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Shop | Components | Mounting Solutions | Disc Adapter | Front Post-Mount to Flat-Mount Adapter

Front Post-Mount to Flat-Mount Adapter

This adapter allows you to mount a post-mount disk brake on a flat-mount fork. It’s machined to extremely high tolerances here in Chico, California, and comes in either 0mm or 20mm. Read below for further details.

Clear

Technical Information

  • Material
    6061 American Aluminum
  • Weight
    32-34 grams
  • Torque Spec
    6-8 nm
  • Finish
    Anodized or Polished
  • Color
    Black, Silver, Purple, or High Polish

Product Videos

Product Story

When it comes to disk brakes, perfect tolerances matter, and these adapters are machined to extremely high tolerances here in Chico California for a precision fit.

These particular adapters allow you to mount post-mount disk brakes onto flat-mount forks. They come in either 20mm or 0mm sizes. To figure out what size adapter you need, first find out what size rotor the fork was designed for. For instance, if the fork was designed for a 160mm rotor, and that’s the size rotor you’re using, you’ll use the 0mm adapter. If you’d like to bump up to a 180mm rotor on that same fork, you’ll want the 20mm adapter. Bigger rotors=more stopping power, so opt for the bigger rotor if you have the option.

(2) 5x14mm screws for mounting the adapter to the fork are included, and you’ll use the hardware that came with your disk brake to mount the brake to the adapter.

We also sell normal flat-mount to flat-mount adapters HERE.

We also sell normal post-mount and I.S. adapters HERE. 

Related Products

Related products

  • Front Flat Mount Disc Adapters

    $32.00 – $44.00
    Select options
  • Rear Flat Mount Disc Adapter

    $32.00 – $44.00
    Select options

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Paul Component Engineering
  • info@paulcomp.com
  • 530–345–4371
  • 11204 Midway
  • Chico, CA 95928
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