---
product_id: 79233211
title: "SRAM Pg-1230 Nx Eagle 12-Speed Cassette"
brand: "sram"
price: "$5522"
currency: MXN
in_stock: true
reviews_count: 13
category: "Sram"
url: https://www.desertcart.mx/products/79233211-sram-pg-1230-nx-eagle-12-speed-cassette
store_origin: MX
region: Mexico
---

# lightweight 615g aluminum carrier 12-speed precision gearing durable steel cogs SRAM Pg-1230 Nx Eagle 12-Speed Cassette

**Brand:** sram
**Price:** $5522
**Availability:** ✅ In Stock

## Summary

> ⚙️ Shift into the future with rugged precision and unbeatable range!

## Quick Answers

- **What is this?** SRAM Pg-1230 Nx Eagle 12-Speed Cassette by sram
- **How much does it cost?** $5522 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/79233211-sram-pg-1230-nx-eagle-12-speed-cassette)

## Best For

- sram enthusiasts

## Why This Product

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

## Key Features

- • **E-MTB Toughness:** Built with all-steel cogs rated for heavy-duty e-bike abuse and long-lasting durability.
- • **Wide 11-50T Range:** Conquer any terrain with a versatile gear spread that includes a 50-tooth bailout gear.
- • **Lightweight & Strong:** Aluminum carrier keeps weight low at 615g without sacrificing strength or performance.
- • **Universal Compatibility:** Fits Shimano/SRAM 8-11 speed freehub bodies—no XD driver needed, hassle-free upgrade.
- • **Seamless 12-Speed Shifting:** Experience ultra-smooth gear transitions with PowerGlide II tooth profile and ramp design.

## Overview

The PG-1230 NX Eagle 12-Speed Cassette by SRAM delivers a wide 11-50 tooth range with durable steel cogs and a lightweight aluminum carrier. Designed for seamless shifting using PowerGlide II technology, it fits standard Shimano/SRAM freehub bodies without requiring an XD driver. Rated for e-MTB use, this cassette balances toughness and performance, making it a top choice for serious riders seeking reliable, smooth gear transitions and long-lasting drivetrain durability.

## Description

The PG-1230 NX Eagle 12-Speed Cassette gives you nearly the same range as SRAM's other Eagle cassettes, but it works with normal splined freehub bodies, so there's no need for an XD driver. In order to accommodate this compatibility, there's one less tooth on the smallest cog, which is almost negligible for your top-end gearing. You still get the 50t bailout gear, as well as the PowerGlide II tooth profile and ramp design that work together to provide seamless transitions between gears, but it's made of all steel cogs to keep the cost reasonable and improve durability. The steel construction is so tough that the cassette is rated for E-MTB applications, so it will certainly withstand heavy-duty use and abuse.

Review: Great - Works great, good deal
Review: Great product, works well on ebike, watch your "Chain Stretch"! - This is the second SRAM rear cassette I've installed on my ebike. My first NX Eagle chain/cassette combo I left the chain on for way too long (2,500 miles) and over-stretched it and accidentally wore out my rear cassette too. Costly mistake! I first just attempted to replace my chain to fix some minor skipping but without replacing the rear cassette too the problem just got 100x worse. I rode around for 2 days not allowing my bike to shift into the my slipping gears and ordered this replacement right away. Once this was replaced, along with the chain, my ebike rode like new again. Moral of the story, this is a great product and works well on an ebike. However, I'd highly recommend getting a Park Tool CC-2 to keep a close eye on chain stretch, replace the chain @ .5 to avoid also wearing out your rear cassette and other drive train components. Due to high stresses applied from an ebike motor onto a drive train, via the chain, a new chain is recommended roughly every 1000 miles.

