SRAM Disc Brake Adapter Post Mount (Rainbow Bolts)

The SRAM Disc Brake Adapter for Post Mount with Rainbow Bolts is a crucial component for cyclists looking to tailor their disc brake setup to specific riding needs and preferences. Whether you're upgrading your rotor size for enhanced braking power or adapting to the requirements of a new frame or fork, this adapter ensures proper spacing and alignment of your disc brake caliper for optimal performance.

Versatile Compatibility for Custom Setups: Understanding the necessity for precision in brake system configuration, SRAM offers this adapter to accommodate various rotor sizes and mounting standards. For instance, if your setup includes a fork with a Post Mount 160mm and you aim to upgrade to a 200mm rotor, a PM 40mm adapter is precisely what you need for a seamless transition. This flexibility allows riders to customize their brake systems for improved control and efficiency, regardless of the terrain or riding style.

Supporting Two Disc Brake Mount Standards: Catering to the industry's two prevalent disc brake mount standards, International Standard (IS) at 51mm and Post Mount (PM) at 74mm, the SRAM adapter is designed to bridge the compatibility gap between various frames, forks, and brake calipers. This inclusivity ensures that riders can confidently select rotors that match their performance requirements without being limited by hardware compatibility issues.

Rainbow Mounting Hardware for a Unique Touch: Included with the adapter, the Rainbow mounting hardware not only secures your brake system with reliability but also adds a distinctive aesthetic appeal to your bike. This colorful hardware stands out, offering a custom look that complements your style while ensuring your disc brakes are mounted securely and correctly.

Whether embarking on steep descents, navigating technical trails, or enjoying a leisurely ride, the right adapter and hardware combination ensures your brakes perform reliably and efficiently.

We ship across India. Shipping is free on orders above ₹2,000, and ₹99 is charged on orders below ₹2,000. Cash on Delivery is available for orders up to ₹20,000, with additional COD charges based on order value. Most orders are delivered within 3–6 working days, though delays may occasionally occur. Please note that most Shimano products may take longer to ship. View full shipping policy.

Returns can be initiated within 7 days of delivery. Items must be unused, in original condition, and returned with all tags and packaging intact. Returns are available only on select categories such as apparel, helmets, jerseys, gloves, and similar items. Wetsuits and products discounted above 5% are not eligible for return.

Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. Return shipping must be arranged by the customer, as pickup is not available.

For eligible returns, you can choose an exchange, store credit, or a monetary refund. Refunds are processed after deduction of applicable shipping and transaction charges. Order cancellations are only possible before the order is processed. View full Return & Refund Policy.