Nashbar OS Stem

Item # NB-OSS

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Nashbar OS Stem
If you're switching to oversized handlebars with a 31.8mm clamp, you're going to need a new stem. The Nashbar OS stem is a stiff and lightweight alloy stem that's a great value for high performance.
  • Oversized 31.8mm clamp section fits most modern stems
  • Durable, stiff and lightweight alloy construction
  • Alloy hardware included
  • Fits 1-1/8" steer tubes
Nashbar OS Stem
  • WEIGHT 138g
  • MATERIAL Alloy
  • RISE +/- 6┬░
  • STEERER DIAMETER 1-1/8"
  • CLAMP DIAMETER 31.8mm
  • CLAMP HEIGHT 40mm
  • LENGTHS 70mm, 80mm, 90mm, 100mm, 110mm, 120mm
  • Rating 4.5

REVIEW SNAPSHOT®

by PowerReviews
Nashbar OS Stem
 
4.6

(based on 11 reviews)

100%

of respondents would recommend this to a friend.

Pros

  • Lightweight (8)
  • Durable (6)

Cons

No Cons

Best Uses

  • Road biking (10)
  • Commuting/city (3)
  • Mountain biking (3)
    • Reviewer Profile:
    • Avid cyclist (8), Casual/ recreational (3)
    • Cycling Style:
    • Speed oriented (8), Comfort oriented (3)
    • Was this a gift?:
    • No (10)

Reviewed by 11 customers

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Displaying reviews 1-10

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5.0

Nice Stem

By Bob

from Oak Ridge, Tennessee

About Me Avid Cyclist

See all my reviews

Verified Buyer

Pros

  • Durable
  • Lightweight

Cons

    Best Uses

    • Road Biking

    Comments about Nashbar OS Stem:

    Works fine; not much to say. I used a torque wrench to install and everything is tight and stiff. It's been a few weeks and all is well.

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

    Comment on this review

    (1 of 1 customers found this review helpful)

     
    4.0

    I would buy this stem again.

    By Bruce H

    from Indianapolis, IN

    About Me Avid Cyclist

    Verified Buyer

    Pros

    • Durable
    • Lightweight

    Cons

      Best Uses

        Comments about Nashbar OS Stem:

        Bought 2 one for me and one for my wife. We wanted a more upright ride. We had 100mm and bought 70mm stems. Both worked out great but I did have to tap out 2 bolt holes on one of the stems. I may have cross threaded 2 bolt holes. I had to tap all the way to the bottom of the bolt holes. They fit perfectly and I would recommend them.

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

        Comment on this review

        (1 of 2 customers found this review helpful)

         
        5.0

        Nice stem.

        By NeedforSpeed

        from Michigan

        About Me Avid Cyclist

        Verified Buyer

        Pros

        • Durable
        • Lightweight
        • Versatile

        Cons

          Best Uses

          • Commuting/City
          • Mountain Biking
          • Road Biking

          Comments about Nashbar OS Stem:

          Great buy and value.

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

          Comment on this review

           
          5.0

          I'd buy this stem again, in a heartbeat.

          By bearmaker

          from St. Louis, Mo

          About Me Avid Cyclist

          See all my reviews

          Verified Buyer

          Pros

          • Durable
          • Good sizefit
          • Good value
          • Lightweight

          Cons

            Best Uses

            • Commuting/City
            • Road Biking

            Comments about Nashbar OS Stem:

            I wish I had read the whole description of the OS bars I bought. Didn't know OS meant oversized.(DUH!!) Ok, I'm old, too. I'm still used to bearings, races, and cones for headset adjustments. Anyway, once I got the new stem and headset spacers, the bars mounted in the stem perfectly the first time. They handle my weight and don't creak when I'm standing on the pedals.

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

            Comment on this review

            (0 of 1 customers found this review helpful)

             
            4.0

            good value

            By Jim

            from Buffalo, NY

            About Me Casual/ Recreational

            See all my reviews

            Verified Buyer

            Pros

            • Durable

            Cons

              Best Uses

              • Mountain Biking
              • Road Biking

              Comments about Nashbar OS Stem:

              product worked just as intended

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

              Comment on this review

              (0 of 1 customers found this review helpful)

               
              4.0

              Great Product

              By racerx

              from weirton, wv

              About Me Casual/ Recreational

              Verified Buyer

              Pros

              • Durable
              • Lightweight

              Cons

                Best Uses

                • Road Biking

                Comments about Nashbar OS Stem:

                I wanted to trry a smaller stem but did not want to spend alot of money. I read the reviews and decided to give it a try. I was very impressed with the product. I did not want to write this review until my first first long ride. After 32 miles I can say I am very pleased.

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

                Comment on this review

                (1 of 2 customers found this review helpful)

                 
                5.0

                very good value

                By biker

                from texas

                About Me Avid Cyclist

                See all my reviews

                Verified Buyer

                Pros

                • Lightweight

                Cons

                  Best Uses

                  • Road Biking

                  Comments about Nashbar OS Stem:

                  I got this for my bike that I only use on the trainer. To my surprise it is even 10 grams lighter than the one I use on my road bike that cost 4 times more. Granted that it is a shorter version , so I think the weight will be the same if the length is the same. If you can get pass the nashbar logo this stem is of excellent value.

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

                  Comment on this review

                  (0 of 1 customers found this review helpful)

                   
                  4.0

                  Like it

                  By Steve

                  from Tennesse

                  About Me Avid Cyclist

                  See all my reviews

                  Verified Buyer

                  Pros

                    Cons

                    • None

                    Best Uses

                    • Mountain Biking
                    • Road Biking

                    Comments about Nashbar OS Stem:

                    Seems just as good as my old brand name that after 13 years was just to rusty to safely use.

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

                    Comment on this review

                    (1 of 2 customers found this review helpful)

                     
                    5.0

                    Great part, great price

                    By Wheel chaser

                    from West Palm Beach

                    About Me Avid Cyclist

                    Pros

                    • Lightweight

                    Cons

                      Best Uses

                      • Road Biking

                      Comments about Nashbar OS Stem:

                      I was looking to fit a newer bike to my self, in order to do it the stem needed to be changed to a 90 mm. and I didn't want to "break the bank" I was glad to see that Nashbar had it at a very affordable price and that wasn't heavy. Actually it is pretty light and well finished.

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

                      Comment on this review

                      (1 of 2 customers found this review helpful)

                       
                      5.0

                      Works for me

                      By Bikemonster

                      from Arlington, TX

                      About Me Casual/ Recreational

                      See all my reviews

                      Verified Buyer

                      Pros

                      • Stiff 80mm

                      Cons

                        Best Uses

                        • Road Biking

                        Comments about Nashbar OS Stem:

                        I got this to bring the handlebars closer. Works good, looks good.

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

                        Comment on this review

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