Post Mount Disk Brake Adapter
Post Mount Disk Brake Adapter
Post Mount Disk Brake Adapter
Post Mount Disk Brake Adapter
Post Mount Disk Brake Adapter
Post Mount Disk Brake Adapter
Post Mount Disk Brake Adapter
Post Mount Disk Brake Adapter
Post Mount Disk Brake Adapter
Post Mount Disk Brake Adapter
Post Mount Disk Brake Adapter
Post Mount Disk Brake Adapter
Post Mount Disk Brake Adapter
Post Mount Disk Brake Adapter
Post Mount Disk Brake Adapter
Post Mount Disk Brake Adapter
Post Mount Disk Brake Adapter
Post Mount Disk Brake Adapter
Post Mount Disk Brake Adapter
Post Mount Disk Brake Adapter
Post Mount Disk Brake Adapter
Post Mount Disk Brake Adapter
Post Mount Disk Brake Adapter
Post Mount Disk Brake Adapter
Post Mount Disk Brake Adapter
Post Mount Disk Brake Adapter
Post Mount Disk Brake Adapter
Post Mount Disk Brake Adapter
Post Mount Disk Brake Adapter
Post Mount Disk Brake Adapter
Post Mount Disk Brake Adapter
Post Mount Disk Brake Adapter

Post Mount Disk Brake Adapter

Regular price $34.00

Now Available!

203mm  » 220mm Post Mount adapters (+17mm). These work with 220mm rotors on 2015–2020 Fox 40 and 49 forks with 203mm post mounts. 

Adaptors available for Shimano, SRAM, Hope, Hayes, Formula etc. rotors:

  • 180mm
  • 183mm
  • 185mm
  • 203mm 
  • 220mm

CNC machined from 6061 T651 aluminum. Machined surfaces allow for better caliper alignment and a more rigid brake set-up.

The Post Mount standard is universal to the front and rear brakes.

Some frames/forks use a 160mm rotor with no adapter, some use a 180mm with no adapter. Check your frame/fork! Our adapters can be used on both forks and frames with 160mm and 180mm posts. Bumping up from a 203mm post mount (2015–2020 Fox 40 and 49 forks) to a 220 or 223mm rotor is also covered by our adapters. 

Picking the Correct Adapter

  • To go from a 160mm post mount to 203mm rotor you will need a 43mm adapter.
  • To go from a 160mm post mount to 200mm rotor you will need a 40mm adapter.
  • To go from a 160mm post mount to 180mm rotor you will need a 20mm adapter and so on. 
  • For 2016+ Fox 36 and 180mm rear brake mounts: 
    • You will need the 23mm adapter to work with the 180mm post mount and a 203mm rotor.
  • Going from a 180mm post mount to a 200mm rotor requires the regular 20mm adapter.

If you are using Magura MT5 or MT7 calipers please contact us with your order number so we can provide you with a low profile bolt to ensure correct fitment.

The adapters do not come with mounting bolts.  Sets of 4 bolts are available HERE

Customer Reviews
5.0 Based on 38 Reviews
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Filter Reviews:
AB
04/20/2021
Anthony B.
Canada Canada
I recommend this product
Awesome

Easy install. Perfect fit. Bling, bling!

RH
04/06/2021
Ryan H.
Canada Canada
I recommend this product
Impressed!

great quality and design, would recommend!

BS
04/05/2021
Brent S.
Canada Canada
I recommend this product
Parts for Dreadnought built

Colour match is good and product drips quality

GL
03/19/2021
George L.
Canada Canada
I recommend this product
Unreal

Adapters work perfectly and look amazing on the bike!

G
03/19/2021
Gav
Canada Canada
Great customer service and product

I had some questions about fitment and they replied same day. Very helpful!! The product I received was also very obviously high quality I am definitely going to order more from here! I also like being able to support a company based in my home province and manufactured in Canada.