Uberbike Flatmount to Post Caliper Disc Brake Adapter - 180mm Front

This adapter adds +40mm, making it compatible with flatmount forks featuring a 140mm native mount when fitting a 180mm rotor.

⚠️ Note: If your fork has a 160mm native mount and you wish to run a 180mm rotor, you’ll need a different adapter available here

Manufactured from CNC-machined 6061-T6 alloy, this adapter provides outstanding strength, rigidity, and alignment accuracy while keeping weight to a minimum. The laser-etched Uberbike logos offer a premium finish, perfectly matching the performance-focused design of your braking system.

Key Features

• Fits flatmount fork and caliper setups for 180mm rotors
• Adds +40mm (for forks with 140mm native mount)
• CNC-machined 6061-T6 alloy for strength and precision
• Laser-etched Uberbike branding for a clean, high-quality look
• Includes 2 x mounting bolts
• Lightweight – only 34g