---
product_id: 623671509
title: "400mm/15.75\" Rebound Damping Universal 7mm Spring Rear Suspension Air Shock Absorber MTB Motorcycle For XL250 XL500 XL185"
brand: "hegeiisy"
price: "฿26244"
currency: THB
in_stock: true
reviews_count: 5
category: "Hegeiisy"
url: https://www.desertcart.co.th/products/623671509-400mm-15-75-rebound-damping-universal-7mm-spring-rear-suspension
store_origin: TH
region: Thailand
---

# 400mm eye-to-eye length 250kg max load per pair 7mm adjustable spring thickness 400mm/15.75" Rebound Damping Universal 7mm Spring Rear Suspension Air Shock Absorber MTB Motorcycle For XL250 XL500 XL185

**Brand:** hegeiisy
**Price:** ฿26244
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your ride with precision-tuned suspension power!

## Quick Answers

- **What is this?** 400mm/15.75" Rebound Damping Universal 7mm Spring Rear Suspension Air Shock Absorber MTB Motorcycle For XL250 XL500 XL185 by hegeiisy
- **How much does it cost?** ฿26244 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/623671509-400mm-15-75-rebound-damping-universal-7mm-spring-rear-suspension)

## Best For

- hegeiisy enthusiasts

## Why This Product

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

## Key Features

- • **High-Performance Damping:** Recovery damping design with low-friction piston rod ensures smoother rides and enhanced handling on any terrain.
- • **Adjustable Spring Preload:** Tailor your suspension stiffness with built-in preload adjustment to match your weight and riding style.
- • **Premium Japanese Oil Seal:** Equipped with N.O.K oil seals for superior leak resistance and long-lasting shock absorber integrity.
- • **Universal Fit for Versatility:** Compatible with a wide range of motorcycles, ATVs, and quads including XL250, CB400SF, and more—upgrade your ride effortlessly.
- • **Precision CNC Machined Durability:** Engineered with high-grade solid steel and aluminum alloy for over 1 million cycles of reliable performance.

## Overview

This 400mm rear suspension air shock absorber features a robust 7mm spring and 21mm eye thickness, supporting up to 250kg per pair. Crafted from solid steel and aluminum alloy with precision CNC machining, it offers adjustable preload and advanced damping for superior comfort and control. Compatible with a broad range of motorcycles and off-road vehicles, it’s engineered for durability and enhanced riding performance.

## Description

Description：Material: Solid Steel+Aluminium Alloy. Eye To Eye Center Length: 400mm (15.75 inch). Eye thickness: 21mm. Thickness of the spring: 7mm. Spring width: 65mm. Max loading: 250kg/pair 550lb/pair. The shock absorber is a modified universal type, compatible with most MTB Motorcycle Motocross. Before purchasing, please confirm the mounting hole distance. Universal fit for most vehicles, like mt07 ano 2016 FJR 1300 XR250 CBR 125 R Ninja Ex 250 R CBR 1100 Xx Super Blackbird NC750D CBR600RR CBR1000RR CB500 YZF-R1 YZF-R6 YZF-125 XC EXC XCF R800GS R1200GS, etc. The spring of this shock absorber is adjustable, but the length is not adjustable.

Review: スプリング少し柔らかめです 体重65kgだとプリロードでギリ調整できます。 乗り心地は悪くないです。後は耐久性次第です。
Review: 2003年式 sc54 CB1300SFに使用 純正はロッドにオイルが垂れてきて 中身ゼロだった。 長さは純正より5mm程長いかもしれないが 車体下にジャッキ当ててスイングアーム めいっぱい伸ばせば入る。 製品の取付は車両上側の取り付け部の メタルが車体側のサイズと合わないので バイスでゴムブッシュを残して取り外し 車両にはその状態でポン付けです。 ちなみに上側(タンク側)の減衰ダイヤルは 多分ダミー。 下側のダイヤルは効く様です。 バネがCB純正より細く レートが低いため、ポン付けだと1G沈み込みが大きく、結構イニシャルをかける必要あり。 そこを調整して走らせた感じは 純正同等、少し柔らかい(速い)？と思います。 総じて安い値段ですから古い車両を通常使用に耐える延命措置としてはアリかなと思いました

