---
product_id: 161719658
title: "Unisex-Adult SX Eagle X-Actuation Single Click A1 Rear Derailleur, Black, One Size"
brand: "sram"
price: "€ 47.24"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/161719658-unisex-adult-sx-eagle-x-actuation-single-click-a1-rear
store_origin: IE
region: Ireland
---

# Compact dimensions eBike compatible 12-speed drivetrain Unisex-Adult SX Eagle X-Actuation Single Click A1 Rear Derailleur, Black, One Size

**Brand:** sram
**Price:** € 47.24
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Shift into Adventure with SRAM!

## Quick Answers

- **What is this?** Unisex-Adult SX Eagle X-Actuation Single Click A1 Rear Derailleur, Black, One Size by sram
- **How much does it cost?** € 47.24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/161719658-unisex-adult-sx-eagle-x-actuation-single-click-a1-rear)

## 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

- • **eBike Ready:** Elevate your electric biking experience with compatibility for eBikes.
- • **2-Year Warranty:** Ride with confidence knowing your investment is protected for two years.
- • **Unleash Your Ride:** Experience the power of a 12-speed drivetrain designed for seamless shifting.
- • **Compact & Lightweight:** Weighing in at just 0.5 pounds, this derailleur is engineered for performance without the bulk.
- • **Durable Steel Construction:** Crafted from high-quality steel, ensuring longevity and reliability on every ride.

## Overview

The SRAM Unisex Adult SX Eagle X-Act.Sngl.ClickA1 Rear Derailleur is a high-performance component designed for both traditional and eBikes. With a sleek black finish and a robust 12-speed drivetrain, it ensures smooth and efficient gear transitions. Weighing only 0.5 pounds and featuring a durable steel construction, this derailleur is built to last. Plus, it comes with a 2-year warranty for added peace of mind.

## Description

Sram Unisex_Adult SX Eagle X-Act.Sngl.ClickA1 Rear derailleur, Black, 1 Size

## Features

- Color: Black
- Drivetrain Speeds: 12
- Designed for ebike: Yes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 8.35 x 8.27 x 2.95 inches |
| Package Weight | 0.31 Kilograms |
| Item Dimensions  LxWxH | 8.39 x 8.39 x 2.75 inches |
| Item Weight | 0.5 Pounds |
| Brand Name | SRAM |
| Warranty Description | 2 Year Manufacturer |
| Model Name | Chain Force D1 114links W/ Powerlock 12 Speed |
| Color | Black |
| Material | Steel |
| Suggested Users | unisex |
| Number of Items | 1 |
| Manufacturer | SRAM |
| Part Number | 2137990132 |
| Model Year | 2019 |
| Included Components | Chains |
| Size | 13 Speed |

## Images

![Unisex-Adult SX Eagle X-Actuation Single Click A1 Rear Derailleur, Black, One Size - Image 1](https://m.media-amazon.com/images/I/51OdOjjx8tL.jpg)

## Frequently Bought Together

- SRAM SX Eagle 12 Speed Trigger Shifter - Single Click, with Discrete Clamp, Black A1
- Stan's NoTubes Tire Sealant
- SRAM GX Eagle Hollow Pin 12-Speed Chain 126 Links with PowerLock, Silver/Gray

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**Shop now:** [https://www.desertcart.ie/products/161719658-unisex-adult-sx-eagle-x-actuation-single-click-a1-rear](https://www.desertcart.ie/products/161719658-unisex-adult-sx-eagle-x-actuation-single-click-a1-rear)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-27*