---
product_id: 140212323
title: "Williams Cycling Impact ACS Zero Setback Seatpost"
brand: "williams cycling"
price: "436375₫"
currency: VND
in_stock: false
reviews_count: 1
url: https://www.desertcart.vn/products/140212323-williams-cycling-impact-acs-zero-setback-seatpost
store_origin: VN
region: Vietnam
---

# Adjustable 2 bolt clamp Zero setback design 7014-T6 Aluminum Alloy Williams Cycling Impact ACS Zero Setback Seatpost

**Brand:** williams cycling
**Price:** 436375₫
**Availability:** ❌ Out of Stock

## Summary

> 🚴‍♂️ Ride with Impact: Elevate your cycling game!

## Quick Answers

- **What is this?** Williams Cycling Impact ACS Zero Setback Seatpost by williams cycling
- **How much does it cost?** 436375₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/140212323-williams-cycling-impact-acs-zero-setback-seatpost)

## Best For

- williams cycling enthusiasts

## Why This Product

- Trusted williams cycling brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Elevate Your Ride:** Experience the lightweight strength of 7014-T6 aluminum alloy for superior performance.
- • **Seamless Compatibility:** Designed to fit carbon rails, ensuring versatility for modern bike setups.
- • **Zero Setback Advantage:** Achieve optimal power transfer and aerodynamics with a zero setback design.
- • **Precision Adjustability:** Fine-tune your seating position with an adjustable 2 bolt clamp for ultimate comfort.
- • **Engineered for Excellence:** Crafted for cyclists who demand the best in performance and style.

## Overview

The Williams Cycling Impact ACS Zero Setback Seatpost is a high-performance component made from durable 7014-T6 aluminum alloy. It features an adjustable 2 bolt clamp for precise positioning and is compatible with carbon rails, making it a versatile choice for serious cyclists. The zero setback design enhances power transfer and aerodynamics, ensuring you ride at your best.

## Description

The Williams Impact ACS seatpost is designed for high strength, low weight and efficient use of every gram. The shaft and head are not bonded but are 3D-forged from a single piece of 7014-T6 aluminum. The Impact ACS seatpost is available in 350 mm length as well as 27.2 mm and 31.6 mm diameters. We set out to create a seatpost with a competitively low weight and unparalleled durability and ease of use. We use 7050 alloy clamping hardware for bulletproof durability. The strength and weight of this seatpost are exciting, but it's the design that makes it a cut above. The clamp utilizes a two bolt system. And, the 2 bolt clamp is designed to work flawlessly with Williams SLC carbon rail saddles. The whole package is black anodized, making for a stunning appearance. Light weight, massive strength and great functionality make the Impact ACS the obvious choice for anyone looking to upgrade to the highest seatpost technology.

## Features

- 7014-T6 Aluminum Alloy
- Adjustable 2 bolt clamp
- Zero setback
- Carbon rail compatible

## Images

![Williams Cycling Impact ACS Zero Setback Seatpost - Image 1](https://m.media-amazon.com/images/I/71Zif1LnL5L.jpg)

## Customer Reviews

### ⭐⭐⭐ 







  
  
    It looks awesome and weight os not bad for the price
  

*by H***A on Reviewed in the United States on October 16, 2016*

It looks awesome and weight os not bad for the price, but for some reason I can't level the saddle at 0. Right now is close enough and it doesn't bother me but it will be hard to use on those  challenging bike fit.

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**Shop now:** [https://www.desertcart.vn/products/140212323-williams-cycling-impact-acs-zero-setback-seatpost](https://www.desertcart.vn/products/140212323-williams-cycling-impact-acs-zero-setback-seatpost)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-21*