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Shimano F180P/P2 Disc Brake Adaptor

USD$7.99 20% off USD$9.99 msrp
Item #: BR268K00
USD$7.99 20% off USD$9.99 msrp
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This genuine Shimano front post to post (P/P) brake adaptor is essential for mounting your Shimano brakes to your post-mount fork. If your fork is designed natively for a 160mm rotor, this adaptor is necessary to space out your brake caliper from the fork for use with a larger 180mm rotor.

We recommend these adaptors as the best brake adaptors for use with Shimano brake systems. They are built from forged, anodized and machined aluminum for rock-solid and precise mounting of your brakes for optimal braking performance.

  • Mount 74mm Shimano brake calipers to 74mm post-mount forks
  • For use with 180mm rotors.
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    REVIEW SNAPSHOT®

    by PowerReviews
    Shimano F180P/P2 Disc Brake Adaptor
     
    4.9

    (based on 25 reviews)

    Ratings Distribution

    • 5 Stars

       

      (23)

    • 4 Stars

       

      (1)

    • 3 Stars

       

      (1)

    • 2 Stars

       

      (0)

    • 1 Stars

       

      (0)

    96%

    of respondents would recommend this to a friend.

    Pros

    • Easy to install (15)
    • Lightweight (14)
    • Sturdy design (12)
    • Versatile (3)

    Cons

    No Cons

    Best Uses

    • Mountain biking (20)
      • Reviewer Profile:
      • Avid cyclist (11), Casual/ recreational (5), Commuter (3)
      • Cycling Style:
      • Comfort oriented (4)
      • Was this a gift?:
      • No (21)

    Most Liked Positive Review

     

    Shimano 180mm disk adapter

    It's exactly what it says it is--a necessary adapter to space your calipers on post-mount disk brakes to accommodate 180mm rotors. It bolts right on (even includes longer bolts with lock-tite already...Read complete review

    It's exactly what it says it is--a necessary adapter to space your calipers on post-mount disk brakes to accommodate 180mm rotors. It bolts right on (even includes longer bolts with lock-tite already on them). If you put it on upside down, it won't work. I got it right on the first try, of course, but just so you know. The only way this could be better is if it were free (maybe even packed with the kind of spendy XT calipers), but Shimano has kids to feed, right?

    VS

    Most Liked Negative Review

     

    Works as expected, but not needed

    It works. The directions have the cupped washer in a spot that didn't make the break pad line up properly with the braking surface, so I moved it and that fixed the...Read complete review

    It works. The directions have the cupped washer in a spot that didn't make the break pad line up properly with the braking surface, so I moved it and that fixed the problem.

    For those that don't want to pay for this, you can just go buy longer screws and spacers at home depot for under $5 that will do the same thing.

    Reviewed by 25 customers

    Sort by

    Displaying reviews 1-10

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    4.0

    works

    By lt smash

    from salt lake city ut

    About Me Avid Cyclist

    Verified Buyer

    Pros

      Cons

        Best Uses

        • Mountain Biking

        Comments about Shimano F180P/P2 Disc Brake Adaptor:

        works as stated. adapts your shimano disc brake for use with 180 mm rotors. comes with all hardware already lock tite'd.

        • Cycling Style:
        • Comfort Oriented
        • Was this a gift?:
        • No
         
        5.0

        great

        By carolinabikemechanic

        from Asheville nc

        About Me Avid Cyclist

        Verified Buyer

        Pros

        • Durable
        • Lightweight
        • Versatile

        Cons

          Best Uses

          • Commuting/City
          • Extreme Sports
          • Mountain Biking
          • Road Biking

          Comments about Shimano F180P/P2 Disc Brake Adaptor:

          Does exactly what it suppose to do for a shimano brake.

          • Cycling Style:
          • Speed Oriented
          • Was this a gift?:
          • No
           
          5.0

          Adapted to a front Hayes Stroker Ryde

          By mig

          from Puerto Rico

          About Me Commuter

          Verified Buyer

          Pros

          • Versatile

          Cons

            Best Uses

              Comments about Shimano F180P/P2 Disc Brake Adaptor:

              I was looking for an economical solution to install a 180mm rotor for a Hayes Ryde, this was actually a gamble since it took a little persuasion on my part to make the part fit but actually very little indeed. Up to date it has performed flawlessly.Tried to include a photo but the application is not intuitive.

