---
product_id: 19520480
title: "412-4044B Black 12\" Heavy Duty Replacement Rear Suspension Shock"
brand: "progressive suspension"
price: "KD 131.28"
currency: KWD
in_stock: true
reviews_count: 8
category: "Progressive Suspension"
url: https://www.desertcart.com.kw/products/19520480-412-4044b-black-12-heavy-duty-replacement-rear-suspension-shock
store_origin: KW
region: Kuwait
---

# High-pressure gas charged for consistent damping 5-position cam preload adjuster for custom ride tuning Steel double-wall damper for ultimate durability 412-4044B Black 12" Heavy Duty Replacement Rear Suspension Shock

**Brand:** progressive suspension
**Price:** KD 131.28
**Availability:** ✅ In Stock

## Summary

> 🏍️ Elevate your ride with precision-tuned heavy-duty suspension!

## Quick Answers

- **What is this?** 412-4044B Black 12" Heavy Duty Replacement Rear Suspension Shock by progressive suspension
- **How much does it cost?** KD 131.28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/19520480-412-4044b-black-12-heavy-duty-replacement-rear-suspension-shock)

## 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

- • **Smooth Operator:** Multi-stage velocity sensitive damping delivers silky smooth handling no matter the road conditions.
- • **Consistent Power:** High-pressure nitrogen gas charge maintains steady damping performance ride after ride.
- • **Tailor Your Ride:** Five-position cam style preload adjuster lets you fine-tune suspension for your unique weight and style.
- • **Built to Last, Ride to Win:** Heavy-duty steel construction ensures long-lasting performance on every street cruiser.
- • **Progressive Performance Upgrade:** Proven 412 Series design transforms your motorcycle’s rear suspension for superior control and comfort.

## Overview

The Progressive Suspension 412-4044B is a 12-inch heavy-duty rear shock designed for street-cruiser motorcycles. Featuring a durable steel double-wall damper, a 5-position cam preload adjuster, and high-pressure nitrogen gas charging, it delivers consistent, smooth damping and customizable ride comfort. Its progressive rate spring and proven 412 Series design ensure a significant upgrade in suspension performance and reliability.

## 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.

Review: Great value - Great product for the price
Review: World of difference on my wide glide - 285# driver 140# rider set on 3 .... excellent

## 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 | Steel |
| Extended Length | 12 Inches |
| UPC | 953040129517 |
| Manufacturer | Progressive Suspension |
| Model | Progressive Suspension 412-4044B |
| Item Weight | 9.83 pounds |
| Product Dimensions | 17 x 6.5 x 3.5 inches |
| Item model number | 412-4044B |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 412-4044B |

## Product Details

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

## Images

![412-4044B Black 12" Heavy Duty Replacement Rear Suspension Shock - Image 1](https://m.media-amazon.com/images/I/71fFdmq+JYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value
*by M***R on June 14, 2021*

Great product for the price

### ⭐⭐⭐⭐⭐ World of difference on my wide glide
*by E***N on July 10, 2017*

285# driver 140# rider set on 3 .... excellent

### ⭐⭐⭐⭐ These are a very nice riding nice looking shock
*by J***� on July 29, 2017*

These are a very nice riding nice looking shock. The only thing that I have a problem with is the adjusting of the shock. The outer shell tends to want to flex and almost bend when you're adjusting the shock. I would definitely recommend this to anyone.

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**Shop now:** [https://www.desertcart.com.kw/products/19520480-412-4044b-black-12-heavy-duty-replacement-rear-suspension-shock](https://www.desertcart.com.kw/products/19520480-412-4044b-black-12-heavy-duty-replacement-rear-suspension-shock)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-05-16*