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

Regular price $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 Magura MT5 or MT7 calipers please also order a low profile (button head) bolt 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 71 Reviews
5 ★
94% 
67
4 ★
6% 
4
3 ★
0% 
0
2 ★
0% 
0
1 ★
0% 
0
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Filter Reviews:
HC
08/03/2022
Hugo C.
Canada
I recommend this product

great craftmanship, what you'd expect form NSB

parts fits like it should, nice finish!

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.

SA
08/02/2022
Scott A.
Canada Canada
I recommend this product

Great stuff

Absolutely great work. Fit perfect.

KM
07/03/2022
Kendall M.
Canada Canada
I recommend this product

Cleanest part of my bike

I am very impressed with the quality of this brake adapter. Not only does it fit perfect on my bike, but the it looks amazing. So clean and slick. North Shore Billet pays close attention to detail, it shows in all their products.

PN
06/28/2022
Patrick N.
Canada Canada
I recommend this product

Works great

It does what it should do. As you install it, make sure that you have short screws without washers to install it. Upgraded from 180 mm to 203 mm flawlessly.