---
product_id: 201504608
title: "REDSHIFT ShockStop Endurance Suspension Seatpost for bike | Active suspension for gravel & road;Reduces rider fatigue & vibrations;Dual-spring customizable comfort"
brand: "redshift"
price: "421153CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Redshift"
url: https://www.desertcart.sn/products/201504608-redshift-shockstop-endurance-suspension-seatpost-for-bike-active-suspension-gravel
store_origin: SN
region: Senegal
---

# Up to 60% vibration reduction Fits 4 diameters & 4 lengths 35mm tunable suspension travel REDSHIFT ShockStop Endurance Suspension Seatpost for bike | Active suspension for gravel & road;Reduces rider fatigue & vibrations;Dual-spring customizable comfort

**Brand:** redshift
**Price:** 421153CFA
**Availability:** ✅ In Stock

## Summary

> 🚵‍♀️ Elevate your ride—comfort that keeps you ahead of the pack!

## Quick Answers

- **What is this?** REDSHIFT ShockStop Endurance Suspension Seatpost for bike | Active suspension for gravel & road;Reduces rider fatigue & vibrations;Dual-spring customizable comfort by redshift
- **How much does it cost?** 421153CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/201504608-redshift-shockstop-endurance-suspension-seatpost-for-bike-active-suspension-gravel)

## Best For

- redshift enthusiasts

## Why This Product

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

## Key Features

- • **60% Less Road Buzz:** Patent-pending tech absorbs bumps and vibrations so you stay comfortable and in control.
- • **Custom Fit for Every Bike:** Multiple sizes and diameters ensure a perfect upgrade for road, gravel, hybrid, or e-bikes.
- • **Tunable Suspension Travel:** 35mm of adjustable travel with preload and spring swaps to dial in your ideal ride feel.
- • **Ride Farther, Faster, Smoother:** Endurance suspension that transforms every ride into a fatigue-free adventure.
- • **Quick Install, Maintenance-Free:** Fits modern bikes in minutes with no upkeep—upgrade your comfort hassle-free.

## Overview

The REDSHIFT ShockStop Endurance Suspension Seatpost is a premium aluminum bike upgrade designed to reduce rider fatigue by absorbing up to 60% of bumps and vibrations. With 35mm of tunable suspension travel and multiple size options, it fits a wide range of bikes including road, gravel, hybrid, and e-bikes. Easy to install and maintenance-free, it enhances control and comfort for longer, faster rides on rough terrain.

## Description

Shop REDSHIFT ShockStop Endurance Suspension Seatpost for bike, 27.2mm x 350mm | Active suspension for gravel & road;Reduces rider fatigue & vibrations;Dual-spring customizable comfort. Free delivery and returns on all eligible orders.

Review: Smooth riding on bumpy roads - I am impressed! I just fitted my new Redshift suspension seat post and took a test ride on London’s bumpy roads and streets. The absorption of uneven ground is magical! It was not easy to install; I have to blame my saddle, not the Redshift seat post. The fitting and adjusting options are great, the cost is high, but it is worth the investment.
Review: Superb - Having read a number of reviews of the Redshift Endurance Seatpost (and having tried telescopic seatposts), with reviewers noting how it greatly improves the comfort of riding, I was persuaded to buy one. All these claims of comfort are fully justified: this seatpost really is excellent. Initially, I bought one for an electric bike (30.9mm), which was such an improvement on the rigid post that I bought a second for a non-electric hybrid bike (27.2mm). As many others have observed, the seatpost smooths the ride over bumps to the extent that they become simply undulations and not a bone-jarring experience. There are a range of rider weight-related settings, adjustable for comfort, helpfully listed (as a starting point for fine-tuning) in the seatpost's instructions. In terms of softness, the aim is to ensure there is no excessive 'bottom-out' when riding over uneven roads/tracks. The settings I've used are based on my weight with the rucksack (toolkit; spare inner tubes; etc.) I carry on all my rides: 84kg. 30.9mm seatpost setting: '4'; 27.2mm seatpost setting: '3.5'. Highly recommended.

## Features

- RIDE FARTHER, FASTER, AND MORE COMFORTABLY – The ShockStop bicycle endurance suspension seatpost is the perfect upgrade to your road, gravel, bikepacking, all-road, hybrid and e-bike with standard sizes to fit any brand of bike. More comfort at the saddle means you’ll be able to ride longer, go faster, and stay in control even on the roughest terrain. Choose from 4 lengths (280, 350, 400, and 450mm) and 4 diameters (27.2, 30.4, 30.9, and 31.6mm) in order to get the best fit for your bike.
- DAMPEN BUMPS AND VIBRATION BY UP TO 60%! – Say goodbye to your sore butt and pain from riding and say hello to increased control, more confidence, and a super smooth ride. The patent-pending ShockStop Suspension Seatpost for bicycles reduces the effects of bumps, shocks, and road buzz by up to 60%!
- REDUCE FATIGUE AND INCREASE EFFICIENCY – Stop wasting energy suspending your body to absorb impacts and vibrations. This shock absorber bike seatpost allows you to stay in the saddle and keep pedaling even over the most extreme terrain. Consistent power output and reduced fatigue enables you to go further and faster on the bike you already own.
- 35mm OF TUNABLE SUSPENSION TRAVEL – The ShockStop bike suspension seatpost has 35mm of tunable, ultra-responsive suspension travel. The optimized four-bar linkage ensures that your saddle angle remains constant through the full range of travel. Adjust the preload and swap in and out springs to find your perfect setup and match the seatpost to your preferred riding style.
- EASY TO INSTALL AND MAINTENANCE FREE – The multiple diameter and length options allow this shock-absorbing seatpost to fit all modern bikes and installs in minutes (shims are available to fit additional sizes).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Z9N43DK |
| Best Sellers Rank | 25,960 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 20 in Cycling Seat Posts |
| Bike Type | Road Bike |
| Brand | REDSHIFT |
| Brand Name | REDSHIFT |
| Colour | Black |
| Country Of Origin | Taiwan |
| Customer Reviews | 4.8 out of 5 stars 1,207 Reviews |
| Global Trade Identification Number | 00736313570038 |
| Included Components | Seatpost |
| Item Dimensions W x H | 27W x 350H millimetres |
| Item Weight | 0.75 Kilograms |
| Item weight | 0.75 Kilograms |
| Manufacturer | Redshift Sports |
| Manufacturer Part Number | RS-50-01 |
| Manufacturer Warranty Description | 2 year manufacturer |
| Material | Aluminium |
| Material Type | Aluminium |
| Model Number | NOB-O-SHOCKSTOPSP |
| Product dimensions | 27W x 350H millimetres |
| UPC | 736313570038 |

