---
product_id: 87041147
title: "Billet Machined HD 45T Spur Gear for Traxxas TRX-4 Scale & Trail Crawler"
brand: "integy"
price: "$48.40"
currency: USD
in_stock: true
reviews_count: 2
url: https://www.desertcart.us/products/87041147-billet-machined-hd-45t-spur-gear-for-traxxas-trx-4
store_origin: US
region: United States of America
---

# Billet Machined HD 45T Spur Gear for Traxxas TRX-4 Scale & Trail Crawler

**Brand:** integy
**Price:** $48.40
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Billet Machined HD 45T Spur Gear for Traxxas TRX-4 Scale & Trail Crawler by integy
- **How much does it cost?** $48.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/87041147-billet-machined-hd-45t-spur-gear-for-traxxas-trx-4)

## Best For

- integy enthusiasts

## Why This Product

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

## Description

OVERVIEW: Make your drivetrain stronger on your 1/10 TRX-4 Rock Crawler by installing our Billet Machined HD Spur Gears. Our spur gears are a bolt-on upgrade that replaces your stock molded spur gear (TRX OEM part #8053) with heavy-duty steel. The Billet Machined HD Spur Gears come with new slipper pads and are available in the OEM 45-tooth size (#C28199) as well as a smaller 39-tooth size (#C28198) for more top speed. Item# C28199 Barcode: 91789030631

## Features

- Make sure this fits by entering your model number.
- Genuine Integy Parts Ship Fast Direct From Our US Warehouse
- Top-Quality Materials & Superb Craftsmanship
- Preferred by Knowledgable Model Hobbists & R/C Enthusiasts
- Most Orders Processed Same Day. Reliable & Fast Shipping With Tracking Number
- Check The Manufacturer's Support Website For Cross-Reference Part Search & FAQ Section For Additional Information

## Images

![Billet Machined HD 45T Spur Gear for Traxxas TRX-4 Scale & Trail Crawler - Image 1](https://m.media-amazon.com/images/I/61cUxRlcsSL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Spur
  

*by G***G on Reviewed in the United States on January 6, 2019*

Great fit, machining was clean no sharp edges, works great and has held up so far

### ⭐⭐⭐⭐⭐ 







  
  
    Great spur! Much quieter compared to steel
  

*by R***H on Reviewed in the United States on September 8, 2020*

This one runs alot quieter than the other one in my 2nd trx4 that is steel,this one is also much lighter and puts less strain on the drive train and way more initial start out punch from a dead stop

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**Shop now:** [https://www.desertcart.us/products/87041147-billet-machined-hd-45t-spur-gear-for-traxxas-trx-4](https://www.desertcart.us/products/87041147-billet-machined-hd-45t-spur-gear-for-traxxas-trx-4)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-13*