Nashbar Carbon SB 350mm Seatpost

Item # NB-CSP

Customers Who Viewed This Item Also Purchased These Items

Shimano Deore XT M780 10-Speed Shift Levers $45.99
$49.99
Compare At: $79.99
SAVE 37%


Add to cart
Save to Wish List

? Place an order in the next Hours Minutes . Overweight charges may apply to some items.

Based on delivery to . Change location

Not the correct shipping zip code? Update your information below.

Enter a valid zip code

Please select options for this product

Shipping See options for delivery

Estimated Delivery for

Type Estimated Arrival Date
Standard
Ground
Two Day
Overnight

Change Shipping Destination

Enter a valid zip code

Please select options for this product

Sorry, this item is Out of Stock. You can still order it and we will ship it to you as soon as it comes in.
Sorry, this item is Out of Stock and cannot be purchased at this time.
Nashbar Carbon SB 350mm Seatpost
Lighten up your prized ride without lightening your wallet courtesy of the Nashbar Carbon SB Seatpost. And not only does the carbon fiber post and its forged aluminum, low-profile clamp do wonders to shave grams, you'll delight in how easy it will be to precisely position your saddle. The Nashbar Carbon SB features a two-bolt, micro-adjust clamp that's perfectly designed for minute adjustments. The front bolt rotates to dial in the angle and once that's set the rear bolt tightens to lock the saddle in place. The post's 350mm length works well with compact frame geometry on road or mountain bikes while the high gloss finish adds a serious touch of class to any bike's aesthetics.
Click for Instruction Manual
  • Carbon fiber construction shaves precious grams
  • Micro-adjust clamp system makes it easy to perfectly position the saddle
  • Low-profile, forged aluminum clamp is strong and light
  • Seatpost design provides 20mm of set back
  • High gloss UD finish is a stunner
  • 350mm length is perfect for modern compact geometry frames
  • Nashbar logo and graduation marks on the back
Nashbar Carbon SB 350mm Seatpost
  • WEIGHT 245g (31.6mm)
  • MATERIAL Carbon fiber post, forged aluminum clamp
  • DIAMETER 27.2mm, 31.6mm
  • LENGTH 350mm
  • OFFSET 20mm
  • Rating 4.5

REVIEW SNAPSHOT®

by PowerReviews
Nashbar Carbon SB 350mm Seatpost
 
4.6

(based on 16 reviews)

100%

of respondents would recommend this to a friend.

Pros

  • Lightweight (13)
  • Durable (5)

Cons

No Cons

Best Uses

  • Road biking (12)
  • Mountain biking (5)
    • Reviewer Profile:
    • Avid cyclist (12)
    • Cycling Style:
    • Speed oriented (12), Comfort oriented (4)
    • Was this a gift?:
    • No (15)

Reviewed by 16 customers

Displaying reviews 1-10

Back to top

Previous | Next »

 
4.0

Decent replacement

By N'Easter

from New York, NY

About Me Casual/ Recreational

See all my reviews

Verified Buyer

Pros

  • Durable
  • Lightweight

Cons

    Best Uses

    • Commuting/City
    • Road Biking

    Comments about Nashbar Carbon SB 350mm Seatpost:

    Works as a carbon fiber seatpost should. Just be super careful if you opt to cut it down a bit if you think the additional "weight" slows you down. Not a suggestion, but people have been known to do so.

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

    Comment on this reviewHelp Icon

     
    5.0

    My Trek loves this seatpost

    By Trails up

    from Clearwaer Florida

    About Me Avid Cyclist

    Pros

    • Durable
    • Lightweight

    Cons

      Best Uses

        Comments about Nashbar Carbon SB 350mm Seatpost:

        Seems well made. I really like the seat clamp style and grabbing strength. So far so good.

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

        Comment on this reviewHelp Icon

         
        4.0

        Good product

        By Commuter

        from Steamboat springs, CO

        About Me Commuter

        Verified Buyer

        Pros

        • Solid

        Cons

          Best Uses

            Comments about Nashbar Carbon SB 350mm Seatpost:

            2nd one I've bought, like any good product, I don't think about it after installation

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

            Comment on this reviewHelp Icon

            (1 of 1 customers found this review helpful)

             
            4.0

            Good Post, Adjustment Problematic

            By Tim

            from Cary, NC

            About Me Casual/ Recreational

            See all my reviews

            Verified Buyer

            Pros

            • Lightweight

            Cons

              Best Uses

              • Road Biking

              Comments about Nashbar Carbon SB 350mm Seatpost:

              This seat post was a replacement of the original that came on my 2007 Raleigh Cadent Carbon. There was nothing wrong with the original, but by making the swap I went from 306g to 241g for the seatpost and was part of larger effort to upgrade my bike's drivetrain. The only issue I experienced was trying get my saddle installed. I was working with the post and saddle before I installed it in the bike frame and this may have been some of the problem. The mounting bracket has one bolt to clamp the saddle rails and another bolt with a thumbwheel on it that is used to adjust the seat angle. The problem for me was not realizing that the thumbwheel to adjust the seat angle can't turn when the other bolt is any tension on it. Having to loosen the main bolt to complete saddle angle adjustments makes getting the angle exact a bit of a hit and miss project.

