Enhance your bicycle's stopping power with this precision-engineered Flat Mount Brake Adapter. Designed for cyclists who demand reliability on steep descents and technical terrain, this adapter allows for a seamless transition to larger rotors, providing superior heat dissipation and braking modulation.

Key Features

Aeronautical Grade Construction: CNC-machined from a solid block of 6061-T6 aluminum alloy. This ensures an ultra-flat mounting surface to eliminate brake rub and unwanted noise.

Ultralight Performance: Weighing approximately 10g, this component offers a significant performance boost without adding unnecessary bulk to your build—ideal for weight-conscious racers.

Secure Installation: Includes high-tensile mounting bolts with pre-applied thread-locking compound to prevent loosening caused by road vibrations and high-frequency impact.

Technical Specifications

Mount Type: Flat Mount (FM)

Position: Front Fork only

Mounting Spacing: 70mm

Function: Adds +20mm to current rotor size (140mm to 160mm / 160mm to 180mm)

Material: 6061-T6 Aluminum

Hardware: Includes 2x M5x16mm bolts and 2x M5x15mm bolts

Installation Guidelines
For optimal safety, install with the "+20" laser-etched marking facing outward. This adapter is compatible with standard flat-mount braking systems. Professional installation and a calibrated torque wrench are recommended.

Package Includes

(1) +20mm Flat Mount Adapter

(1) Mounting Hardware Kit