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Dimension Splined Singlespeed Cog

Item #: CS407Z01
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USD$6.95 9% off USD$7.65 msrp
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Splined cogs for BMX or single speed
3/32"
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REVIEW SNAPSHOT®

by PowerReviews
Dimension Splined Singlespeed Cog
 
3.7

(based on 15 reviews)

Ratings Distribution

  • 5 Stars

     

    (4)

  • 4 Stars

     

    (7)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (2)

  • 1 Stars

     

    (1)

73%

of respondents would recommend this to a friend.

Pros

  • Durable (6)
  • Easy to install (3)

Cons

    Best Uses

    • Mountain biking (5)
    • BMX (3)
      • Reviewer Profile:
      • Avid cyclist (4)
      • Was this a gift?:
      • No (5)

    Most Liked Positive Review

     

    They work well

    I installed both a 16&20 tooth cogs on my new 29'r single speed. I can switch in seconds using the same chain. Hard trail or soft trail works great.

    I installed both a 16&20 tooth cogs on my new 29'r single speed. I can switch in seconds using the same chain. Hard trail or soft trail works great.

    VS

    Most Liked Negative Review

     

    Not the correct thickness

    As the previous poster above me mentioned. The 12 tooth cog is NOT 3/32" sizing as advertised it's 1/8". It even says it on the packaging. The 14...Read complete review

    As the previous poster above me mentioned. The 12 tooth cog is NOT 3/32" sizing as advertised it's 1/8". It even says it on the packaging. The 14 tooth cog was in fact 3/32" which worked out perfectly, but the 12 tooth is useless for my application.

    Reviewed by 15 customers

    Sort by

    Displaying reviews 1-10

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    4.0

    Simple and durable

    By Fatjesus82

    from Walnut, Ca.

    About Me Avid Cyclist

    Verified Reviewer

    Pros

    • Durable
    • Easy To Clean
    • Easy To Install

    Cons

      Best Uses

      • BMX
      • Mountain Biking
      • Road Biking

      Comments about Dimension Splined Singlespeed Cog:

      It's simple and cheap. I have three or four that I go back and forth on when I need to change the gearing on my single speed. Only thing that would make it better it if it was anodized in different colors.

      • Was this a gift?:
      • No

      (1 of 1 customers found this review helpful)

       
      5.0

      Mountain SS workhorse

      By Petey

      from Ogden, UT

      About Me Competitive Cyclist

      Verified Buyer

      Pros

      • Durable
      • Easy To Install

      Cons

        Best Uses

        • BMX
        • Mountain Biking

        Comments about Dimension Splined Singlespeed Cog:

        When selecting the proper gearing on a single speed mountain bike this was a great value. There are fancier and much more costly cogs out there, but this works well, period.

        (1 of 1 customers found this review helpful)

         
        2.0

        NOT 3/32"

        By MrK

        from Orem UT

        About Me Casual/ Recreational

        Pros

          Cons

            Best Uses

            • BMX

            Comments about Dimension Splined Singlespeed Cog:

            I wish I had read the other reviews before I bought this, it DOES NOT fit a 3/32" chain as the description says. It is 1/8"

            • Was this a gift?:
            • No

            (2 of 2 customers found this review helpful)

             
            5.0

            They work well

            By The Master

            from Central Florida

            About Me Avid Cyclist

            Verified Buyer

            Pros

            • Enhances Pedaling Efficiency

            Cons

              Best Uses

              • Mountain Biking

              Comments about Dimension Splined Singlespeed Cog:

              I installed both a 16&20 tooth cogs on my new 29'r single speed. I can switch in seconds using the same chain. Hard trail or soft trail works great.

              • Was this a gift?:
              • No

              (1 of 1 customers found this review helpful)

               
              2.0

              Not the correct thickness

              By goforbreezy

              from Philly, PA

              About Me Avid Cyclist

              Verified Reviewer

              Pros

              • CHEAP
              • Effective
              • Lightweight

              Cons

              • Not Compatible
              • Not The Correct Size

              Best Uses

              • Mountain Biking

              Comments about Dimension Splined Singlespeed Cog:

              As the previous poster above me mentioned. The 12 tooth cog is NOT 3/32" sizing as advertised it's 1/8". It even says it on the packaging. The 14 tooth cog was in fact 3/32" which worked out perfectly, but the 12 tooth is useless for my application.

              • Was this a gift?:
              • No

              (1 of 1 customers found this review helpful)

               
              4.0

              These are dirt cheep and work well.

              By sweiss105

              from Waukesha, WI

              About Me Avid Cyclist

              Verified Reviewer

              Pros

              • CHEAP
              • Durable
              • Easy To Install

              Cons

              • Heavy

              Best Uses

              • Mountain Biking

              Comments about Dimension Splined Singlespeed Cog:

              These things are amazing at the price they are offered at. They are not the thickest or the lightest or the prettiest, but they work! I run a 32t up front and switch between a 18t and 20t in the rear depending on what I'm doing. I foresee many more of these showing up in my parts bin. Don't hesitate to buy they will make your riding experience better when you find the right ratio for you and where you ride.

              • Was this a gift?:
              • No

              (1 of 1 customers found this review helpful)

               
              4.0

              Well...

              By kit kat

              from Boulder, CO

              Pros

              • cheap
              • Deep teeth
              • Durable

              Cons

              • none

              Best Uses

                Comments about Dimension Splined Singlespeed Cog:

                I really like these and for the price you cannot go wrong. I bought a 13T because I was biking to and from a flat campus. I then bought a 16T and decided I'd like an 18 or 20T better. I'm ordering a 20. Just like another review said, if using in place of a king cog, get another spacer, they are dirt cheap too.

                (1 of 2 customers found this review helpful)

                 
                1.0

                wrong thickness

                By Taxi Rob

                from San Diego

                Verified Buyer

                Comments about Dimension Splined Singlespeed Cog:

                The product page listed this cog as a 3/32" cog, but was in fact an 1/8" cog. I returned it, asking if they in fact had the correct size, and my money was efunded without any further response. Still waiting for the third part from the same order, over three weeks now.

                (1 of 1 customers found this review helpful)

                 
                5.0

                Dimension SS Cog

                By webb-o

                from Reston, VA

                Verified Buyer

                Pros

                • Good selection of sizes
                • Low Cost
                • Steel
                • Sturdy

                Cons

                • thin

                Best Uses

                • SS MTB

                Comments about Dimension Splined Singlespeed Cog:

                I have a 16 and a 20t for my SS MTBs. They seem to wear pretty well and are a great deal considering the low cost. They are definitely not as thick as some of the higher end cogs, but have worked out fine for my purposes. I can't see a reason to spend money on a "higher end" product. I have no problems to report and it has worked out great for me.

                (1 of 1 customers found this review helpful)

                 
                5.0

                temp-to-perm

                By DancesWithCurves

                from dfw.tx.us

                Verified Reviewer

                Pros

                • value

                Cons

                  Best Uses

                  • Long-term Use
                  • Testing or experimenting

                  Comments about Dimension Splined Singlespeed Cog:

                  Since rear cogs are cheaper than front rings, I bought this to test a few different ratios on my SS conversion. I wound up happy with the ratio and never bothered "upgrading" to flashier/fancier/lighter because this did the job so well for the price.

                  Displaying reviews 1-10

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