              So far riding with the new post has been uneventful and I don't have any reason to think that will change.

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

              Comment on this reviewHelp Icon

               
              5.0

              Awesome Carbon Post!!!

              Profile Image

              By TROT SAUCE

              from Dayton, NV

              About Me Avid Cyclist

              See all my reviews

              Verified Buyer

              Pros

              • Durable
              • Lightweight
              • Versatile

              Cons

                Best Uses

                • Road Biking

                Comments about Nashbar Carbon SB 350mm Seatpost:

                This is a great seat post. I weight 240 pounds, and sometimes carry a 10 pound back pack with me on my commutes. This seat post is extremely sturdy and doesn't move at all. I have put about 220 miles on it so far and it has not slid a millimeter. Don't pay more for a name brand, buy this Nashbar seat post, it is amazing, durable, light, strong, sturdy, reliable and everything a seat post needs to be!!!!

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

                Comment on this reviewHelp Icon

                 
                5.0

                I bought two one for my CrossRip, and my Fuji, great ride.

                By Smiley

                from Lanesboro,MN

                About Me Avid Cyclist

                See all my reviews

                Verified Buyer

                Pros

                • Lightweight

                Cons

                • No Negatives

                Best Uses

                • Road Biking

                Comments about Nashbar Carbon SB 350mm Seatpost:

                They really soften the ride on long treks.

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

                Comment on this reviewHelp Icon

                 
                5.0

                best value carbon post

                By Patty

                from Seattle Wa.

                About Me Avid Cyclist

                See all my reviews

                Verified Buyer

                Pros

                • Durable
                • Lightweight
                • Versatile

                Cons

                  Best Uses

                  • Mountain Biking
                  • Road Biking

                  Comments about Nashbar Carbon SB 350mm Seatpost:

                  My new Go-To post for any setup.

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

                  Comment on this reviewHelp Icon

                   
                  5.0

                  Carbon Post that meets or exceeds name brands.

                  By Bray

                  from Hayward, CA

                  About Me Competitive Cyclist

                  Verified Buyer

                  Pros

                  • Durable
                  • Lightweight

                  Cons

                    Best Uses

                    • Mountain Biking
                    • Road Biking

                    Comments about Nashbar Carbon SB 350mm Seatpost:

                    Using this on my better half's MTB bike. She races MTB and I wanted to lighten and improve the seat positioning. The adjustment is quite easy, same as many name brand with fore-aft bolt adjustment. For MTB racing this post's front and aft bolt pattern is much better than posts that have only one bolt or two side by side. Going over rough stuff can cause the back end of a saddle to drop. But not with this post!

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

                    Comment on this reviewHelp Icon

                     
                    4.0

                    Nice once you get it set right

                    By Stevie

                    from MN, USA

                    About Me Avid Cyclist

                    Pros

                    • Lightweight

                    Cons

                    • Weird Adjuster

                    Best Uses

                    • Road Biking

                    Comments about Nashbar Carbon SB 350mm Seatpost:

                    This is a good seatpost, very light and all is well once the seat is tightened, but the thumbwheel adjuster in the front of the seat bracket is very odd. Seat angle is set by turning the thumbwheel until the angle looks about right, then tightening the back bracket hex bolt until it's tight. Only problem is the seat angle moves upward a lot during this step and the thumbwheel can't be turned to compensate. It's on a downward facing hex bolt and I can't fit a wrench between it and the seat to engage the bolt head either.
                    So, I learned to start with a flatter seat angle and count turns of the thumbwheel and back bolt. After two or three tries I can get the seat where I want it.
                    The seat bracket is much less bulky than is typical for two bolt designs, but still clamps very tightly. It would be nice if some room could be found for a conventional upward facing front bolt, but the thumbwheel isn't a bad trade off for the lighter bracket. Wasn't hard to figure out.

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

                    Comment on this reviewHelp Icon

                     
                    5.0

                    Perfect

                    By Raf

                    from PA, CA

                    About Me Avid Cyclist

                    See all my reviews

                    Verified Buyer

                    Pros

                    • Lightweight

                    Cons

                      Best Uses

                      • Road Biking

                      Comments about Nashbar Carbon SB 350mm Seatpost:

                      Does the job

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

                      Comment on this reviewHelp Icon

                      Displaying reviews 1-10

                      Back to top

                      Previous | Next »

                      Your recent selection has been added to the cart

                      Nashbar Carbon SB 350mm Seatpost

                      Nashbar Carbon SB 350mm Seatpost

                      Item No. »  NB-CSP

                      $49.99
                      Continue Shopping View Cart and Checkout