---
product_id: 13222119
title: "JT Sprockets JTR460.42 42T Steel Rear Sprocket , black, Medium"
brand: "jt"
price: "R$501"
currency: BRL
in_stock: true
reviews_count: 8
category: "Jt"
url: https://www.desertcart.com.br/products/13222119-jt-sprockets-jtr460-42-42t-steel-rear-sprocket-black-medium
store_origin: BR
region: Brazil
---

# 10-step quality control C49 high carbon steel heat treated 42 teeth precision cut JT Sprockets JTR460.42 42T Steel Rear Sprocket , black, Medium

**Brand:** jt
**Price:** R$501
**Availability:** ✅ In Stock

## Summary

> ⚡ Ride Hard, Last Longer – The Ultimate Rear Sprocket Upgrade

## Quick Answers

- **What is this?** JT Sprockets JTR460.42 42T Steel Rear Sprocket , black, Medium by jt
- **How much does it cost?** R$501 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/13222119-jt-sprockets-jtr460-42-42t-steel-rear-sprocket-black-medium)

## Best For

- jt enthusiasts

## Why This Product

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

## Key Features

- • **Heat Treated & Hand Finished:** Enhanced wear resistance with a flawless finish
- • **Premium C49 High Carbon Steel:** Unmatched strength and durability for long-lasting performance
- • **Perfect Fit for Kawasaki KLX300:** Seamless compatibility ensures hassle-free installation
- • **Precision Engineered 42T Design:** Optimized tooth count for smooth, efficient power transfer
- • **Rigorous 10-Step Quality Control:** Every sprocket meets elite powersports standards

## Overview

The JT Sprockets JTR460.42 is a 42-tooth rear sprocket crafted from premium C49 high carbon steel, heat treated and hand finished for superior durability. Designed for powersports enthusiasts, it undergoes 10 rigorous quality checks to guarantee top-tier performance and perfect fitment, especially for Kawasaki KLX300 models.

## Description

DescriptionJT Sprockets ensures maximum durability and performance through accurate machining and using only the best grade of C49 high carbon steel. Heat treated and hand finished to perfection, all JT Sprockets meet or exceed the highest possible quality standards for the powersports industry. Each sprocket goes through 10 quality control checks before it leaves the factory.

Review: fit great - worked great on my 2022 KLX 300
Review: For my Kawasaki KLX300 2025 - Fits KLX300 2025

## Features

- Made from C49 high carbon steel

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001AVS83E |
| Best Sellers Rank | #765,945 in Automotive ( See Top 100 in Automotive ) #953 in Powersports Sprockets |
| Brand | JT |
| Customer Reviews | 4.5 4.5 out of 5 stars (35) |
| Date First Available | June 9, 2008 |
| Exterior | Painted |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1 pounds |
| Item model number | JTR460.42 |
| Manufacturer | JT Sprockets |
| Manufacturer Part Number | JTR460.42 |
| Model | JTR460.42 |
| Product Dimensions | 9 x 8.8 x 0.1 inches |

## Images

![JT Sprockets JTR460.42 42T Steel Rear Sprocket , black, Medium - Image 1](https://m.media-amazon.com/images/I/51zPZ3o97EL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ fit great
*by J***S on June 13, 2025*

worked great on my 2022 KLX 300

### ⭐⭐⭐⭐⭐ For my Kawasaki KLX300 2025
*by D***E on April 22, 2025*

Fits KLX300 2025

### ⭐⭐⭐⭐⭐ Trailmaster TM31X
*by K***M on October 16, 2024*

Fits my trailmaster and even with stock 13t front it can now hit 65mph. Extremely lightweight compared to stock.

## Frequently Bought Together

- JT Sprockets JTR460.42 42T Steel Rear Sprocket , black, Medium
- JT Sprockets JTF516.13 13T Steel Front Sprocket , Black
- JT Sprockets JTF516.14 14T Steel Front Sprocket

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**Shop now:** [https://www.desertcart.com.br/products/13222119-jt-sprockets-jtr460-42-42t-steel-rear-sprocket-black-medium](https://www.desertcart.com.br/products/13222119-jt-sprockets-jtr460-42-42t-steel-rear-sprocket-black-medium)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-28*