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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
Post Mount Disk Brake Adapter
Post Mount Disk Brake Adapter

Post Mount Disk Brake Adapter

$36.00

NEW: Please refer to our table graphic available in the images for the correct adapter size you need.

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

  • 180mm
  • 183mm
  • 185mm
  • 203mm
  • 220mm
  • 223mm

CNC machined from 6061 T6511 aluminum. Machined surfaces allow for better caliper alignment and a more rigid brake setup.

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

Frames and forks that use the post mount brake interface use a stock size that varies from 160mm–203mm. It’s important to check your frame and fork for the default post mount size before ordering a suitable adapter.

To calculate the size of the required adapter, subtract the frame/fork stock mount size from the desired rotor size.

If you’re using brakes with large calipers (Magura MT5/MT7, Hope Tech V4, Hayes Dominion A4 etc.) please also order a low profile (button head) bolt kit to ensure correct fitment.

Our adapters do not come with mounting bolts but if needed, we have sets of 4 bolts available.

Customer Reviews
4.9 Based on 73 Reviews
5 ★
95% 
69
4 ★
5% 
4
3 ★
0% 
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2 ★
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1 ★
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Filter Reviews:
JD
08/17/2022
Jakub D.
Canada
I recommend this product

Love it

Awesome product

Post Mount Disk Brake Adapter
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PM
08/17/2022
Philippe M.
Canada Canada
I recommend this product

NSB Great products

All good, with 2 comments: 1- it seems that the old 40mm PM adaptor was thicker and Hope calipers don’t sit well on it. The new version is thinner and worked for me. 2- the old gold color was better :)

Post Mount Disk Brake Adapter
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HC
08/03/2022
Hugo C.
Canada Canada
I recommend this product

great craftmanship, what you'd expect form NSB

parts fits like it should, nice finish!

Post Mount Disk Brake Adapter
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JN
08/02/2022
Jacques N.
Canada Canada
I recommend this product

Sexy Adapter

It works great and looks awesome. Much appreciated for the great service! Highly recommend.

Post Mount Disk Brake Adapter
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SA
08/02/2022
Scott A.
Canada Canada
I recommend this product

Great stuff

Absolutely great work. Fit perfect.

Post Mount Disk Brake Adapter
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