---
product_id: 57037442
title: "Suntour Federsattelsttze SR SP12"
brand: "sr suntour"
price: "€ 265.58"
currency: EUR
in_stock: false
reviews_count: 12
url: https://www.desertcart.it/products/57037442-suntour-federsattelsttze-sr-sp12
store_origin: IT
region: Italy
---

# Adjustable preload for personalized comfort Optimized for riders 65-95kg Internal steel spring for shock absorption Suntour Federsattelsttze SR SP12

**Brand:** sr suntour
**Price:** € 265.58
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Elevate your ride—comfort that turns every path into a thrill!

## Quick Answers

- **What is this?** Suntour Federsattelsttze SR SP12 by sr suntour
- **How much does it cost?** € 265.58 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/57037442-suntour-federsattelsttze-sr-sp12)

## 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

- • **Ride Smooth, Conquer More:** Internal steel spring cushions every bump for a ride that feels like gliding.
- • **Tailored Comfort On-Demand:** Adjustable preload lets you dial in the perfect suspension to match your weight and terrain.
- • **Engineered for Your Weight Class:** Designed specifically for riders between 65-95kg to maximize shock absorption and stability.
- • **Precision Fit, Effortless Upgrade:** 31.6mm diameter and 350mm length ensure seamless compatibility with most city bikes.
- • **Built to Last, Ready for Adventure:** Premium aluminum and brass construction delivers durability that keeps pace with your weekend explorations.

## Overview

The Suntour Federsattelstütze SR SP12 is a high-performance sprung seatpost featuring an internal steel spring with adjustable preload, optimized for riders weighing 65-95kg. Measuring 350mm in length and 31.6mm in diameter, it offers a precise fit for city bikes and delivers superior shock absorption to transform your cycling comfort. Crafted from durable aluminum and brass, this seatpost is engineered for long-lasting performance and enhanced ride quality across diverse terrains.

## Description

Shop Disabled - Do not use SR-Suntour spring seatpost SR SP12,Black,Size 31.6 x 350. Free delivery and returns on all eligible orders.

Review: This is a fabulous product; it is worth purchasing if you need a smoother comfortable cycle! - This is simply a wonderful (and for me) a neccessary gadget. I cycle on average two X 20 mile journeys every week-end, and, although I have a rubber mounted gel saddle, I find that worn, damaged, and washed away tow paths can be a harrowing experience, especially when accompanied with strategically placed tree roots. I wanted something a little more robust than the simple sprung seat post, and I am really happy that I found this product. I was not expecting too much after reading some of the reviews, but I have found this to be so, So, SO much better than described by some. It is very sturdy, and, perhaps, I may be the ideal weight for it [12 stone 8 lbs], for I just removed it from its bag and fixed it into my bicycle expecting to manipulated the settings, but...BUT it seems to be perfect for me. I was a little worried that, because of the mechanism's length, that my seat may sit a little too high, but because the spring mechanism drops about half an inch when you sit upon it, the saddle height became perfect. For me, I can not fault what I bought, and as mentioned above, it IS better than I was expecting. Very happy with my purchase, worth the money; and it arrived quickly too.
Review: The most important upgrade to ANY bike!! - I have heavily customized my e-bike but this is hands down the single best upgrade. It is so comfortable that it brings previously ‘forbidden’ terrains, right in to the palm of your hand. It will transform your riding experience to include more adventures than before. I already have rear suspension in my bike but Suntour’s product will give you another dimension to comfort entirely. Whether you have rear suspension or not, this seat post is a must. What I like is this product is all about keeping you comfy rather than the bike. And it does that better than most products out there. The build quality tells you it’s German and will in all likelihood last a long time. I love to ride my bike just to enjoy the comfort rather than worry about where I am going. I seek out potholes and bumps just to enjoy the seat post!

## Features

- internal steel spring with adjustable preload
- suitable for riders between 65 - 95kg
- Minimum insertion depth 110 mm
- Available in 350 mm length, size 31.6mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BXPMJBY |
| Batteries included? | No |
| Best Sellers Rank | 175,226 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 221 in Cycling Seat Posts |
| Bike type | City Bike |
| Blade material | Aluminium |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,159) |
| Date First Available | 4 Mar. 2013 |
| Department | Unisex |
| Global Trade Identification Number | 04032191941752 |
| Included components | Seat post |
| Is discontinued by manufacturer | No |
| Item display length | 35 centimetres |
| Item model number | OX5-FTH-QUX |
| Manufacturer | SR SUNTOUR |
| Material type | Aluminium, Brass |
| Product Dimensions | 35 x 3.16 x 1 cm; 400 g |
| Seasons | Year-round |
| Size | Size 31.6 x 350 |
| Sport | 53000 Cycling |
| Style | SP12-NCX |
| UPC | 714497214450 714497214467 |

## Product Details

- **Brand:** SR Suntour
- **Colour:** Black
- **Item weight:** 14.11 Ounces
- **Material:** Aluminium, Brass
- **Product dimensions:** 32W x 350H millimetres

