Uberbike flatmount disc brake adapters make it possible for you to change your disc brake rotor size on your fork. This Flatmount adapter allows the use of a 180mm disc brake rotor with a flatmount caliper and a flatmount fork. Note that this adapter adds +40mm, so is compatible with flatmount forks using a 140mm native mount with a 180mm rotor. If your fork uses a native mount size of 160mm, to run a 180mm rotor, you would need the following adapter HERE

• To fit fork with flatmount to 180mm disc brake rotor.
  
  
• Uberbike 6061 T6 alloy disc brake adapter with laser-etched Uberbike logos.
  
  
• Weight - 34g.
  
  
• Includes 2 x mounting bolts.