---
product_id: 179696025
title: "Suntour SP12 NCX Suspension Seatpost with Cover"
brand: "sr suntour"
price: "₨82039"
currency: LKR
in_stock: true
reviews_count: 12
category: "Sr Suntour"
url: https://www.desertcart.lk/products/179696025-suntour-sp12-ncx-suspension-seatpost-with-cover
store_origin: LK
region: Sri Lanka
---

# 27.2mm diameter fits standard seat tubes Supports riders 60-100kg comfortably 50mm travel for smooth shock absorption Suntour SP12 NCX Suspension Seatpost with Cover

**Brand:** sr suntour
**Price:** ₨82039
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Ride Smooth, Ride Smart — Upgrade Your Seatpost Game!

## Quick Answers

- **What is this?** Suntour SP12 NCX Suspension Seatpost with Cover by sr suntour
- **How much does it cost?** ₨82039 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/179696025-suntour-sp12-ncx-suspension-seatpost-with-cover)

## 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

- • **Customizable Ride Feel:** Preload adjustable suspension lets you dial in the perfect firmness tailored to your weight and terrain.
- • **Precision Fit for Every Ride:** 27.2mm x 350mm size ensures seamless compatibility with most bike frames—measure before you buy!
- • **Trusted by Thousands of Riders:** Highly rated with 4.7 stars and top 100 rank in bike seatposts—join the community upgrading their ride comfort.
- • **Ultimate Comfort with 50mm Travel:** Absorbs bumps and vibrations, transforming rough trails into smooth journeys for your back and seat.
- • **Durable Design with Protective Cover:** Built to last with a sleek cover that guards against dirt and wear, keeping your ride smooth season after season.

## Overview

The SR Suntour SP12 NCX Suspension Seatpost (27.2mm x 350mm) offers 50mm of adjustable travel to absorb shocks and enhance ride comfort for riders weighing 60-100kg. Designed for easy installation and durability, it features a preload adjustable suspension and protective cover, making it a top-rated upgrade for hybrid and hardtail bikes seeking smoother rides.

## Description

desertcart.com : SR Suntour SP12 NCX bike Suspension Seatpost with Cover (27.2mm x 350mm) : Sports & Outdoors

Review: Highly effective at smoothing out the bumps and saving your back - First I put one of these on my e-bike, and it made a big difference in the ride. The bike has front shocks, but I was getting hammered through my butt and my old back didn't like it at all. After some research on seat post shocks, This one seemed like a good compromise between performance and cost. It exceeded my expectations for performance, and within a week, I decided to replace the old seat shocks on both my wife's and my hybrid bikes. In both cases, the improvement was dramatic. I highly recommend these seat shocks.
Review: An excellent upgrade for hard tail frame bikes - Why did you pick this product vs others?: Love it! I bought an e-bike that is a hard tail. When everything working as it should the ride at the seat was still too firm for my liking. This post has been great. It very easy to adjust and even though I’m heavy enough to need the stiffer elastomer (not by much), the current is working great. Do take the time to ride it and then change the setting and ride more until you’re happy, it’s not too difficult. It does have an odd sensation of “folding” back when compressing, that because it is a pivot design but instead of being completely vertical and in line with the seat post, the seat “rolls” towards the rear. Not a big deal at all, just a notice. Plenty of adjustments on the seat rails too and overall quality seems very good.

## Features

- SIZE: 27.2mm x 350mm (PLEASE DOUBLE CHECK YOUR SEAT TUBE SIZE BEFORE PLACING ORDER.)
- Make sure to measure the diameter of your old seat post before ordering
- Travel: 50mm
- Length: 350mm (Maximum extension of 300mm height)
- Preload adjustable
- Suggested rider weight: 60 ~ 100Kg

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FT931BP |
| Best Sellers Rank | #118,288 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #77 in Bike Seat Posts |
| Brand Name | SR Suntour |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,698) |
| Date First Available | August 27, 2018 |
| Item Dimensions LxWxH | 1.07 x 1.07 x 13.78 inches |
| Item Package Dimensions L x W x H | 16.14 x 4.61 x 2.87 inches |
| Manufacturer | SR Suntour |
| Package Weight | 0.83 Kilograms |
| Part Number | T180601 |
| Size | 27.2mm x 350mm |
| UPC | 714497214382 |

