---
product_id: 1994093
title: "Altus Shimano Cassette Sprocket CS-HG31"
brand: "shimano"
price: "$76.60"
currency: USD
in_stock: true
reviews_count: 13
category: "Shimano"
url: https://www.desertcart.ec/products/1994093-altus-shimano-cassette-sprocket-cs-hg31
store_origin: EC
region: Ecuador
---

# 331g durable alloy steel 8-speed precision shifting Zinc phosphate corrosion resistance Altus Shimano Cassette Sprocket CS-HG31

**Brand:** shimano
**Price:** $76.60
**Availability:** ✅ In Stock

## Summary

> ⚡ Shift smarter, ride stronger — the commuter’s secret weapon!

## Quick Answers

- **What is this?** Altus Shimano Cassette Sprocket CS-HG31 by shimano
- **How much does it cost?** $76.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/1994093-altus-shimano-cassette-sprocket-cs-hg31)

## Best For

- shimano enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Zinc phosphate black finish ensures long-lasting corrosion resistance, keeping your ride reliable through every season and commute.
- • **Optimized Weight:** At just 331 grams, this alloy steel cassette balances durability and performance without weighing down your utility or commuter bike.
- • **HyperGlide Smoothness:** Experience crisp, lightning-fast gear changes with Shimano’s signature HyperGlide tech—no more missed shifts on your daily grind.
- • **Versatile Compatibility:** Seamlessly fits 8, 9, and 10-speed hubs—perfect for upgrading your hybrid, gravel, or casual ride with pro-level shifting.
- • **Value-Driven Performance:** Get Shimano’s trusted quality and smooth shifting at a budget-friendly price—because your daily ride deserves premium parts without the premium price tag.

## Overview

The Altus Shimano Cassette Sprocket CS-HG31 is an 8-speed, 11-32T alloy steel cassette featuring HyperGlide technology for smooth, precise shifting. Finished with a durable zinc phosphate black coating, it weighs 331 grams and offers excellent corrosion resistance. Designed for utility, commuter, and casual bikes, it delivers reliable performance and compatibility with 8, 9, and 10-speed hubs, making it a cost-effective upgrade for everyday riders.

## Description

Shimano cassettes are designed with Hyperglide technology for quicker and smoother shifting with tooth profiling and zinc phosphate black finish for longer life.

Review: A lot of bang for your buck - This is Shimano's 'low end' 8 speed cassette. That basically translates into it being heavier and not as pretty to look at as their higher tier parts. I installed this on my 'utility / commuter bike', for which aesthetics and (low) weight are not high up on my list of priorities. What is important to me is performance and durability, which this part will certainly give you. There are various speciality tools that will work for installation. I used a chain whip and cassette lockring remover, which are also nice tools to have on hand if you ever need to replace a broken spoke. Shimano is known for delivering very good performance throughout their range of parts, even on the low end. So while this cassette may not win awards for it's use of exotic materials, light weight, or 'bling factor', it will help you achieve positive and crisp shifting at a low price point and is likewise built for durability. To me, that makes it a winner. Great for: commuter bikes (riding to work, ect) utility bikes (picking up groceries, running errands, getting around town) casual (pleasure) riding, or riding for fitness. Not recommended for: racing or competitive riding (triathlons, duathlons, time trials, road racing) 'blinging' out your ride
Review: Great Mid level cassette for climbers! Or maybe perfect for 1x where there aren't any big hills - This is not the lightest 8 speed cassette available, 312g on my scales isn't bad, same as the pilshed version of the HG-41. The 11-32 that I bought, gives me a smooth transition from 28 to 32 when I need that extra bit on a steep climb with my gravel bike. The MegaRange style 11-34 leaves too much of a change from the 26t -34t climbing gear. If a 32 rear cog wasn't low enough for me, I'd rather change the front chainring to something smaller than to have that much "gap." This cassette works with the 8,9,10 speed hubs... But the 11t sprocket isn't attached, so you could actually use this set with an older 7 speed hub, and make it a 7 speed 13-32. You would need a thin spacer, but as a temporary hack until you get the replacement hub body, it would work, though Shimano would never recommend it. As many have said before, it's a good utility cassette. Perfect for hybrid/gravel/maybe a replacement for a road bike cassette, and light to medium duty mountain bikes. In a harsh MTB application, I'd want the cogs mounted to a carrier to protect my hub body and strengthen the cassette. Cassette Cogs: 11,13,15,18,21,24,28,32 so the gaps aren't too bad.

