---
product_id: 95038669
title: "Progressive Suspension 412-4055B Black 13\" Heavy Duty Replacement Rear Suspension Shock"
brand: "progressive suspension"
price: "฿2299"
currency: THB
in_stock: false
url: https://www.desertcart.co.th/products/95038669-progressive-suspension-412-4055b-black-13-heavy-duty-replacement-rear
store_origin: TH
region: Thailand
---

# High-pressure gas 5-position adjuster Multistage damping Progressive Suspension 412-4055B Black 13" Heavy Duty Replacement Rear Suspension Shock

**Brand:** progressive suspension
**Price:** ฿2299
**Availability:** ❌ Out of Stock

## Summary

> Rev up your ride! 🏍️

## Quick Answers

- **What is this?** Progressive Suspension 412-4055B Black 13" Heavy Duty Replacement Rear Suspension Shock by progressive suspension
- **How much does it cost?** ฿2299 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/95038669-progressive-suspension-412-4055b-black-13-heavy-duty-replacement-rear)

## Best For

- progressive suspension enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Aesthetic:** Black finish adds a stylish touch to your motorcycle's rear suspension.
- • **Elevate Your Ride:** Experience unparalleled suspension performance with our heavy-duty design.
- • **Customizable Comfort:** 5-position cam style preload adjuster for tailored riding experiences.
- • **Precision Engineering:** Crafted with a steel double wall damper for ultimate durability.
- • **Consistent Performance:** High-pressure gas charging ensures reliable damping in all conditions.

## Overview

The Progressive Suspension 412-4055B is a heavy-duty rear suspension shock designed for street-cruiser motorcycles. With a robust steel double wall damper and multistage velocity-sensitive damping, it offers customizable comfort through a 5-position preload adjuster. The high-pressure gas charging ensures consistent performance, making it a reliable upgrade for any motorcycle enthusiast.

## Description

Low buck factory replacement shock. Simply the best value shock on the market today. The 412 series proven, durable design means they will be an improvement to your motorcycle's suspension performance. The double-wall steel body construction with nitrogen charged, multi-staged velocity sensitive valve gives you smooth, consistent damping. A five position cam style preload adjuster lets you dial in your ride whether you're a light rider or heavy hitter. There is sure to be a 412 that's right for you and your bike. High pressure gas charged for consistent damping performance. Heavy duty progressive rate spring in chrome finish.

## Features

- Steel double wall damper with multistage velocity sensitive damping
- 5 Position cam style preload adjuster
- High pressure gas charged for consistent damping performance
- Heavy duty progressive rate spring in black finish
- The 412 Series proven, durable design means they will be an improvement to your motorcycle's suspension performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Progressive Suspension |
| Auto Part Position | Rear |
| Style | Heavy Duty |
| Vehicle Service Type | street-cruiser-motorcycles |
| Exterior Finish | Painted |
| Material | Alloy Steel |
| UPC | 953040129616 |
| Manufacturer | Progressive Suspension |
| Model | Progressive Suspension 412-4055B |
| Item Weight | 10 pounds |
| Product Dimensions | 17 x 7 x 3.5 inches |
| Item model number | 412-4055B |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 412-4055B |

## Product Details

- **Brand:** Progressive Suspension
- **Auto Part Position:** Rear
- **Style:** Heavy Duty
- **Vehicle Service Type:** street-cruiser-motorcycles
- **Exterior Finish:** Painted

## Images

![Progressive Suspension 412-4055B Black 13" Heavy Duty Replacement Rear Suspension Shock - Image 1](https://m.media-amazon.com/images/I/81qsuRBPdvS.jpg)
![Progressive Suspension 412-4055B Black 13" Heavy Duty Replacement Rear Suspension Shock - Image 2](https://m.media-amazon.com/images/I/81qsuRBPdvS.jpg)
![Progressive Suspension 412-4055B Black 13" Heavy Duty Replacement Rear Suspension Shock - Image 3](https://m.media-amazon.com/images/I/81exhieBImS.jpg)
![Progressive Suspension 412-4055B Black 13" Heavy Duty Replacement Rear Suspension Shock - Image 4](https://m.media-amazon.com/images/I/51mxbwxmeCL.jpg)
![Progressive Suspension 412-4055B Black 13" Heavy Duty Replacement Rear Suspension Shock - Image 5](https://m.media-amazon.com/images/I/61ulxYO3xKL.jpg)

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**Shop now:** [https://www.desertcart.co.th/products/95038669-progressive-suspension-412-4055b-black-13-heavy-duty-replacement-rear](https://www.desertcart.co.th/products/95038669-progressive-suspension-412-4055b-black-13-heavy-duty-replacement-rear)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-02*