Avid

Avid AVID IS MNTG BRKT Brake Mounting Bracket Bolts

Name: Avid AVID IS MNTG BRKT Brake Mounting Bracket Bolts
Brand: Avid
SKU: AVID IS MNTG BRKT +20mm 160 RR, 180 FT

★★★★★4.4 (82 reviews)

Avid IS mounting bracket with stainless steel bolts provides precise disc brake caliper alignment for 180mm front and 160mm rear rotors.

$26.47*

✓ In Stock on Amazon.com

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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Avid IS Stainless Bracket Mounting Bolts kit is a practical solution for cyclists who need to properly mount disc brake calipers to International Standard (IS) post mount frames and forks. Designed with a +20mm offset, this bracket adapts your caliper to work with 180mm rotors on the front and 160mm rotors on the rear, ensuring correct alignment and optimal braking performance. The included stainless steel bolts provide reliable corrosion resistance, making this kit a dependable choice for riders who frequently encounter wet or harsh trail conditions.

Installation is straightforward, with the bracket and all necessary hardware included in the package. The lightweight black-finished design adds minimal weight to your setup, and the IS mount compatibility makes it suitable for a wide range of mountain bikes, cyclocross rigs, and gravel bikes that use the IS caliper mounting standard. Whether you are building up a new wheelset with different rotor sizes or replacing worn mounting hardware, this bracket kit provides the essentials for a secure and properly aligned disc brake installation.

Key Features

Universal compatibility for front and rear disc brakes, designed with SRM/Avid IS post mount adaptors for precise rotor sizing (180mm front, 160mm rear) to optimize braking performance.

Constructed with durable stainless steel mounting bolts, ensuring corrosion resistance and secure caliper installation for long-lasting reliability in all riding conditions.

Engineered with advanced post mount technology, these adaptors enable seamless integration of disc brakes on a variety of frames and forks, providing versatile setup options for mountain biking, cyclocross, or gravel cycling.

Made from materials with a sleek black finish, offering a lightweight yet robust solution that enhances your bike's style and braking efficiency without adding unnecessary weight.

Features a quick and easy installation process with included hardware, plus compatibility with IS caliper mounts and 20mm rotor spacing, making it the ideal upgrade for upgrading or customizing your disc brake system.

Specifications

Brand

Avid

Model

AVID IS MNTG BRKT +20mm 160 RR, 180 FT

Material

Plastic bracket, stainless steel bolts

Color

Black

Mount Type

IS (International Standard)

Rotor Size (Front)

180mm

Rotor Size (Rear)

160mm

Offset

+20mm

Pros & Cons

👍 Pros

Stainless steel bolts provide excellent corrosion resistance for long-term durability
Includes all necessary mounting hardware for a straightforward installation
Compatible with IS mount frames and forks for versatile disc brake setups
Lightweight black finish adds minimal weight to the overall brake assembly

👎 Cons

Only supports the specific +20mm offset for 180mm front and 160mm rear rotor configurations
Plastic bracket material may be less durable than all-metal alternatives under heavy stress
Limited to IS mount systems and will not work with flat mount or other standards

Frequently Asked Questions

What rotor sizes does this mounting bracket support?

This bracket is designed for 180mm rotors on the front and 160mm rotors on the rear, using a +20mm IS post mount adaptor configuration.

What type of caliper mount is this bracket compatible with?

It is designed for International Standard (IS) post mount caliper systems, adapting them to the correct rotor spacing with a 20mm offset.

Are the mounting bolts included with the bracket?

Yes, stainless steel mounting bolts are included for a complete installation without needing to source additional hardware.

Will the stainless steel bolts resist rust and corrosion?

Yes, the stainless steel construction provides strong corrosion resistance, making the bolts suitable for riding in wet, muddy, and varied weather conditions.