---
product_id: 611592182
title: "RXZIXYLOverdrive Underdrive Helical Axle Gear Set 24/8T 27/8T 30/8T 33/8T for Axial SCX10 Pro SCX10 II AR44 SCX10 III AR45 Capra F9 (30T 8T reversal), (B88469)"
brand: "rxzixyl"
price: "211 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/611592182-rxzixyloverdrive-underdrive-helical-axle-gear-set-24-8t-27-8t
store_origin: RO
region: Romania
---

# Tight Tolerance Engineering Hardened Steel Gears Keyed Spool Design RXZIXYLOverdrive Underdrive Helical Axle Gear Set 24/8T 27/8T 30/8T 33/8T for Axial SCX10 Pro SCX10 II AR44 SCX10 III AR45 Capra F9 (30T 8T reversal), (B88469)

**Brand:** rxzixyl
**Price:** 211 Lei
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Ride with Precision Engineering!

## Quick Answers

- **What is this?** RXZIXYLOverdrive Underdrive Helical Axle Gear Set 24/8T 27/8T 30/8T 33/8T for Axial SCX10 Pro SCX10 II AR44 SCX10 III AR45 Capra F9 (30T 8T reversal), (B88469) by rxzixyl
- **How much does it cost?** 211 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/611592182-rxzixyloverdrive-underdrive-helical-axle-gear-set-24-8t-27-8t)

## Best For

- rxzixyl enthusiasts

## Why This Product

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

## Key Features

- • **Revolutionary Design:** Keyed spool eliminates weaknesses, providing a robust differential locker for ultimate reliability.
- • **Unmatched Durability:** Engineered with hardened steel for maximum strength, ensuring your off-road adventures are worry-free.
- • **Precision Performance:** Tight tolerances minimize slack, ensuring a snug fit for optimal drivetrain efficiency.
- • **Smooth Power Transfer:** Efficient bevel gear and input shaft design reduce friction, enhancing overall power transfer.
- • **Versatile Compatibility:** Seamlessly fits various Axial axle models, making it the go-to upgrade for enthusiasts.

## Overview

The RXZIXYLOverdrive Underdrive Helical Axle Gear Set is a high-performance upgrade designed for Axial SCX10 and AR44 models. Featuring hardened steel gears for durability, a keyed spool for structural integrity, and tight tolerances for efficiency, this gear set enhances off-road performance and reliability. Compatible with multiple Axial platforms, it’s the perfect choice for serious hobbyists looking to elevate their driving experience.

## Description

"Features: Hardened steel gears for maximum strength and durability Keyed spool to increase structural strength and to eliminate weakness of the M2 screws Tight tolerance of the diff locker and the axle shaft Tight tolerance of the bevel gear and input shaft to increase efficiency in the drivetrain Fits: Axial AR44 Stock Axle Axial AR45 Stock Axle Axial Capra Currie F9 Portal Axle Includes: 1x Heavy Duty Bevel Gear (24/27/30/33T Optional) 1x Heavy Duty Input Shaft 8T 1x Keyed Differential Locker (Spool) 1x E Circlip 3x M2 hardware 3x washer"

## Features

- Hardened Steel Gears for Maximum Strength:Engineered with hardened steel gears, this upgrade ensures unparalleled strength and durability. The use of robust materials enhances the overall performance of the bevel gear, providing maximum resilience during demanding off-road applications.
- Keyed Spool for Structural Strength:The inclusion of a keyed spool is a strategic design choice aimed at increasing structural strength. This feature eliminates potential weaknesses associated with M2 screws, providing a more robust and reliable solution for the differential locker.
- Tight Tolerance for Diff Locker and Axle Shaft:Precise engineering is evident in the tight tolerance of the differential locker and the axle shaft. This meticulous design contributes to the overall efficiency of the drivetrain, minimizing slack and ensuring a snug fit between components for optimal performance.
- Efficient Bevel Gear and Input Shaft Design:The upgrade incorporates a tight tolerance between the bevel gear and the input shaft. This design enhancement aims to increase efficiency throughout the drivetrain. The smooth interaction between these components reduces friction and enhances the overall power transfer efficiency.
- Compatibility with Multiple Axle Models:This heavy-duty upgrade kit is designed to fit seamlessly into various Axial axle models, including the Axial AR44 Stock Axle, Axial AR45 Stock Axle, and the Axial Capra Currie F9 Portal Axle. Its versatile compatibility ensures that enthusiasts can benefit from enhanced performance across a range of Axial platforms.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 5 x 5 x 2 cm; 50 g |
| Manufacturer recommended age | 12 months - 2 years |
| Item model number | B88469 |
| Educational Objective(s) | STEM |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries included? | No |
| Material Type(s) | Metal |
| Colour | 30t 8t Reversal |
| ASIN | B0CQWD6984 |

## Images

![RXZIXYLOverdrive Underdrive Helical Axle Gear Set 24/8T 27/8T 30/8T 33/8T for Axial SCX10 Pro SCX10 II AR44 SCX10 III AR45 Capra F9 (30T 8T reversal), (B88469) - Image 1](https://m.media-amazon.com/images/I/61h18lY3RCL.jpg)
![RXZIXYLOverdrive Underdrive Helical Axle Gear Set 24/8T 27/8T 30/8T 33/8T for Axial SCX10 Pro SCX10 II AR44 SCX10 III AR45 Capra F9 (30T 8T reversal), (B88469) - Image 2](https://m.media-amazon.com/images/I/51SlRzjcWbL.jpg)
![RXZIXYLOverdrive Underdrive Helical Axle Gear Set 24/8T 27/8T 30/8T 33/8T for Axial SCX10 Pro SCX10 II AR44 SCX10 III AR45 Capra F9 (30T 8T reversal), (B88469) - Image 3](https://m.media-amazon.com/images/I/512q5CqlHzL.jpg)
![RXZIXYLOverdrive Underdrive Helical Axle Gear Set 24/8T 27/8T 30/8T 33/8T for Axial SCX10 Pro SCX10 II AR44 SCX10 III AR45 Capra F9 (30T 8T reversal), (B88469) - Image 4](https://m.media-amazon.com/images/I/61dhmxXJWCL.jpg)
![RXZIXYLOverdrive Underdrive Helical Axle Gear Set 24/8T 27/8T 30/8T 33/8T for Axial SCX10 Pro SCX10 II AR44 SCX10 III AR45 Capra F9 (30T 8T reversal), (B88469) - Image 5](https://m.media-amazon.com/images/I/51LacctzyEL.jpg)

## Available Options

This product comes in different **Colour Name** options.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ro/products/611592182-rxzixyloverdrive-underdrive-helical-axle-gear-set-24-8t-27-8t](https://www.desertcart.ro/products/611592182-rxzixyloverdrive-underdrive-helical-axle-gear-set-24-8t-27-8t)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-02*