              • Cycling Style:
              • Comfort Oriented
              • Was this a gift?:
              • No
               
              5.0

              Exactly what i needed

              By iViper211

              from NY

              About Me Commuter

              Verified Buyer

              Pros

              • Lightweight
              • Versatile

              Cons

                Best Uses

                • Mountain Biking

                Comments about Shimano F180P/P2 Disc Brake Adaptor:

                Fit my rockshox Reba grate i upgrade my rotor from 160 to 180 and this adapter fit the bill.

                • Cycling Style:
                • Comfort Oriented
                • Was this a gift?:
                • No
                 
                5.0

                does the job

                By colin mountain man

                from melbourne australia

                About Me Commuter

                Verified Buyer

                Pros

                • Durable
                • Lightweight

                Cons

                  Best Uses

                  • Commuting/City
                  • Mountain Biking
                  • Road Biking

                  Comments about Shimano F180P/P2 Disc Brake Adaptor:

                  does it's job

                  • Cycling Style:
                  • Comfort Oriented
                  • Was this a gift?:
                  • No
                   
                  5.0

                  Good product

                  By Manfra

                  from Fortaleza, Brazil

                  About Me Avid Cyclist

                  Verified Buyer

                  Pros

                  • Easy To Install

                  Cons

                  • Flimsy Design

                  Best Uses

                  • Mountain Biking

                  Comments about Shimano F180P/P2 Disc Brake Adaptor:

                  Very nice product

                  • Was this a gift?:
                  • No
                   
                  5.0

                  Does what it suppose to do

                  By Big D

                  from Santa Rosa, CA

                  About Me Competitive Cyclist

                  Verified Buyer

                  Pros

                    Cons

                      Best Uses

                      • Mountain Biking

                      Comments about Shimano F180P/P2 Disc Brake Adaptor:

                      Went from a 160mm to a 180mm rotor. This did what it was meant for.

                      • Was this a gift?:
                      • No
                       
                      5.0

                      Does the trick!

                      By Chux

                      from Duluth, MN

                      About Me Avid Cyclist

                      Verified Buyer

                      Pros

                      • Easy To Install
                      • Lightweight
                      • Sturdy Design

                      Cons

                        Best Uses

                        • Mountain Biking

                        Comments about Shimano F180P/P2 Disc Brake Adaptor:

                        This is a crucial part of my 180mm rotor conversion. It's sturdy, and comes with bolts, and washers to compensate for the caliper angle (you can see that the 2 bolts are spaced differently...).

                        • Was this a gift?:
                        • No
                         
                        5.0

                        Adapts brake

                        By Jack Smash

                        from Reno, NV

                        About Me Avid Cyclist

                        Pros

                        • Easy To Install
                        • Lightweight
                        • Sturdy Design

                        Cons

                          Best Uses

                          • Mountain Biking

                          Comments about Shimano F180P/P2 Disc Brake Adaptor:

                          Nothing to improve here, simple and does its job

                          • Was this a gift?:
                          • No

                          (1 of 1 customers found this review helpful)

                           
                          5.0

                          The right part for the job

                          By Eric P.

                          from Clifton Park, NY

                          About Me Avid Cyclist

                          Verified Reviewer

                          Pros

                          • Easy To Install
                          • Lightweight
                          • Sturdy Design

                          Cons

                            Best Uses

                            • Mountain Biking

                            Comments about Shimano F180P/P2 Disc Brake Adaptor:

                            This product worked great with my XT brakes and 180mm RT86 rotor. I know there are alternatives, but this made it so easy to line up the calipers with minimal effort and gave me confidence that the brake is installed correctly and will perform optimally. I've been riding with no issues, and I'm glad I went with this and a 180mm rotor in front.

                            • Was this a gift?:
                            • No

                            Displaying reviews 1-10

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                            Get free shipping with your $50 purchase today when you choose Standard Shipping at checkout. Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items

                             

                            Free Shipping Offer

                            Get free Standard Shipping with your $50 purchase today! Just choose Standard Shipping during checkout.

                            Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items.