---
product_id: 23720240
title: "412-4037B Black 11\" Standard Replacement Rear Suspension Shock"
brand: "progressive suspension"
price: "C$39454"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/23720240-412-4037b-black-11-standard-replacement-rear-suspension-shock
store_origin: NI
region: Nicaragua
---

# High-pressure gas 5-position adjuster Multistage damping 412-4037B Black 11" Standard Replacement Rear Suspension Shock

**Brand:** progressive suspension
**Price:** C$39454
**Availability:** ✅ In Stock

## Summary

> 🏍️ Ride the Future of Comfort!

## Quick Answers

- **What is this?** 412-4037B Black 11" Standard Replacement Rear Suspension Shock by progressive suspension
- **How much does it cost?** C$39454 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/23720240-412-4037b-black-11-standard-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 Sailing:** High-pressure gas charged for consistent damping across all terrains.
- • **Sleek Aesthetics:** Standard progressive rate spring in a striking black finish.
- • **Tailored Comfort:** 5-position cam style preload adjuster for personalized tuning.
- • **Elevate Your Ride:** Experience unparalleled suspension performance with the 412 Series.
- • **Durability Meets Design:** Crafted with a steel double wall damper for lasting reliability.

## Overview

The Progressive Suspension 412-4037B 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 ensures a smooth ride. The adjustable preload and high-pressure gas charge enhance performance, making it a reliable upgrade for motorcycle enthusiasts.

## Description

Progressive Suspension 412-4037B Black 11" Standard Replacement Rear Suspension Shock

## Features

- Steel double wall damper with multistage velocity sensitive damping
- 5 Position cam style preload adjuster
- High pressure gas charged for consistent damping performance
- Standard 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 | Chrome,Steel |
| Material | Alloy Steel |
| UPC | 953040129432 |
| Manufacturer | Progressive Suspension |
| Model | Progressive Suspension |
| Item Weight | 10 pounds |
| Product Dimensions | 17 x 6.5 x 3.5 inches |
| Item model number | 412-4037B |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 412-4037B |

## Product Details

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

## Images

![412-4037B Black 11" Standard Replacement Rear Suspension Shock - Image 1](https://m.media-amazon.com/images/I/81bsx08RTFL.jpg)

## Frequently Bought Together

- Progressive Suspension 412-4037B Black 11" Standard Replacement Rear Suspension Shock
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**Shop now:** [https://www.desertcart.ni/products/23720240-412-4037b-black-11-standard-replacement-rear-suspension-shock](https://www.desertcart.ni/products/23720240-412-4037b-black-11-standard-replacement-rear-suspension-shock)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-08*