TRP

FR2 Disc Brake Adaptor - Rear, Flat Mount Frame to Post Mount, For 160mm Rotors

The TRP FR2 Disc Brake Adaptor makes it easy to run post mount calipers on flat mount frames—giving riders more flexibility when choosing and upgrading their braking setup. Designed for the rear position and optimized for 160mm rotors, this adaptor ensures clean alignment, solid braking performance, and a sleek fit that doesn’t clutter the frame.

Built for riders who demand precision and reliability, the FR2 maintains TRP’s reputation for high-quality machining and dependable performance under pressure. Whether converting a road, gravel, or CX rig, this adaptor delivers a secure connection between frame and caliper for consistent, confident braking on every ride.

Key Features:

• Converts a flat mount rear frame to a post mount caliper setup
• Designed for use with 160mm rotors
• Precision-machined for perfect alignment and secure fit
• Durable construction for lasting performance and reliability
• Ideal for road, gravel, and cyclocross bikes

A small but essential upgrade, the TRP FR2 Disc Brake Adaptor brings versatility and precision to your braking system—so you can ride with total confidence.