## Features

- Eye thickness: 21mm. Thickness of the spring: 7mm. Spring width: 65mm. Max loading: 250kg/pair 550lb/pair.
- Recovery damping design, hard anodized, low friction piston rod and eyelet, built-in adjustable preload for all applications. Precision CNC machined components, a variety of spring rates are available to use with a variety of riders. Multiple bearing size options for more street and retro bikes.
- Oil seal by N.O.K (japanese high standard). The eye of shock has tensile strength moree than 2000kgf. The dumper and spring designed for long durability(more than 1 million).
- High-performance air shock absorber: The suspension provides smoother driving and better overall damping management, improving driving comfort, motorcycle handling and driving safety. It is good quality and replacement for some Gokart Quad and ATV.
- Compatible with CB400SF (NC31/NC39/NC42), CB400SS/CL400, etc. The spring of this shock absorber is adjustable, but the length is not adjustable. XJR400 (4HM/RH02J), SR400/SR500, etc. GSX400 Impulse (GK79A/GK7CA), etc. Zephyr400 (body number: ZR400C). Most 50cc, 75cc, 90cc, 125cc, 150cc, 250cc, 300cc street cars, off-road vehicles, karts, ATVs, motorcycles and quad bikes.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BHV8X9RR |
| Best Sellers Rank | 889,323 in Automotive ( See Top 100 in Automotive ) 1,303 in Motorbike Chassis |
| Brand | Hegeiisy |
| Customer Reviews | 3.9 3.9 out of 5 stars (17) |
| Date First Available | 28 Oct. 2022 |
| Exterior | Aluminium |
| Item model number | ZR400C |
| Manufacturer | Hegeiisy |
| Manufacturer part number | ZN63 |
| Model | ZN63 |
| Position | Rear |

## Product Details

- **Auto part position:** Rear
- **Brand:** Hegeiisy
- **Exterior finish:** Aluminium
- **Style:** Modern
- **Vehicle service type:** Motorcycle

## Images

![400mm/15.75" Rebound Damping Universal 7mm Spring Rear Suspension Air Shock Absorber MTB Motorcycle For XL250 XL500 XL185 - Image 1](https://m.media-amazon.com/images/I/51DjbBpma-L.jpg)
![400mm/15.75" Rebound Damping Universal 7mm Spring Rear Suspension Air Shock Absorber MTB Motorcycle For XL250 XL500 XL185 - Image 2](https://m.media-amazon.com/images/I/51Z06FPww4L.jpg)
![400mm/15.75" Rebound Damping Universal 7mm Spring Rear Suspension Air Shock Absorber MTB Motorcycle For XL250 XL500 XL185 - Image 3](https://m.media-amazon.com/images/I/51scXVposEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***ー on 12 September 2024*

スプリング少し柔らかめです 体重65kgだとプリロードでギリ調整できます。 乗り心地は悪くないです。後は耐久性次第です。

### ⭐⭐⭐⭐ Review
*by に***し on 12 October 2025*

2003年式 sc54 CB1300SFに使用 純正はロッドにオイルが垂れてきて 中身ゼロだった。 長さは純正より5mm程長いかもしれないが 車体下にジャッキ当ててスイングアーム めいっぱい伸ばせば入る。 製品の取付は車両上側の取り付け部の メタルが車体側のサイズと合わないので バイスでゴムブッシュを残して取り外し 車両にはその状態でポン付けです。 ちなみに上側(タンク側)の減衰ダイヤルは 多分ダミー。 下側のダイヤルは効く様です。 バネがCB純正より細く レートが低いため、ポン付けだと1G沈み込みが大きく、結構イニシャルをかける必要あり。 そこを調整して走らせた感じは 純正同等、少し柔らかい(速い)？と思います。 総じて安い値段ですから古い車両を通常使用に耐える延命措置としてはアリかなと思いました

### ⭐⭐⭐⭐⭐ Review
*by A***ー on 2 October 2024*

グラストラッカーNJ47Aにビッグボーイのスイングアームを付けたのでノーマルショックだとお尻が下がってしまうのでこちらの370mmをチョイスしました。 前後のバランスが良くなったせいか乗心地もハンドリングも良い感じです。 グラストラッカーには高性能なショックより見た目重視でも良いでしょう。

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**Shop now:** [https://www.desertcart.co.th/products/623671509-400mm-15-75-rebound-damping-universal-7mm-spring-rear-suspension](https://www.desertcart.co.th/products/623671509-400mm-15-75-rebound-damping-universal-7mm-spring-rear-suspension)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-07*