SPECIALIZED S174900001 Seatpost Shim 888818243136 34.9 30.9

( Brand: Specialized ), ( Manufacturer Part Number: S174900001 ), ( UPC: 888818243136 )

Review SPECIALIZED Replacement Seatpost Shim 34.9 To 30.9

S174900001 Seatpost Shim - Compatibility and Durability for Seamless Bicycle Adjustments

The S174900001 Seatpost Shim is a vital accessory designed to ensure a secure and comfortable riding experience. This shim is engineered to accommodate seatposts with diameters of either 34.9mm or 30.9mm, making it a versatile addition to any bicycle setup.

Crafted with high-quality materials, this seatpost shim is built to last, offering robust performance even under the most challenging conditions. It is designed to bridge the gap between your seatpost and saddle, providing a perfect fit and preventing unwanted movement.

The S174490001 Seatpost Shim is easy to install, ensuring a hassle-free experience for riders of all skill levels. Its compact design ensures a neat and clean look, enhancing the aesthetics of your bicycle while maintaining optimal functionality.

The shim is designed with precision to ensure a perfect fit, providing a seamless transition between your seatpost and saddle. This results in a more comfortable and efficient ride, allowing you to focus on the journey rather than the mechanics of your bicycle.

Invest in the S174900001 Seatpost Shim for a more comfortable, secure, and enjoyable cycling experience. Whether you're a seasoned cyclist or a beginner, this shim is an essential addition to your bicycle toolkit.

Product: S174900001 Seatpost Shim (Diameter 34.9mm and 30.9mm)

1. Versatile: This shim is available in two different diameters (34.9mm and 30.9mm), making it a suitable choice for a wide range of seatposts.

2. Compatibility: The shim is designed to ensure a secure fit between the seatpost and the frame, reducing the risk of slippage and potential damage.

3. Durability: Made from high-quality materials, it is expected to withstand regular use and maintain its performance over time.

1. Limited Brand: As it is not a well-known brand, there might be concerns about the quality and reliability compared to more established brands.

2. Potential Fit Issues: While the shim is designed to fit various seatposts, there is still a possibility of it not fitting perfectly, depending on the exact model and condition of your seatpost.

3. Lack of Customer Reviews: Due to its unpopularity, there are limited customer reviews available to provide insight into real-world performance and satisfaction.

The S174900001 Seatpost Shim seems to offer a practical solution for ensuring a secure fit between your seatpost and frame. However, given its limited brand recognition, it is essential to ensure that it will fit your specific seatpost model and condition. If you are unsure, it may be worth considering a product from a more recognized brand to mitigate any potential risks.

If you are confident that the S174900001 Seatpost Shim will fit your seatpost, it could be a cost-effective solution to improve the stability of your bike setup. Alternatively, you may consider a product from a more well-known brand for added peace of mind. Regardless of your choice, make sure to double-check the dimensions to ensure a perfect fit.

Details:

Compatibility: 34.9 to 30.9. Secure packaging. Made by the trusted brand Specialized, this replacement part is reliable and high-quality, providing a seamless solution for your cycling needs. Condition: Removed from a lightly used bike.

This shim is used to convert a seatpost from 34.9 30.9, ensuring proper fit and function for your bike.: The Specialized Replacement Seatpost Shim 34.9 to 30.9 is a Specialized component designed specifically for brand bicycles.

part #: s174900001 prices

• $20.00-$25.00

specifications ribicycl:

• brand: Specialized
• mpn: S174900001
• upc: 888818243136

seller ribicycl:

• # reviews: 263
• rating: 99.5%
• city: Reno, Nevada

shipping ribicycl:

• carrier: USPS
• class: Standard
• service: USPS Ground Advantage
• transit: 6-12 Days
• type: Calculated
• cost: $7.90

offer ribicycl:

• best offers: True
• sold: 0
• availability: In Stock
• started: November 14, 2025
• options: Ship-to-home
• quantity: 1

general ribicycl:

• condition: Used
• Cycling > Bicycle Components Parts > Seatposts

returns ribicycl:

