discounted over 5% are not eligible for returns. Compatibility Issues : Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. If you're unsure, please contact us before ordering. Shipping & Processing : Return shipping is to be arranged by the customer. No pickups available. Refund Options : Choose between exchange, store credit, or monetary refund (after deductions for shipping and transaction fees). Order Cancellations : Only possible before the order is processed. For full details, visit our Return & Refund Policy page.

Shimano Mount Disc Brake Adapter for 203mm (SM-MA-R203P/S)

Name: Shimano Mount Disc Brake Adapter for 203mm (SM-MA-R203P/S)
Brand: Shimano
SKU: ISMMAR203PSA
Price: 640.0 INR
Availability: InStock

ISMMAR203PSA

₹640

In the Box

1 x Shimano Adapter 203 mm (Rear)
2 x Fixing Bolt
1 x Wire

Reliable Braking Solution for 203mm Rotors

Description

The Shimano SM-MA-R203P/S Disc Brake Adapter is designed to facilitate the installation of 203mm rotors on frames with International Standard (IS) mounts, paired with Post Mount calipers. Built for precision and reliability, this adapter is a must-have for riders seeking enhanced braking performance.

Seamless Adaptation for 203mm Rotors: This adapter allows for a secure and straightforward setup of 203mm rotors, providing increased stopping power and braking efficiency. It’s ideal for riders tackling steep descents or demanding trails where maximum control is essential.

Compatible with IS Mount Frames and Post Mount Calipers: The SM-MA-R203P/S is engineered to bridge the gap between IS-mounted frames (51mm) and Post Mount calipers (74mm). Its precision design ensures proper alignment for consistent and smooth braking performance.

Durable and Lightweight Construction: Constructed from high-quality materials, the adapter is both durable and lightweight. It withstands the rigors of aggressive braking while adding minimal weight to your bike.

Improved Braking Performance: By enabling the use of 203mm rotors, the adapter significantly enhances braking torque, offering quicker stops and greater modulation. This upgrade ensures improved safety and confidence on technical or high-speed rides.

The SM-MA-R203P/S adapter is designed for simple installation, making it accessible to both professional mechanics and DIY enthusiasts.

Features

Seamless Adaptation: Allows installation of 203mm rotors for enhanced stopping power and braking efficiency.
IS Mount Compatibility: Bridges IS-mounted frames (51mm) with Post Mount calipers (74mm) for precise alignment.
Durable and Lightweight: Made from high-quality materials to withstand rigorous braking while minimizing added weight.
Improved Braking Performance: Enhances braking torque for quicker stops and better modulation on technical terrain.
Easy Installation: Includes all necessary hardware for quick and hassle-free setup.

Specifications

Type: Rear
Brake Rotor Size: 203 mm
Caliper Type: 74 mm Post Mount
Frame/Fork Type: International A-standard
Mount on Bike or Fork = 51mm IS

Shimano Warranty Information

Shipping Policy

We ship across India with free shipping on orders above ₹2,000 (₹99 for orders below ₹2,000). Cash on Delivery is available up to ₹20,000, with additional COD fees based on order value. Orders typically arrive within 3–6 working days, though delays may occur.

Note: Most Shimano products may take longer to ship. View full shipping policy

Returns & Refunds

Here's a quick overview of our return and refund policy:

7-Day Return Window: You can initiate a return within 7 days of receiving your product.
Eligibility: Items must be unused, in original condition, with all tags and packaging. Only select items like apparel (helmets, jerseys, gloves, etc.) are eligible.
Non-Returnable Items: Wetsuits and items discounted over 5% are not eligible for returns.
Compatibility Issues: Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. If you're unsure, please contact us before ordering.
Shipping & Processing: Return shipping is to be arranged by the customer. No pickups available.
Refund Options: Choose between exchange, store credit, or monetary refund (after deductions for shipping and transaction fees).
Order Cancellations: Only possible before the order is processed.

For full details, visit our Return & Refund Policy page.