---
product_id: 182254414
title: "- REDSHIFT ShockStop Endurance Suspension Seatpost for Bicycles, Shock-Absorber Bike Seat Post for Road, Gravel, Hybrid, and E-Bikes"
brand: "redshift"
price: "₨182058"
currency: LKR
in_stock: true
reviews_count: 4
url: https://www.desertcart.lk/products/182254414-redshift-shockstop-endurance-suspension-seatpost-for-bicycles-shock-absorber-bike
store_origin: LK
region: Sri Lanka
---

# Vibration Reduction Tunable Travel Ride Comfort - REDSHIFT ShockStop Endurance Suspension Seatpost for Bicycles, Shock-Absorber Bike Seat Post for Road, Gravel, Hybrid, and E-Bikes

**Brand:** redshift
**Price:** ₨182058
**Availability:** ✅ In Stock

## Summary

> 🚴‍♀️ Elevate Your Ride: Comfort Meets Performance!

## 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?** ₨182058 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/182254414-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

- • **35mm of Tunable Suspension Travel:** Customize your ride with adjustable preload and springs.
- • **Easy to Install and Maintenance Free:** Fits all modern bikes and installs in minutes!
- • **Reduce Fatigue and Increase Efficiency:** Stay in the saddle longer and pedal harder with less effort.
- • **Dampen Bumps and Vibration by Up to 60%!:** Experience a smoother journey, no matter the terrain.
- • **Ride Farther, Faster, and More Comfortably:** Upgrade your ride with unmatched comfort and control.

## Overview

The REDSHIFT ShockStop Suspension Seatpost is designed for road, gravel, hybrid, and e-bikes, offering a significant upgrade in comfort and control. With options for length and diameter, it fits a variety of bikes and reduces bumps and vibrations by up to 60%. Its tunable suspension travel allows for personalized adjustments, making it a must-have for cyclists looking to enhance their riding experience.

## Description

REDSHIFT ShockStop Endurance Suspension Seatpost for Bicycles, Shock-Absorber Bike Seat Post for Road, Gravel, Hybrid, and E-Bikes

## Features

- RIDE FARTHER, FASTER, AND MORE COMFORTABLY – The ShockStop bicycle 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 |
|---------------|-------|
| Product Dimensions | 1.07"W x 13.78"H |
| Manufacturer | Redshift Sports |
| UPC | 736313570038 |
| Global Trade Identification Number | 00736313570038 |
| Item Package Dimensions L x W x H | 16.5 x 3.43 x 2.56 inches |
| Package Weight | 0.75 Kilograms |
| Item Dimensions  LxWxH | 1.07 x 1.07 x 13.78 inches |
| Brand Name | REDSHIFT |
| Suggested Users | unisex-adult |
| Part Number | RS-50-01 |
| Included Components | ‎ShockStop PRO Suspension Seatpost |
| Outer Material | Aluminum |
| Size | 27.2mm Dia x 350mm Length |

## Product Details

- **Color:** Black
- **Item Weight:** 0.75 Kilograms
- **Material:** Aluminum
- **Brand:** REDSHIFT
- **Bike Type:** Road Bike

## 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

### ⭐⭐⭐⭐⭐ Expensive? You bet. Worth it? Absolutely!
*by G***E on October 21, 2023*

After more than fifty years and over 250,000 miles on a bike, this is one of the top three transformative bicycle components I've ever tried. I installed it on my "adventure" e-bike, which has a bone-rattling all aluminum frame and weighs in at over 50lbs. Combine that with a slender individual who lacks natural padding, down there, and you get a situation that sounds like a Yahtzee game every time I hit a bump!I've experimented with several suspension posts over the years, but they all fell short for various reasons. Some were too stiff, providing no discernible benefit. Others were so soft that a significant portion of your pedaling effort was wasted flexing the seatpost spring rather than propelling you forward. And all didn't offer the required range of adjustment or granularity needed to properly fine-tune the suspension to my needs.But Redshift got it just right! You can adjust and fine tune the suspension to your particular performance and stiffness preferences over a large range. What I appreciate most is its smooth and precise action without feeling overly spongy or sloppy. It has never "bottoms out" or rebounds inappropriately after absorbing a large bump for me. There's no noticeable yo-yo effect when you're putting out maximum pedaling effort, and it effectively dampens post-bump rebounding. It's akin to driving a classic Citroen DS with Hydropneumatic suspension!Make sure to follow the installation instructions, especially regarding the seat's fore and aft position and the seat height, as they WILL be different from your usual settings.I intend to purchase four more of these for my other non e-bikes.

### ⭐⭐⭐⭐⭐ Feels Great On a Hardtail Bike.
*by T***R on May 12, 2025*

I love it more than expected. It is like having a full suspension bike.Make sure to remove and measure your old seat post to order the right size.I bought it for a medium ebike, but the post I ordered was a little too short. However, I kept it because the size was right for my large Mt Bike. Then I bought a second one for my ebike.It comes with 2 springs and it has a load adjustment to provide the perfect feel. The second spring fits inside the first spring to provide less bounce or for heavier riders. The second spring requires installation, if you want to use it.I am 200 lbs and I tried it with one and two springs. I liked it better with one spring.The bottom of the post has the load adjustment. You turn the bottom cap one way or the other to adjust the load. It goes from 1 to 5 mm. I kept it in the middle and am very happy with how it rides.It was 20% off when I bought it. It was worth waiting for a sale because they are expensive for a seat post. Especially when you get more than one.

### ⭐⭐⭐⭐⭐ What a Difference!!!
*by T***M on May 27, 2023*

Unbelievably great! I am almost 68...and riding my fabulous ebikes ( Freesky Alaska and Wild Cat are mine... . Wife has a Freesky Rocky) bikes are my daily exercise . For daily use my Alaska (big one...dual batteries) does laps around our 3 acres nightly, usuallyat over14 mph. I have extra lighting so I miss most of the ruts/potholes in the yard...but I always manage to find them. All 3 of our bikes have full...front and rear....suspension but a 6" hole 4"deep at 12mph plus still transmitts that jolt into your back even with a great older age gentleman wide seat. I added this yesterday..... Unbelievable! It definitely catches what the rear shock doesn't catch and it's fluid smooth! I can’t describe the difference. It is fully tunable...so as I loose weight, adjustmen is super easy!VERY SATISFIED!!!Because my ebikes are 30.9mm tubes, be sure to get the correct shim....I purchased a 27.5 to 30.9. Excellent fit! I also replaced my lever quick release with one that is more secure...that is tightened via a hex screw.I am about to purchase a 2nd one for my Wild Cat....and I'm sure once my wife tries it...it will be a third purchase.FYI...Because of the larger tube and beefed up locking ring, I am not using the provided "magnetic fender".Get this...your back is worth every penny!I'm an engineer...and a pilot...and appreciate well engineered things...this gets a 10 out of 5 star rating!!Oh....it's also a little shorter than others available out there..90mm from max insertion to seat rail. Most of the others average over 100mm.

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-16*