---
product_id: 499803450
title: "SP12 NCX Suspension Seat Post with Protective Cover 31.6X400mm,Black, VK2353"
brand: "sr suntour"
price: "1209 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/499803450-sp12-ncx-suspension-seat-post-with-protective-cover-31-6x400mm
store_origin: PL
region: Poland
---

# 400mm Length Brass Bushing System 50mm Travel SP12 NCX Suspension Seat Post with Protective Cover 31.6X400mm,Black, VK2353

**Brand:** sr suntour
**Price:** 1209 zł
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Elevate Your Ride with Every Bump!

## Quick Answers

- **What is this?** SP12 NCX Suspension Seat Post with Protective Cover 31.6X400mm,Black, VK2353 by sr suntour
- **How much does it cost?** 1209 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/499803450-sp12-ncx-suspension-seat-post-with-protective-cover-31-6x400mm)

## Best For

- sr suntour enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Crafted from high-quality carbon fiber aluminum for lasting performance.
- • **OEM Convenience:** Comes in an OEM package, ensuring you get exactly what you see.
- • **Lightweight Innovation:** Weighs in at a featherlight design, enhancing your biking experience.
- • **Smooth Ride, Every Time:** Experience 50mm of travel for unparalleled comfort on any terrain.
- • **Perfect Fit for Your Ride:** Designed with a length of 400mm to suit a variety of bike setups.

## Overview

The SR Suntour SP12 NCX Suspension Seat Post is engineered for cyclists seeking comfort and performance. With a travel of 50mm and a robust brass bushing parallelogram system, this 400mm long seat post is made from durable carbon fiber aluminum, ensuring a smooth ride on any terrain. Perfect for those who value quality and innovation in their biking experience.

## Description

SR Suntour SP12 NCX Suspension Seat Post with Protective Cover 31.6X400mm,Black, VK2353

## Features

- - Travel: 50mm
- - System: Brass bushing parallelogram system
- - Length: 400mm
- - OEM package (This item is exactly as pictured and does not include retail package)
- Contents : 1 pc/pack

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product dimensions | 31W x 400H millimetres |
| Manufacturer | SR Suntour |
| UPC | 607816956738 |
| Color | Black |
| Material type | Carbon Fiber Aluminum |
| Batteries included? | No |
| Item model number | SR Suntour |
| ASIN | B095RXK9FQ |

## Product Details

- **Colour:** Black
- **Item weight:** 1.02 Kilograms
- **Material:** Carbon Fiber Aluminum
- **Brand:** SR Suntour
- **Bike type:** Road Bike, Mountain Bike

## Images

![SP12 NCX Suspension Seat Post with Protective Cover 31.6X400mm,Black, VK2353 - Image 1](https://m.media-amazon.com/images/I/41gmQBzSyNS.jpg)

## Questions & Answers

**Q: How much weight will this support?**
A: The directions say 225 pounds

**Q: How does the bike seat connect to the suntour sp12 ncx suspension seat post?**
A: There is a screw down clamp on the post that connects to the rails on the bottom of the seat. My seat had another connector on it already for a down tube that I had to remove before being able to connect to this post.

**Q: Stock standard spring is rated for riders of 140-180lbs +/-**
A: I am 175 and it takes the bumps out of washboard roads, Great product

**Q: Does your seat move down or back any when you mount your bike or only when you hit bumps while riding?**
A: Only when hitting bumps like a washboard road. This is one of the best up grade I have done to my E bike.

## Frequently Bought Together

- SR Suntour SP12 NCX Suspension Seat Post with Protective Cover 31.6X400mm,Black, VK2353
- Sunlite Cloud-9 Bicycle Suspension Cruiser Saddle, Cruiser Gel, Tri-color Black
- Cloud-9 Cruiser Select Saddle, 10.5" x 10.75", Black Lycra Top

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**Shop now:** [https://www.desertcart.pl/products/499803450-sp12-ncx-suspension-seat-post-with-protective-cover-31-6x400mm](https://www.desertcart.pl/products/499803450-sp12-ncx-suspension-seat-post-with-protective-cover-31-6x400mm)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-03*