---
product_id: 201504608
title: "– REDSHIFT ShockStop Endurance Suspension Seatpost for Bicycles, Shock-Absorber Bike Seat Post for Road, Gravel, Hybrid, and E-Bikes"
brand: "redshift"
price: "VT133691"
currency: VUV
in_stock: true
reviews_count: 12
category: "Redshift"
url: https://www.desertcart.vu/products/201504608-redshift-shockstop-endurance-suspension-seatpost-for-bicycles-shock-absorber-bike
store_origin: VU
region: Vanuatu
---

# Up to 60% vibration reduction Fits 4 diameters & 4 lengths 35mm tunable suspension travel – REDSHIFT ShockStop Endurance Suspension Seatpost for Bicycles, Shock-Absorber Bike Seat Post for Road, Gravel, Hybrid, and E-Bikes

**Brand:** redshift
**Price:** VT133691
**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 Bicycles, Shock-Absorber Bike Seat Post for Road, Gravel, Hybrid, and E-Bikes by redshift
- **How much does it cost?** VT133691 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/201504608-redshift-shockstop-endurance-suspension-seatpost-for-bicycles-shock-absorber-bike)

## 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

- • **Tune Your Ride:** 35mm of adjustable suspension travel with preload and spring swaps for personalized comfort.
- • **Plug & Play Upgrade:** Maintenance-free, easy installation—upgrade your ride in minutes and never look back.
- • **Shock Absorption Mastery:** Dampens bumps and vibrations by up to 60% for all-day control and confidence.
- • **Custom Fit for Every Bike:** Multiple sizes ensure a perfect match for road, gravel, hybrid, and e-bikes.
- • **Ride Farther, Faster, Smoother:** Endurance suspension that transforms every ride into a comfort zone.

## Overview

The REDSHIFT ShockStop Suspension Seatpost is a premium, tunable bike seatpost designed to reduce road vibrations by up to 60%, featuring 35mm of adjustable suspension travel. Compatible with a wide range of bike types and sizes, it enhances endurance by reducing rider fatigue and improving control on rough terrain. Easy to install and maintenance-free, it’s the ultimate upgrade for millennial cyclists seeking performance and comfort in every ride.

## Description

Shop REDSHIFT ShockStop Endurance Suspension Seatpost for Bicycles, Shock-Absorber Bike Seat Post for Road, Gravel, Hybrid, and E-Bikes. Free delivery and returns on all eligible orders.

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.
Review: I don’t give titles - This seat post is used by me as protection against a jarr up the spine from an unseen crack in the road The post is very well made and can be adjusted to suit anyone.particularly I like its discreet appearance on a road bike despite its fully parallelogram design.very happy with this purchase. VIC

## 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 | 66,507 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 77 in Cycling Seat Posts |
| Bike Type | Road Bike |
| Brand Name | REDSHIFT |
| Colour | Black |
| Country Of Origin | Taiwan |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,177) |
| Global Trade Identification Number | 00736313570038 |
| Item Dimensions W x H | 27W x 350H millimetres |
| Item Weight | 0.75 Kilograms |
| Manufacturer | Redshift Sports |
| Manufacturer Part Number | RS-50-01 |
| Manufacturer Warranty Description | 2 year manufacturer |
| Material Type | Aluminium |
| Model Number | NOB-O-SHOCKSTOPSP |
| 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 Bicycles, Shock-Absorber Bike Seat Post for Road, Gravel, Hybrid, and E-Bikes - Image 1](https://m.media-amazon.com/images/I/613z9U7pJnL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ I don’t give titles
*by V***H on 20 August 2025*

This seat post is used by me as protection against a jarr up the spine from an unseen crack in the road The post is very well made and can be adjusted to suit anyone.particularly I like its discreet appearance on a road bike despite its fully parallelogram design.very happy with this purchase. VIC

### ⭐⭐⭐⭐⭐ Smooths out small bumps and helps a lot with bigger ones!
*by M***T on 8 February 2022*

My road bike already had headset suspension for the bars which helps avoid numb hands, but with country roads around here being so damaged, I was looking the something to help soften the shocks at the back too… The Shockstop seatpost is clearly very well and thoughtfully engineered, and that’s clear both as you take it out of the box and if you watch the detailed and thorough installation video that Red Shift have put on YouTube. The most fiddly aspect of installation is probably swapping the saddle over from your old seatpost but it’s really not tricky at all. To get the best out of it, you need to adjust the ‘preload’ for the spring (or rather springs): too soft and you’ll bounce a little too much when pedalling hard. Too hard and you won’t get enough benefit for smaller bumps. This is adjusted by turning a large screw at the bottom of the Shockstop seatpost - you can use a small screwdriver or Allen key if it’s too stiff for your fingers. There’s a guide in the box for an initial setting according to weight, but it’s more of an art than a science and the right setting will also depend on what type of surfaces you mostly ride on and your posture on the bike. Heavier riders (myself included) will need to use both of the included springs to be able to set the correct preload. For me, it took another two tweaks after installation to find the perfect ‘Goldilocks’ preload for me and my bike. And the result is great! Before getting this, I would definitely think hard before doing all but the smallest rides without padded bike gear, but this honestly adds enough comfort for trips to the shops or pub in normal clothes without your bum complaining. ;) It’s not a miracle cure for bad roads, but it makes a bigger difference than I would have expected and for me at least - who rides for fun and exercise rather than racing - it’s well worth the extra weight for the massive boost in comfort especially over longer rural rides.

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-08*