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FSA Onepointfive Headtube Reducers

Item #: HS610Z00
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USD$20.99
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Customers Also Bought
This kit from FSA reduces the internal diameter of your 1.5" headtube to 1-1/8" so that a traditional 1-1/8" fork and headset can be installed.
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REVIEW SNAPSHOT®

by PowerReviews
FSA Onepointfive Headtube Reducers
 
4.2

(based on 10 reviews)

Ratings Distribution

  • 5 Stars

     

    (3)

  • 4 Stars

     

    (6)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Smooth feel (3)
  • Tight seal (3)
  • Well built / quality (3)

Cons

    Best Uses

    • Mountain biking (4)
      • Was this a gift?:
      • No (4)

    Most Liked Positive Review

     

    FSA headtube reducer

    I guess I thought that this would just drop into the existing headset and would act more like a bushing between the steer tube and the headset. I still got it to work, thank...Read complete review

    I guess I thought that this would just drop into the existing headset and would act more like a bushing between the steer tube and the headset. I still got it to work, thank god I had an old headset layin around. Maybe I misunderstood or maybe its not explained that well, I don't know. Either way, it works and I'll just have to get a new headset now.

    VS

    Most Liked Negative Review

     

    Incompatible w/ Trek/Fisher e2 headtubes

    The reducer bushing is too tall to fit in the 1.5" lower headset seat of Trek/Fisher e2 headtube geometry bikes.

    The reducer bushing is too tall to fit in the 1.5" lower headset seat of Trek/Fisher e2 headtube geometry bikes.

    Reviewed by 10 customers

    Sort by

    Displaying reviews 1-10

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    4.0

    Works as intended

    By Scott

    from AZ

    About Me Casual/ Recreational

    Verified Buyer

    Pros

    • Quality Construction
    • Smooth Feel
    • Tight Seal

    Cons

    • Heavy

    Best Uses

    • Mountain Biking

    Comments about FSA Onepointfive Headtube Reducers:

    Product works just like it should. It is pretty heavy for what it does. But I'm no weight weenie. Saved me a bunch of money over a whole new headset.

    • Was this a gift?:
    • No
     
    4.0

    Perfect Fitting

    By Vinicius

    from Brazil

    About Me Avid Cyclist

    Verified Buyer

    Pros

    • Quality Construction
    • Smooth Feel
    • Tight Seal

    Cons

    • Heavy

    Best Uses

    • Mountain Biking

    Comments about FSA Onepointfive Headtube Reducers:

    Worth it for that still has a fork 1 1/8 and do not want to discard it.

    • Was this a gift?:
    • No
     
    5.0

    very good!!!

    By jpablo

    from Puerto Rico

    About Me Avid Cyclist

    Verified Buyer

    Pros

      Cons

        Best Uses

        • Mountain Biking

        Comments about FSA Onepointfive Headtube Reducers:

        very good work!!! fast ship!!

        • Was this a gift?:
        • No
         
        5.0

        Jenson USA is great great reducers

        By Derek

        from Salem,Oregon

        About Me Competitive Cyclist

        Verified Buyer

        Pros

        • Lightweight
        • Quality Construction
        • Smooth Feel
        • Tight Seal

        Cons

          Best Uses

          • Mountain Biking
          • Upgrade

          Comments about FSA Onepointfive Headtube Reducers:

          FSA reducers are a great way to reduce your headset size JensonUSA makes parts hunting easy.

          • Was this a gift?:
          • No
           
          4.0

          Excellent Machining but not light

          By Team Spiccoli

          from San Diego,CA

          Verified Buyer

          Pros

          • Machining

          Cons

            Best Uses

              Comments about FSA Onepointfive Headtube Reducers:

              I had a newer King 1 1/8 headset and was going to run a 1 1/8 fork on my new 1.5 head tubed trail bike. I went with this to save a little money over buying a quality 1.5 headset. DIdn't want to install a cheap 1.5 headset. It went in easily and is strong. I expected it to be a little lighter, that's the only con.

               
              4.0

              As described, heavier than expected

              By Team Fast Times

              from San Diego, CA

              Verified Buyer

              Pros

              • Allows 1 18 headset

              Cons

                Best Uses

                  Comments about FSA Onepointfive Headtube Reducers:

                  Until there is a standard for forks and headtubes, this product will be useful. I decided to run a CK headst from a previous bike and this was an economical route to go to run 1 1/8 on a 1.5 frame.

                   
                  4.0

                  FSA headtube reducer

                  By DH Paul

                  from Plover, Wi

                  Verified Buyer

                  Pros

                  • Fits looks good

                  Cons

                  • Needed new headset

                  Best Uses

                    Comments about FSA Onepointfive Headtube Reducers:

                    I guess I thought that this would just drop into the existing headset and would act more like a bushing between the steer tube and the headset. I still got it to work, thank god I had an old headset layin around. Maybe I misunderstood or maybe its not explained that well, I don't know. Either way, it works and I'll just have to get a new headset now.

                     
                    3.0

                    Incompatible w/ Trek/Fisher e2 headtubes

                    By MTBrider

                    from Flagstaff, AZ

                    Comments about FSA Onepointfive Headtube Reducers:

                    The reducer bushing is too tall to fit in the 1.5" lower headset seat of Trek/Fisher e2 headtube geometry bikes.

                     
                    5.0

                    I had a shop install...

                    By Matthew

                    from Castaic, Ca

                    Comments about FSA Onepointfive Headtube Reducers:

                    I had a shop install it and I would suggest having a shop install it so you dont mess up your headtube. The way it is built this converter actually makes your headtube stronger and these things add almost no weight to your front end. Also when you use this you can run any 1 1/8" headset which is cheaper than an oversized one.

                     
                    4.0

                    it works out great...

                    By Shane

                    from Sunapee, Nh, Usa

                    Comments about FSA Onepointfive Headtube Reducers:

                    it works out great if you are dumb like me and didn't know you had a 1.5" head tube and you bought a 1 1/8" headset.

                    Displaying reviews 1-10

                    Back to top

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                    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.