## Images

![Suntour Federsattelsttze SR SP12 - Image 1](https://m.media-amazon.com/images/I/51j9zUh5GkL.jpg)
![Suntour Federsattelsttze SR SP12 - Image 2](https://m.media-amazon.com/images/I/519+EU5mPwL.jpg)
![Suntour Federsattelsttze SR SP12 - Image 3](https://m.media-amazon.com/images/I/61S03kNOEDL.jpg)
![Suntour Federsattelsttze SR SP12 - Image 4](https://m.media-amazon.com/images/I/41jQzZ0yaVL.jpg)
![Suntour Federsattelsttze SR SP12 - Image 5](https://m.media-amazon.com/images/I/51iz17r9M5L.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## Questions & Answers

**Q: Would this fit carrera Vulcan please**
A: Yes it does. I checked the specification on the Halfords website and your seatpost is 31.6mm with a wider 34.9mm clamp. Fitted to my Carrera Vengeance and a perfect fit / upgrade. I've had it for just over 12 months (5.11ft / 87kgs) and have it on the lowest setting. This gives a little sag but you get the maximum cushioning when riding. Didn't bother getting the protective sleeve/sock. Good price at £59. Great for a hardtail, unless, you want a FS MTB.

**Q: I've seen different versions of this seatpost - some with bronze bushes & some with what looks stainless steel. Which one is this & which one's best?**
A: This is the NCX with the brass bushing and is the more expensive version. I have an NCX and it has been fine for the last 5 years. You may need to buy a seat post shim as frame saddle tubes come in many different sizes. If you require a shim buy it from a reputable bike shop. Hope this info helps.

**Q: Would it fit a carrerra hellcat 2**
A: U need to measure seat tube

**Q: Does it come with the cover?**
A: No it does not come with a cover. However there are loads available on Amazon. I bought a cheap Chinese version which  does the job Ok.

## Customer Reviews

### ⭐⭐⭐⭐⭐ This is a fabulous product; it is worth purchasing if you need a smoother comfortable cycle!
*by F***S on 28 September 2020*

This is simply a wonderful (and for me) a neccessary gadget. I cycle on average two X 20 mile journeys every week-end, and, although I have a rubber mounted gel saddle, I find that worn, damaged, and washed away tow paths can be a harrowing experience, especially when accompanied with strategically placed tree roots. I wanted something a little more robust than the simple sprung seat post, and I am really happy that I found this product. I was not expecting too much after reading some of the reviews, but I have found this to be so, So, SO much better than described by some. It is very sturdy, and, perhaps, I may be the ideal weight for it [12 stone 8 lbs], for I just removed it from its bag and fixed it into my bicycle expecting to manipulated the settings, but...BUT it seems to be perfect for me. I was a little worried that, because of the mechanism's length, that my seat may sit a little too high, but because the spring mechanism drops about half an inch when you sit upon it, the saddle height became perfect. For me, I can not fault what I bought, and as mentioned above, it IS better than I was expecting. Very happy with my purchase, worth the money; and it arrived quickly too.

### ⭐⭐⭐⭐⭐ The most important upgrade to ANY bike!!
*by Y***F on 22 July 2023*

I have heavily customized my e-bike but this is hands down the single best upgrade. It is so comfortable that it brings previously ‘forbidden’ terrains, right in to the palm of your hand. It will transform your riding experience to include more adventures than before. I already have rear suspension in my bike but Suntour’s product will give you another dimension to comfort entirely. Whether you have rear suspension or not, this seat post is a must. What I like is this product is all about keeping you comfy rather than the bike. And it does that better than most products out there. The build quality tells you it’s German and will in all likelihood last a long time. I love to ride my bike just to enjoy the comfort rather than worry about where I am going. I seek out potholes and bumps just to enjoy the seat post!

### ⭐⭐⭐⭐ Good price and does the job - recommeded
*by N***R on 8 August 2018*

The price of this "thudbuster" like bicycle seatpost is very competitive. It is easy to adjust the stiffness of the "spring" mechanism to suit your weight using a screw accessed from inside the bottom of the setapost tube. I made a mistake when I first attached the saddle (I attached it back to front). This is because I was distracted by the slightly fiddly bracket that attaches the seatpost to the saddle. It has a left and right side, each with its own clamp where you need to get the angle and the relative position of the saddle on the seatpost (backwards or forwards) correct before tightening. But when fitted this thing is amazing. I was getting fed up with some of the crashing bumps I hit on some of our British roads. This really protects my rear and spine from harsh jolts. Why did I not get one years ago? Recommended.

## Frequently Bought Together

- Suntour Federsattelsttze SR SP12
- XBERSTAR Seatpost Cover for Suntour Spring Seat Post - Black - Protective Cover for NCX Seat Post - Finger Protection
- PLATT Bicycle Seatpost Shim Aluminum Alloy Bike Seat Post Tube Adapter

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-13*