---
product_id: 241621501
title: "DJC Bike Suspension Seatpost Shock Absorber Damper Post 27.2 30.9 31.6 mm, Lightweight Aluminum Body"
brand: "djc components"
price: "¥10851"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/241621501-djc-bike-suspension-seatpost-shock-absorber-damper-post-27-2
store_origin: JP
region: Japan
---

# adjustable rebound & clamp angle lightweight 498-508g aluminum body 42mm suspension travel DJC Bike Suspension Seatpost Shock Absorber Damper Post 27.2 30.9 31.6 mm, Lightweight Aluminum Body

**Brand:** djc components
**Price:** ¥10851
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Elevate Your Ride: Shock Absorption Meets Precision Control

## Quick Answers

- **What is this?** DJC Bike Suspension Seatpost Shock Absorber Damper Post 27.2 30.9 31.6 mm, Lightweight Aluminum Body by djc components
- **How much does it cost?** ¥10851 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/241621501-djc-bike-suspension-seatpost-shock-absorber-damper-post-27-2)

## Best For

- djc components enthusiasts

## Why This Product

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

## Key Features

- • **Confidence in Every Mile:** Supports riders from 110 to 220 lbs with a 2-year warranty—ride worry-free and upgrade your bike’s comfort.
- • **Tailored Fit for Your Ride:** Adjust rebound force and saddle clamp angle (-5° to +18°) to match your unique riding style.
- • **Ride Smooth Like Never Before:** Built-in spring coil and damper rubber absorb shocks for ultimate comfort on any terrain.
- • **Trusted Quality with ISO Safety:** Manufactured by HL CORP, meeting international ISO 4210 standards for reliable performance.
- • **Precision Engineering, Lightweight Build:** Crafted from anodized 6061 aluminum, balancing durability with featherlight weight under 1.2 lbs.

## Overview

The DJC Bike Suspension Seatpost features a 42mm travel spring coil suspension with adjustable rebound and clamp angle, crafted from lightweight anodized 6061 aluminum. Designed for riders weighing 110-220 lbs, it ensures superior shock absorption and customizable comfort, backed by ISO 4210 safety standards and a 2-year warranty.

## Description

DJC Bike Suspension Seatpost Shock Absorber Damper Post 27.2 30.9 31.6 mm, Lightweight Aluminum Body

## Features

- Spring Coil Suspension: Build-in spring coil and damper rubber absorb the vibration while riding, the seat post comfort your riding experience, improve the shocks. Rebound force adjustable by tighten or loose the bottom screw. Suspension travel 42mm/ 1.65inch.
- Pay Attention to Diameter Before Buy.Wrong diameter will not able to install,27.2mm/28.6mm/30mm/30.4/30.9/31.6/33.9 they are different and not exchangeable. You can see your seatpost diameter if you take out it from the bike frame.
- Clamp Angle Adjustable: Saddle clamp angle can adjust in -5 degree to +18 degree. Clamp offset 14mm.
- Excellent Quality: Produced by world famous bike components supplier HL CORP and comply to international bicycle safety standard ISO 4210. Full aluminum 6061 body ensure the lightweight, 27.2mm weight 498g/ 1.1lbs, 31.6mm weight 508g/ 1.2lbs. Surface anodized.
- 2 Years Coverage: We are confident to the product quality and offer 2 years coverage. It fit for riders weight 50kg/ 110lbs to 100kg/ 220lbs(Clockwise the bottom screw if you are heavy, anticlockwise it if you are lightweight).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| UPC | 782899743670 |
| Item Package Dimensions L x W x H | 14.92 x 2.52 x 1.77 inches |
| Package Weight | 0.52 Kilograms |
| Item Dimensions  LxWxH | 1.97 x 1.97 x 13.78 inches |
| Brand Name | DJC Components |
| Warranty Description | 2 years |
| Model Name | djczm405 |
| Part Number | sp-suspension |
| Included Components | 1 unit seatpost |
| Size | 30.4mm(by Shim Adapter) |

## Product Details

- **Color:** black head
- **Material:** Aluminum
- **Brand:** DJC Components
- **Product Dimensions:** 1.07"W x 13.78"H
- **Manufacturer:** HL Corp

## Images

![DJC Bike Suspension Seatpost Shock Absorber Damper Post 27.2 30.9 31.6 mm, Lightweight Aluminum Body - Image 1](https://m.media-amazon.com/images/I/61cHa-TN8OL.jpg)
![DJC Bike Suspension Seatpost Shock Absorber Damper Post 27.2 30.9 31.6 mm, Lightweight Aluminum Body - Image 2](https://m.media-amazon.com/images/I/61BB40V6kOL.jpg)
![DJC Bike Suspension Seatpost Shock Absorber Damper Post 27.2 30.9 31.6 mm, Lightweight Aluminum Body - Image 3](https://m.media-amazon.com/images/I/61amQCM460L.jpg)
![DJC Bike Suspension Seatpost Shock Absorber Damper Post 27.2 30.9 31.6 mm, Lightweight Aluminum Body - Image 4](https://m.media-amazon.com/images/I/71uc2VI+4NL.jpg)
![DJC Bike Suspension Seatpost Shock Absorber Damper Post 27.2 30.9 31.6 mm, Lightweight Aluminum Body - Image 5](https://m.media-amazon.com/images/I/61E6+QSEelL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fashionable and Functional
*by D***S on May 4, 2025*

I am finally back riding my Trek hardtail and unfortunately when I had my Jeep parked at Home Depot with my bike locked up on the back, some crack head stole my seat and seat post via the quick release. I remember when these type of struts came out but I never saw the need for my style of riding. This post fit perfectly and it is nice to sort of have some sort of shock absorption but to be honest when I am riding rocking portions on singletrack, my butt is never on the seat. But, it LOOKS GOOD and that is worth something! This shipped very fast and high quality!

### ⭐⭐⭐⭐⭐ Ride with comfort adjust it for stiffness.
*by G***E on August 1, 2025*

This seat pose is made of great quality. It was very ultra quiet. Adjustable as needed for comfort. It looked cool with the different color options to match my electric bike. It didn't add any weight to complain about whatsoever. I believe it is great quality and a good addition to a ride. It did not bottom out for a 197 pound rider. Worth the money if it works for you.

### ⭐⭐⭐⭐ Very happy for what it cost
*by M***L on July 3, 2025*

Struggle rating this as if you understand what your getting, this is great. For the price, this is a five star product. This however is not a substitute for the more expensive options and will not come close to there performance.I run a kinekt post on my main bike and it is amazing for comfort (not so much for weight and price). For another bike that isn't rode as much, i got this as it is cheap and better than nothing. In that context, this is a five star product, if your expecting performance of a higher end system, this is a two star product.Recommend if the bike isn't where you want to put your money.

## Frequently Bought Together

- DJC Bike Suspension Seatpost Shock Absorber Damper Post 27.2 30.9 31.6 mm, Lightweight Aluminum Body
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**Shop now:** [https://www.desertcart.jp/products/241621501-djc-bike-suspension-seatpost-shock-absorber-damper-post-27-2](https://www.desertcart.jp/products/241621501-djc-bike-suspension-seatpost-shock-absorber-damper-post-27-2)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-05*