---
product_id: 2423488
title: "SRAM X3 Rear Derailleur - 7,8,9 Speed, Long Cage, Black"
brand: "sram"
price: "฿3823"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/2423488-sram-x3-rear-derailleur-7-8-9-speed-long-cage
store_origin: TH
region: Thailand
---

# Long Cage Design 1:1 Actuation Ratio 7-9 Speed Compatibility SRAM X3 Rear Derailleur - 7,8,9 Speed, Long Cage, Black

**Brand:** sram
**Price:** ฿3823
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Shift Your Ride into High Gear!

## Quick Answers

- **What is this?** SRAM X3 Rear Derailleur - 7,8,9 Speed, Long Cage, Black by sram
- **How much does it cost?** ฿3823 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/2423488-sram-x3-rear-derailleur-7-8-9-speed-long-cage)

## 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

- • **Durable Design:** Built to withstand the rigors of cycling, ensuring longevity and reliability on every ride.
- • **Robust Capacity:** Handles the largest cog of 34 teeth and a chain wrap capacity of 45 for superior performance.
- • **Easy Installation:** Clamp-on mount for quick and hassle-free setup, so you can hit the trails faster.
- • **Precision Engineering:** Experience seamless shifting with a 1:1 shifter-to-derailleur actuation ratio.
- • **Versatile Compatibility:** Designed to work flawlessly with 7, 8, or 9 speed cassettes for ultimate flexibility.

## Overview

The SRAM X3 Rear Derailleur is engineered for cyclists seeking precision and versatility. Compatible with 7, 8, and 9 speed cassettes, it features a long cage design that accommodates larger cogs and offers a 1:1 actuation ratio for smooth, reliable shifting. Weighing just 0.36 kg, this durable component is perfect for enhancing your cycling experience.

## Description

X3 Rear Derailleur - 7,8,9 Speed, Long Cage, Black

## Features

- Will work with 7, 8 or 9 speed cassettes, depending on the shifter used
- 1:1 shifter-to-derailleur actuation ratio for precise light-action indexing
- Largest Cog: 34
- Chain Wrap Capacity: 45
- Cage Length: Long

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Mounting Type | Clamp-On Mount |
| Number of Teeth | 34 |
| Product Dimensions | 7"L x 4"W x 3"H |
| Manufacturer | SRAM |
| UPC | 710845622175 |
| Global Trade Identification Number | 00710845622175 |
| Item Package Dimensions L x W x H | 6.38 x 5.2 x 3.11 inches |
| Package Weight | 0.36 Kilograms |
| Item Dimensions  LxWxH | 7 x 4 x 3 inches |
| Brand Name | SRAM |
| Model Name | X3 |
| Suggested Users | mens |
| Number of Items | 1 |
| Part Number | RDP301 |
| Model Year | 2012 |
| Style | Rear Derailleur |
| Included Components | Rear Derailleur |
| Size | 7-8 Speed - Long Cage |
| Sport Type | Cycling |

## Product Details

- **Brand:** SRAM
- **Color:** Black
- **Material:** Aluminum
- **Item Weight:** 9.6 ounces
- **Case Material:** Alloy Steel

## Images

![SRAM X3 Rear Derailleur - 7,8,9 Speed, Long Cage, Black - Image 1](https://m.media-amazon.com/images/I/61OkSU5xtzL.jpg)

## Frequently Bought Together

- SRAM X3 Rear Derailleur - 7,8,9 Speed, Long Cage, Black
- SRAM X3 Rear 7-Speed Trigger Shifter
- SRAM PC-830 6/7/8-Speed Road/MTB Bike Chain 1/2" x 3/32" 114L fits Shimano Campy

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**Shop now:** [https://www.desertcart.co.th/products/2423488-sram-x3-rear-derailleur-7-8-9-speed-long-cage](https://www.desertcart.co.th/products/2423488-sram-x3-rear-derailleur-7-8-9-speed-long-cage)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-28*