• policy: No Returns

payments ribicycl:

• credit card: Diners-club
• other
• wallet: Paypal

Specialized S174900001 Is Similar To:

• 2811-3015 Specialized Sw Sl Carbon Seatpost 719676909523 (49.6% similar) Specialized SW SL 2-BOLT 27. 2X350 carbon seatpost...(April 28th, 2018)
• Specialized 2012-2017 Venge Carbon Road Seatpost 8866-70-8 (47.1% similar) For alloy rails. Item will come exactly as pictured.if it is not pictured included. Look at the pictures, read the and if you don't know just ask. On jerseys we always have a tape measure picture showing the size. Clothing:all brands run different. Know your size before buying. Lookout the pictures...(August 1st, 2023)
• Specialized 281173000 S Works Cg-r Carbon Post Seatpost Satin Matte Black 27.2mm Clamps (47.3% similar) Super nice see post. The plain seatpost type and 27.2MM diameter make it easy to install, while the satin matte black finish adds a touch of class your ride. Has both sets of clamps for alloy rails and carbon. This package includes one seatpost and clamps, it is designed to fit with Specialized ...(January 12th, 2024)
• Specialized 28120-3202 2021 Roubaix Sl6 S-works Pave Seatpost Length 380mm Offset 20mm (47% similar) Shipped with USPS ground advantage. Condition is used. 2021 roux / SL6 s-works pave seatpost length 380MM offset 20MM...(September 10th, 2024)
• Specialized 28115-3010 S Works Carbon Seatpost 27.2 X 400 0mm Offset (46.5% similar) 27.2 x 400 0MM offset. Includes seat post rail clamp ears for carbon and round. Manufacture part number 28115-3010. See pictures for details. Specialized works carbon seatpost...(November 3rd, 2024)
• Specialized 05-c1 Mtb Seatpost 30.9 (62.5% similar) With a diameter of 30.9MM, it is compatible with both universal and mountain bikes. The seatpost is made of high-quality aluminum and steel, ensuring durability longevity. Enhance your cycling experience with this Specialized MTV seatpost. The adjustable seatpost has a length of 325MM and comes in...(November 29th, 2024)
• Specialized Spec-spost 256897 No Box Seatpost 370mm 27.2 (49.6% similar) Ranch Cognac, ca.: 2022 unicycle bicycles. Unicycle inspection: small scuffs. No box Specialized seatpost 370MM 27.2 27.2: this is a new other item. Product may come with imperfections. Images are reflective of the items contents and condition. Does not come in original box. Products may have been...(December 19th, 2024)
• Specialized 28121-3815 Roval Terra Seatpost 380mm Degree Offset (50% similar) Works great, just not using. Specialized rival Terra seatpost, 380MM, degree offset that I used for about two weeks. Purchased new from Specialized and have since gotten ride of that bike. This does have the clamps for carbon rails as I had mirror seat on bike...(February 6th, 2025)
• Specialized 888818426454 Seatpost Clamp Dropper Loop 34.9 Mm (51.2% similar) Specialized seatpost clamp dropper loop 34.9MM. A piece of history. Released with the Specialized command post droppers, this clamp has a loop to retain external dropper cable...(February 8th, 2025)
• Specialized S184900006 256403 No Box My18 Tarmac S-works Sl6 Seatpost 20 Deg Sb 380mm (50.7% similar) Images are reflective of the items contents and condition. 380MM length is ideal for frame size 54, 56, 58 61. Products may have been on display in-store and not be shipped in their original box. Unicycle inspection: no box. Product may come with imperfections. S-works fact carbon tarmac seatpost...(February 17th, 2025)
• Specialized 409901017177 Cg-r Carbon Fiber Seatpost 27.2 Dia 350mm Lightly Used In Box (46.3% similar) Includes 2 sets of the side brackets. Lightly used carbon fiber seatpost from Specialized. One is metal finish and the other black. The only really flaw is the 2 bolts that tighten side brackets have a little bit of rust...(February 21st, 2025)