---
product_id: 330494198
title: "Treehobby Metal 42T Diff Main Gear Reduction Gear & 27T Motor Gear Pinion for WLtoys A959-B A969-B A979-B K929-B 1/18 RC Car Upgrade Parts (Black)"
brand: "treehobby"
price: "€ 28.97"
currency: EUR
in_stock: true
url: https://www.desertcart.com.cy/products/330494198-treehobby-metal-42t-diff-main-gear-reduction-gear-and-27t
store_origin: CY
region: Cyprus
---

# 27T Pinion 42T Gear Durable Metal Treehobby Metal 42T Diff Main Gear Reduction Gear & 27T Motor Gear Pinion for WLtoys A959-B A969-B A979-B K929-B 1/18 RC Car Upgrade Parts (Black)

**Brand:** treehobby
**Price:** € 28.97
**Availability:** ✅ In Stock

## Summary

> 🚗 Gear Up for Adventure!

## Quick Answers

- **What is this?** Treehobby Metal 42T Diff Main Gear Reduction Gear & 27T Motor Gear Pinion for WLtoys A959-B A969-B A979-B K929-B 1/18 RC Car Upgrade Parts (Black) by treehobby
- **How much does it cost?** € 28.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/330494198-treehobby-metal-42t-diff-main-gear-reduction-gear-and-27t)

## Best For

- treehobby enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Fit:** Compatible with A959-B, A969-B, A979-B, and K929-B models for seamless integration.
- • **Built to Last:** Crafted from hard steel metal, these gears are designed to withstand the toughest terrains.
- • **Easy Installation:** No assembly required—just swap out the old gears and hit the track!
- • **Lightweight Power:** Weighing in at just 32.03 g, these gears enhance speed without adding bulk.
- • **Upgrade Your Ride:** Transform your WLtoys RC car with precision-engineered gears for unmatched performance.

## Overview

The Treehobby Metal 42T Diff Main Gear and 27T Motor Gear Pinion set is a premium upgrade for WLtoys 1/18 RC cars, designed for durability and precision. Made from hard steel metal, this set includes a 42T main gear and a 27T pinion gear, ensuring a perfect fit and enhanced performance on any terrain. Lightweight yet robust, these gears are the ideal choice for serious RC enthusiasts looking to elevate their driving experience.

## Description

Treehobby Metal 42T Diff Main Gear Reduction Gear & 27T Motor Gear Pinion for WLtoys A959-B A969-B A979-B K929-B 1/18 RC Car Upgrade Parts (Black)

## Features

- Compatible with WLtoys 1/18 A959-B A969-B A979-B K929-B RC Car.
- Metal materials,stand wear and tear, durable in use and portable.
- Precision construction, nice set of gears and mesh really well.
- Package Include:1 x metal diff main gear 42T & 1 x motor pinion gear 27T & 1x M3 Grub Screws.
- Made of Hard Steel Metal，100% brand new and high quality.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 7.29 x 5.99 x 1.6 cm; 32.03 g |
| Manufacturer recommended age | 14 years and up |
| Manufacturer reference | AS129 |
| Educational Objective(s) | play |
| Number of Game Players | 1 |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries Included? | No |
| Material Type(s) | Metal |
| Color | Black |
| ASIN | B08SHZM463 |

## Images

![Treehobby Metal 42T Diff Main Gear Reduction Gear & 27T Motor Gear Pinion for WLtoys A959-B A969-B A979-B K929-B 1/18 RC Car Upgrade Parts (Black) - Image 1](https://m.media-amazon.com/images/I/61McQT8bqgL.jpg)
![Treehobby Metal 42T Diff Main Gear Reduction Gear & 27T Motor Gear Pinion for WLtoys A959-B A969-B A979-B K929-B 1/18 RC Car Upgrade Parts (Black) - Image 2](https://m.media-amazon.com/images/I/61fNlUIJGrL.jpg)
![Treehobby Metal 42T Diff Main Gear Reduction Gear & 27T Motor Gear Pinion for WLtoys A959-B A969-B A979-B K929-B 1/18 RC Car Upgrade Parts (Black) - Image 3](https://m.media-amazon.com/images/I/615fhk-2RgL.jpg)
![Treehobby Metal 42T Diff Main Gear Reduction Gear & 27T Motor Gear Pinion for WLtoys A959-B A969-B A979-B K929-B 1/18 RC Car Upgrade Parts (Black) - Image 4](https://m.media-amazon.com/images/I/61JASmHuVYL.jpg)

---

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**Shop now:** [https://www.desertcart.com.cy/products/330494198-treehobby-metal-42t-diff-main-gear-reduction-gear-and-27t](https://www.desertcart.com.cy/products/330494198-treehobby-metal-42t-diff-main-gear-reduction-gear-and-27t)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-17*