## Features

- Cog Sizes: 11 - 50t
- Cog Material: steel
- Cassette Body Type: Shimano/SRAM 8, 9, 10 Speed , Shimano Dynasys 11 Speed Mountain
- Carrier Material: aluminum
- Claimed Weight: 615g

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DQP71JS |
| Best Sellers Rank | #48,952 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #12 in Bike Cassettes & Freewheels |
| Brand Name | SRAM |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,147) |
| Date First Available | June 14, 2018 |
| Global Trade Identification Number | 00710845818011 |
| Included Components | Bike Parts |
| Item Dimensions LxWxH | 13 x 10 x 3 inches |
| Item Package Dimensions L x W x H | 12.52 x 9.49 x 2.8 inches |
| Manufacturer | SRAM |
| Model Name | CRR454 |
| Model Year | 2018 |
| Number of Items | 1 |
| Package Weight | 0.99 Kilograms |
| Part Number | 00.2418.086.000 |
| Product Dimensions | 17"L x 12"W x 5.5"H |
| Size | One Size |
| Sport Type | Cycling |
| Style | Pg-1230, 12-speed |
| Suggested Users | unisex |
| UPC | 710845818011 |
| Warranty Description | 2 Year Manufacturer |

## Product Details

- **Brand:** SRAM
- **Color:** Black
- **Item Weight:** 0.6 Kilograms
- **Material:** Multi
- **Mounting Type:** Braze-On Mount

## Images

![SRAM Pg-1230 Nx Eagle 12-Speed Cassette - Image 1](https://m.media-amazon.com/images/I/61X8n6y4mIL.jpg)

## Available Options

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

## Questions & Answers

**Q: I have a gx eagle sram groupset. cassette model xg-1275/10-50 teeth. its possible to replace it for a sram pg-1230 nx without changing any more? thank**
A: Sorry, the GX and up use XD drivers while the NX uses a Shimano style splined driver. They aren’t interchangeable unless you change the driver which will cost more than just paying extra for GX.

**Q: Es compatible con XD?**
A: No..este modelo solo viene para HG

**Q: is this called a micro spindle on this 
cassette?**
A: This cassette is made to work with the old standard called HG drive. New shimano is ms micro spline and sram is xg drive.

**Q: Is the nx eagle cassette compatible with sx eagle drivetrain?**
A: This cassette is compatible with all SRAM Eagle drivetrain components, but is only compatible with hubs a Shimano driver body, not hubs with the XD driver body.  If you are converting from, for example, a 2x9 Shimano drivetrain to a SRAM 1x12, without changing the Shimano driver body, this is the cassette for you.  It’ll match with any other SRAM Eagle components.  I use it on a one of my bikes with GX Eagle chainring, chain, derailleur and shifters.  Of course, it’ll also work with NX Eagle components as well.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great
*by L***O on December 27, 2025*

Works great, good deal

### ⭐⭐⭐⭐⭐ Great product, works well on ebike, watch your "Chain Stretch"!
*by P***R on February 13, 2020*

This is the second SRAM rear cassette I've installed on my ebike. My first NX Eagle chain/cassette combo I left the chain on for way too long (2,500 miles) and over-stretched it and accidentally wore out my rear cassette too. Costly mistake! I first just attempted to replace my chain to fix some minor skipping but without replacing the rear cassette too the problem just got 100x worse. I rode around for 2 days not allowing my bike to shift into the my slipping gears and ordered this replacement right away. Once this was replaced, along with the chain, my ebike rode like new again. Moral of the story, this is a great product and works well on an ebike. However, I'd highly recommend getting a Park Tool CC-2 to keep a close eye on chain stretch, replace the chain @ .5 to avoid also wearing out your rear cassette and other drive train components. Due to high stresses applied from an ebike motor onto a drive train, via the chain, a new chain is recommended roughly every 1000 miles.

### ⭐⭐⭐⭐⭐ Review
*by C***N on December 14, 2025*

Muy buena y económica

## Frequently Bought Together

- SRAM Pg-1230 Nx Eagle 12-Speed Cassette
- SRAM GX Eagle 12-Speed Chain 126 Links with PowerLock, Silver/Gray, Solid Pin
- SRAM GX Eagle Rear Derailleur - 12-Speed, Long Cage, 52t Max, Lunar

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-21*