Shimano Road Disc Brake Mount Converter

This adapter is designed to bridge the gap between your frame's mounting standard and your disc brake caliper. It ensures your caliper is perfectly aligned with the rotor, which is essential for consistent, rub-free braking performance.

This specific adapter is engineered for Flat Mount systems. While it is a standard Shimano component, you should verify that both your frame and your caliper are designed for the Flat Mount standard before purchasing.

Installation is straightforward and typically requires only a standard set of hex keys. Ensure you have a torque wrench handy, as it is critical to tighten the mounting bolts to the manufacturer's specified torque settings to prevent damage.

Yes, these adapters are often used to accommodate different rotor sizes, such as moving from 140mm to 160mm. Be sure to check that the specific adapter you choose corresponds to the rotor size you intend to run on your bike.

This part is specifically designed for road disc brake configurations. Mountain bikes typically use Post Mount standards, so this adapter will not be compatible with most mountain bike frames or forks.