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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 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.

← Back to Disk Brake Adaptors
Customer Reviews
4.9 Based on 67 Reviews
5 ★
94% 
63
4 ★
6% 
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3 ★
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Filter Reviews:
PN
06/28/2022
Patrick N.
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.

Post Mount Disk Brake Adapter
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AS
06/08/2022
Alex S.
Canada Canada
I recommend this product

Quality Product

Great post mount adapter, neat finish, also like the 4 bolts attachment pattern is serioulsy nice to work on, compare to the 2 bolts system, easier to adjust the caliper by after, even considering the small weight penalty. Does recommend the NSB products anytime, fast shipping within a week here in Quebec province on all my 3 recents orders. Alex SG

Post Mount Disk Brake Adapter
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BW
05/31/2022
Bill W.
Canada Canada
I recommend this product

Couldn't be happier

Perfect fit! Fast shipping! Local product! Great work all around NSB.

Post Mount Disk Brake Adapter
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MA
03/14/2022
Michael A.
Canada Canada
I recommend this product

Amazing quality of products

I love these guys, their quality is amazing. I wish they had more products to sell. Great company really easy to buy from them. Highly Recommended.

Post Mount Disk Brake Adapter
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SN
02/22/2022
Steve N.
Canada Canada
I recommend this product

Top notch product!

Perfect fit, beautiful finish and FAST shipping! Can’t recommend these enough

Post Mount Disk Brake Adapter
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