---
product_id: 568983663
title: "JT Sprockets JTX210.47GR 47 Tooth Grey Twinstar Steel/Aluminum Hybrid Rear Sprocket"
brand: "jt sprockets"
price: "VT19549"
currency: VUV
in_stock: true
category: "Jt Sprockets"
url: https://www.desertcart.vu/products/568983663-jt-sprockets-jtx210-47gr-47-tooth-grey-twinstar-steel-aluminum
store_origin: VU
region: Vanuatu
---

# 6x longer durability vs standard aluminum sprockets 47 precision teeth for optimal drivetrain efficiency Bi-metal hybrid: aviation-grade aluminum core + hardened steel ring JT Sprockets JTX210.47GR 47 Tooth Grey Twinstar Steel/Aluminum Hybrid Rear Sprocket

**Brand:** jt sprockets
**Price:** VT19549
**Availability:** ✅ In Stock

## Summary

> ⚡ Ride lighter, last longer, dominate every trail!

## Quick Answers

- **What is this?** JT Sprockets JTX210.47GR 47 Tooth Grey Twinstar Steel/Aluminum Hybrid Rear Sprocket by jt sprockets
- **How much does it cost?** VT19549 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/568983663-jt-sprockets-jtx210-47gr-47-tooth-grey-twinstar-steel-aluminum)

## Best For

- jt sprockets enthusiasts

## Why This Product

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

## Key Features

- • **Endurance Champion:** Heat-induction hardened steel outer ring delivers up to 6x longer lifespan—race-proven reliability
- • **Precision Engineered:** State-of-the-art laser cutting and CNC machining ensure flawless fit and performance
- • **Race-Tested Excellence:** Battle-tested in elite Motocross and the grueling 2020 Dakar Rally for unmatched durability
- • **Ultimate Value Formula:** World-leading JT Sprockets quality combines cutting-edge tech with unbeatable price-performance
- • **Featherweight Powerhouse:** Aviation-grade Ergal 7075-T6 aluminum core slashes weight without sacrificing strength

## Overview

The JT Sprockets JTX210.47GR TwinStar Rear Sprocket features a lightweight aviation-grade aluminum core paired with a heat-hardened steel outer ring, delivering up to six times the durability of standard aluminum sprockets. Precision laser cutting and CNC machining guarantee perfect fitment, while rigorous testing in top-tier Motocross and the 2020 Dakar Rally proves its elite performance and reliability.

## Description

The JT TwinStar Rear Sprocket has seen considerable development in producing the lightest, most durable bi-metal sprocket on the market today. The core of the JT TwinStar is a lightweight aviation grade Ergal 7075-T6 Aluminum, precision made using state of the art laser cutting and CNC machining. The steel outer ring is heat-induction hardened to create a sprocket which will last up to six times longer than a standard 7075-T6 aluminum sprocket. An extensive test program which included top level Motocross events and the 2020 Dakar Rally have proven the final product. The TwinStar Rear Sprocket embodies all the qualities that make JT Sprockets the World leader, with ultimate performance and unbeatable value.

## Features

- The JT TwinStar Rear Sprocket has seen considerable development in producing the lightest, most durable bi-metal sprocket on the market today
- The core of the JT TwinStar is a lightweight aviation grade Ergal 7075-T6 Aluminum, precision made using state of the art laser cutting and CNC machining
- The steel outer ring is heat-induction hardened to create a sprocket which will last up to six times longer than a standard 7075-T6 aluminum sprocket
- An extensive test program which included top level Motocross events and the 2020 Dakar Rally have proven the final product
- The TwinStar Rear Sprocket embodies all the qualities that make JT Sprockets the World leader, with ultimate performance and unbeatable value

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08B3XK4GT |
| Brand | JT Sprockets |
| Date First Available | 16 December 2022 |
| Exterior | Machined |
| Item Weight | 710 g |
| Item model number | JTX210.47GR |
| Manufacturer | JT Sprockets |
| Manufacturer Part Number | JTX210.47GR |
| Model | JTX210.47GR |
| Product Dimensions | 29.97 x 27.94 x 0.51 cm; 710 g |

## Images

![JT Sprockets JTX210.47GR 47 Tooth Grey Twinstar Steel/Aluminum Hybrid Rear Sprocket - Image 1](https://m.media-amazon.com/images/I/51IfNQ7vlHL.jpg)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-19*