## Product Details

- **Brand:** REDSHIFT
- **Colour:** Black
- **Item weight:** 0.75 Kilograms
- **Material:** Aluminium
- **Product dimensions:** 27W x 350H millimetres

## Images

![REDSHIFT ShockStop Endurance Suspension Seatpost for bike | Active suspension for gravel & road;Reduces rider fatigue & vibrations;Dual-spring customizable comfort - Image 1](https://m.media-amazon.com/images/I/7120IzaDOGL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Smooth riding on bumpy roads
*by M***D on 4 May 2026*

I am impressed! I just fitted my new Redshift suspension seat post and took a test ride on London’s bumpy roads and streets. The absorption of uneven ground is magical! It was not easy to install; I have to blame my saddle, not the Redshift seat post. The fitting and adjusting options are great, the cost is high, but it is worth the investment.

### ⭐⭐⭐⭐⭐ Superb
*by R***T on 12 June 2025*

Having read a number of reviews of the Redshift Endurance Seatpost (and having tried telescopic seatposts), with reviewers noting how it greatly improves the comfort of riding, I was persuaded to buy one. All these claims of comfort are fully justified: this seatpost really is excellent. Initially, I bought one for an electric bike (30.9mm), which was such an improvement on the rigid post that I bought a second for a non-electric hybrid bike (27.2mm). As many others have observed, the seatpost smooths the ride over bumps to the extent that they become simply undulations and not a bone-jarring experience. There are a range of rider weight-related settings, adjustable for comfort, helpfully listed (as a starting point for fine-tuning) in the seatpost's instructions. In terms of softness, the aim is to ensure there is no excessive 'bottom-out' when riding over uneven roads/tracks. The settings I've used are based on my weight with the rucksack (toolkit; spare inner tubes; etc.) I carry on all my rides: 84kg. 30.9mm seatpost setting: '4'; 27.2mm seatpost setting: '3.5'. Highly recommended.

### ⭐⭐⭐⭐⭐ Your bottom will thank you for it
*by A***1 on 14 July 2022*

A doddle to install if you know what you’re doing. Plenty of videos on YouTube so you can’t really go wrong. To be sure this isn’t a cheap piece of kit you’d be able to purchase with the loose change you’d find in the sofa but I use my bike to do grocery shopping or any commuting within a 10 mile radius as well as for leisure rides so there’s quite a bit of mileage in a week to justify its cost. Given the generally poor condition of the roads around here it does take its toll on my not so youthful mortal coil. Replacing the stock Specialized saddle with a Brooks saddle went some way towards alleviating the impact of riding over bad roads but the Redshift Stopshock suspension seatpost really makes that extra difference; so much so that I no longer need to go off saddle everytime I encounter uneven roads. I’m about 70kgs but I still installed both springs albeit with minimal preload (1.5) mainly because I’d only lose the inner spring if I didn’t install it in the seatpost. At this setting it felt firm but still provided sufficient dampening over rough ground. While it does take out the jarring impact of uneven terrain, you’d still feel the larger potholes although it’s not as bad before when I felt like I’d be thrown off the bike. I may play around with the settings to see what impact changing the preload or removing the inner spring would have. Is it worth the hefty price tag? If you do a lot of miles then I think it’s a good long term investment. Also, if you’ve got more than one bike, it’s not too much of a faff to swap it over either. I ride a hybrid bike and I’m not too fussed about the added weight of this seatpost over the original seatpost. I’ve got panniers on my bike for God’s sake. But if you’re one of those roadies who worry about every gram then maybe this isn’t for you. For me it’s enough of a game changer that I can contemplate longer rides without dreading the prospect of feeling like I’ve just spent a night in prison with Teabag from Prison Break.

## Frequently Bought Together

- REDSHIFT ShockStop Suspension Seatpost for Bicycles, Shock-Absorber Bike Seat Post for Road, Gravel, Hybrid, and E-Bikes
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**Shop now:** [https://www.desertcart.sn/products/201504608-redshift-shockstop-endurance-suspension-seatpost-for-bike-active-suspension-gravel](https://www.desertcart.sn/products/201504608-redshift-shockstop-endurance-suspension-seatpost-for-bike-active-suspension-gravel)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-08-23*