## Features

- Zinc Phosphate black finish
- Precise and consistent HyperGlide shifting performance
- 331grams
- Shimano Reference Number: CS-HG31

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005DTWZME |
| Best Sellers Rank | #25,570 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #5 in Bike Cassettes & Freewheels |
| Brand | SHIMANO |
| Brand Name | SHIMANO |
| Case Material Type | Alloy Steel |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 1,189 Reviews |
| Global Trade Identification Number | 00689228675582 |
| Included Components | Cassettes |
| Item Dimensions L x W x H | 10"L x 7"W x 3"H |
| Item Type Name | Cassette (11-32T 8 Speed) |
| Item Weight | 1.6 ounces |
| Manufacturer | Shimano |
| Manufacturer Part Number | ECSHG318132 |
| Material | Metal |
| Material Type | Metal |
| Model Number | ECSHG318132 |
| Mount Type | Braze-On Mount |
| Mounting Type | Braze-On Mount |
| Number of Items | 1 |
| Number of Teeth | 43 |
| Product Dimensions | 10"L x 7"W x 3"H |
| UPC | 689228675582 |
| Unit Count | 1 Count |
| Warranty Description | Limited Warranty |

## Product Details

- **Brand:** SHIMANO
- **Color:** Black
- **Item Weight:** 0.1 Pounds
- **Material:** Metal
- **Mounting Type:** Braze-On Mount

## Images

![Altus Shimano Cassette Sprocket CS-HG31 - Image 1](https://m.media-amazon.com/images/I/71eDIZxExEL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ A lot of bang for your buck
*by J***Z on November 24, 2014*

This is Shimano's 'low end' 8 speed cassette. That basically translates into it being heavier and not as pretty to look at as their higher tier parts. I installed this on my 'utility / commuter bike', for which aesthetics and (low) weight are not high up on my list of priorities. What is important to me is performance and durability, which this part will certainly give you. There are various speciality tools that will work for installation. I used a chain whip and cassette lockring remover, which are also nice tools to have on hand if you ever need to replace a broken spoke. Shimano is known for delivering very good performance throughout their range of parts, even on the low end. So while this cassette may not win awards for it's use of exotic materials, light weight, or 'bling factor', it will help you achieve positive and crisp shifting at a low price point and is likewise built for durability. To me, that makes it a winner. Great for: commuter bikes (riding to work, ect) utility bikes (picking up groceries, running errands, getting around town) casual (pleasure) riding, or riding for fitness. Not recommended for: racing or competitive riding (triathlons, duathlons, time trials, road racing) 'blinging' out your ride

### ⭐⭐⭐⭐⭐ Great Mid level cassette for climbers! Or maybe perfect for 1x where there aren't any big hills
*by T***5 on October 22, 2017*

This is not the lightest 8 speed cassette available, 312g on my scales isn't bad, same as the pilshed version of the HG-41. The 11-32 that I bought, gives me a smooth transition from 28 to 32 when I need that extra bit on a steep climb with my gravel bike. The MegaRange style 11-34 leaves too much of a change from the 26t -34t climbing gear. If a 32 rear cog wasn't low enough for me, I'd rather change the front chainring to something smaller than to have that much "gap." This cassette works with the 8,9,10 speed hubs... But the 11t sprocket isn't attached, so you could actually use this set with an older 7 speed hub, and make it a 7 speed 13-32. You would need a thin spacer, but as a temporary hack until you get the replacement hub body, it would work, though Shimano would never recommend it. As many have said before, it's a good utility cassette. Perfect for hybrid/gravel/maybe a replacement for a road bike cassette, and light to medium duty mountain bikes. In a harsh MTB application, I'd want the cogs mounted to a carrier to protect my hub body and strengthen the cassette. Cassette Cogs: 11,13,15,18,21,24,28,32 so the gaps aren't too bad.

### ⭐⭐⭐⭐⭐ Works as good as it looks!
*by T***I on September 30, 2024*

I put this in my bike a few miles back and it has been just great overall id highly recomend this cassette if it fits your needs.when I bought a new rear wheel is had to find a cassette for it and I came across this 1 through some research online and to my suprise it was exactly the same as the set on my specialized roll sport! Nice upgrade for sure and well worth the money.

## Frequently Bought Together

- Altus Shimano Cassette Sprocket CS-HG31
- KMC X8 8-Speed Nickel Plate edition X-Series Bicycle Chain Compatible with Shimano, SRAM, Campagnolo and All Major Systems

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-08-11*