# Seatposts compared

6 seatposts we carry, side by side. Specs come from each listing; prices and delivery windows are live.

Canonical: https://suntekstore.com/compare/seatpost/

## How to choose

Choose first by seatpost diameter and length to match your frame, then by material and head style. Most buyers deciding between standard replacements should compare aluminum options like [Hollow Aluminum Seat Post](https://suntekstore.com/p/DCD-10001158390/) and [Bike Seatpost 6061 Aluminum](https://suntekstore.com/p/DCD-10001513642/), while [Carbon Fiber Seatpost with Clamp](https://suntekstore.com/p/DCD-10001425354/) is the carbon fiber example.

## Specifications

| Item | Size / spec (from the listing title) | Material (from the listing) | Package size (shipping box) | Package weight (shipping weight) | Delivery (to the US) | Price (USD, live) |
|---|---|---|---|---|---|---|
| [31.8mm Aluminum Seat Post](https://suntekstore.com/p/DCD-10001190544/) | 31.8mm | aluminum | 16.5 × 4.7 × 2.4 in (42 × 12 × 6 cm) | 13.1 oz (370 g) | 12–22 days | 17.59 |
| [Hollow Aluminum Seat Post](https://suntekstore.com/p/DCD-10001158390/) | 27.2 Mm | aluminum | 12.6 × 4.5 × 2.4 in (32 × 11.5 × 6 cm) | 9.2 oz (260 g) | 12–22 days | 24.14 |
| [Adjustable Offset Seatpost](https://suntekstore.com/p/DCD-10001367770/) | — | aluminum alloy | 13.4 × 4.7 × 2.8 in (34 × 12 × 7 cm) | 9.5 oz (270 g) | 12–22 days | 26.99 |
| [Carbon Fiber Seatpost with Clamp](https://suntekstore.com/p/DCD-10001425354/) | — | carbon fiber | 23.6 × 3.5 × 2.8 in (60 × 9 × 7 cm) | 14.1 oz (400 g) | 11–21 days | 45.79 |
| [Bike Seatpost 6061 Aluminum](https://suntekstore.com/p/DCD-10001513642/) | 300 Mm | aluminum | 13.8 × 4.7 × 3.0 in (35 × 12 × 7.5 cm) | 9.5 oz (270 g) | 12–22 days | 19.49 |
| [Brushed Silver Seatpost](https://suntekstore.com/p/DCD-10001419410/) | — | — | 23.6 × 4.3 × 2.8 in (60 × 11 × 7 cm) | 14.1 oz (400 g) | 11–21 days | 102.69 |

"—" = not stated in the listing. Package size and weight describe the shipping box.

## Items

- 31.8mm Aluminum Seat Post: SKU DCD-10001190544, 17.59 USD, in stock, delivery 12-22 days ([page](https://suntekstore.com/p/DCD-10001190544/), [facts](https://suntekstore.com/p/DCD-10001190544.md), [buy](https://suntekstore.com/buy/DCD-10001190544?qty=1))
- Hollow Aluminum Seat Post: SKU DCD-10001158390, 24.14 USD, in stock, delivery 12-22 days ([page](https://suntekstore.com/p/DCD-10001158390/), [facts](https://suntekstore.com/p/DCD-10001158390.md), [buy](https://suntekstore.com/buy/DCD-10001158390?qty=1))
- Adjustable Offset Seatpost: SKU DCD-10001367770, 26.99 USD, in stock, delivery 12-22 days ([page](https://suntekstore.com/p/DCD-10001367770/), [facts](https://suntekstore.com/p/DCD-10001367770.md), [buy](https://suntekstore.com/buy/DCD-10001367770?qty=1))
- Carbon Fiber Seatpost with Clamp: SKU DCD-10001425354, 45.79 USD, in stock, delivery 11-21 days ([page](https://suntekstore.com/p/DCD-10001425354/), [facts](https://suntekstore.com/p/DCD-10001425354.md), [buy](https://suntekstore.com/buy/DCD-10001425354?qty=1))
- Bike Seatpost 6061 Aluminum: SKU DCD-10001513642, 19.49 USD, in stock, delivery 12-22 days ([page](https://suntekstore.com/p/DCD-10001513642/), [facts](https://suntekstore.com/p/DCD-10001513642.md), [buy](https://suntekstore.com/buy/DCD-10001513642?qty=1))
- Brushed Silver Seatpost: SKU DCD-10001419410, 102.69 USD, in stock, delivery 11-21 days ([page](https://suntekstore.com/p/DCD-10001419410/), [facts](https://suntekstore.com/p/DCD-10001419410.md), [buy](https://suntekstore.com/buy/DCD-10001419410?qty=1))

Store policies: free standard shipping to the US, 30-day returns. See https://suntekstore.com/llms.txt