## Product Details

- **Brand:** SR Suntour
- **Color:** Silver
- **Item Weight:** 0.87 Kilograms
- **Material:** Aluminum
- **Product Dimensions:** 1.07"W x 13.78"H

## Images

![Suntour SP12 NCX Suspension Seatpost with Cover - Image 1](https://m.media-amazon.com/images/I/51OC+5L32XS.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What is the minimum distance from saddle rails to the post bracket?  My present setup I have just 4 inches.**
A: This seat post adds 4 inches to the height of the bike.

**Q: I have a Rad mini with a one inch post, will this work ?**
A: It worked on my Rad mini with 20" fat tires.  27.2mm.

**Q: Which direction does the post face?? Does the seat bracket face the rear or front?**
A: The seat bracket should be towards the front. When you go over a bump the seat will actually move a little backward.

**Q: I have a lectric 2.0, not impressed with their upgraded spring seat post. will this work better? i'm 6'...200lbs**
A: Im 5'11" 275 and i purchased red spring and it works awesome with plenty of adjustment. I beleive it comes with the lighter blue spring

## Customer Reviews

### ⭐⭐⭐⭐⭐ Highly effective at smoothing out the bumps and saving your back
*by R***E on May 31, 2025*

First I put one of these on my e-bike, and it made a big difference in the ride. The bike has front shocks, but I was getting hammered through my butt and my old back didn't like it at all. After some research on seat post shocks, This one seemed like a good compromise between performance and cost. It exceeded my expectations for performance, and within a week, I decided to replace the old seat shocks on both my wife's and my hybrid bikes. In both cases, the improvement was dramatic. I highly recommend these seat shocks.

### ⭐⭐⭐⭐⭐ An excellent upgrade for hard tail frame bikes
*by T***N on July 3, 2025*

Why did you pick this product vs others?: Love it! I bought an e-bike that is a hard tail. When everything working as it should the ride at the seat was still too firm for my liking. This post has been great. It very easy to adjust and even though I’m heavy enough to need the stiffer elastomer (not by much), the current is working great. Do take the time to ride it and then change the setting and ride more until you’re happy, it’s not too difficult. It does have an odd sensation of “folding” back when compressing, that because it is a pivot design but instead of being completely vertical and in line with the seat post, the seat “rolls” towards the rear. Not a big deal at all, just a notice. Plenty of adjustments on the seat rails too and overall quality seems very good.

### ⭐⭐⭐⭐⭐ Excellent suspension seat post that significantly improves rider comfort.
*by C***R on April 4, 2025*

Bought this seat post to replace the rigid stock post on my wife's new Aventon Level.2 e-bike. The Aventon seat and seat post did not absorb any bumps and made long rides on mixed surfaces very uncomfortable. The SR Suntour SP12 NCX suspension seat post in combination with a new memory foam seat has proven to be the perfect solution. It was quick and easy to install. The seat angle and post spring load adjustments took just a couple of rides to find the best set points. I was concerned initially that the seat post's suggested rider weight range (132 ~ 220 lbs.) might be too high to be able to reduce the spring load low enough for my wife's weight (under 130 lbs.) but that proved not to be an issue. After a couple of weeks and 75+ miles riding, my wife is extremely pleased. I like the seat post's design, build quality, and ease of adjustment. The only design improvement that would make it better would be to add a graduated scale on the post to help reposition the seat height correctly when it is removed for load adjustments.

## Frequently Bought Together

- SR Suntour SP12 NCX bike Suspension Seatpost with Cover (27.2mm x 350mm)
- Sunlite Cloud-9 Bicycle Suspension Cruiser Saddle, Cruiser Gel, Tri-color Black
- Cloud-9 Cruiser Select Saddle, 10.5" x 10.75", Black Soft Touch Vinyl

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-06*