---
product_id: 15403512
title: "Motul Gear Competition 75W-140 Synthetic Gear Oil – Ester Core® Racing Formula, Limited Slip (LS) Differential & Manual Transmission Fluid, Extreme Pressure Protection, 1 Liter (Pack of 2)"
brand: "motul"
price: "€ 167.70"
currency: EUR
in_stock: true
reviews_count: 9
category: "Motul"
url: https://www.desertcart.hr/products/15403512-motul-gear-competition-75w-140-synthetic-gear-oil-ester-core
store_origin: HR
region: Croatia
---

# 75W-140 Racing Grade Viscosity Stable up to 160°C Extreme Heat Ester Core Synthetic Film Strength Motul Gear Competition 75W-140 Synthetic Gear Oil – Ester Core® Racing Formula, Limited Slip (LS) Differential & Manual Transmission Fluid, Extreme Pressure Protection, 1 Liter (Pack of 2)

**Brand:** motul
**Price:** € 167.70
**Availability:** ✅ In Stock

## Summary

> ⚡ Dominate Every Shift with Motul’s Elite Racing Gear Oil

## Quick Answers

- **What is this?** Motul Gear Competition 75W-140 Synthetic Gear Oil – Ester Core® Racing Formula, Limited Slip (LS) Differential & Manual Transmission Fluid, Extreme Pressure Protection, 1 Liter (Pack of 2) by motul
- **How much does it cost?** € 167.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/15403512-motul-gear-competition-75w-140-synthetic-gear-oil-ester-core)

## Best For

- motul enthusiasts

## Why This Product

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

## Key Features

- • **Race-Ready Viscosity:** Precision 75W-140 formula engineered for peak performance under extreme loads and temperatures.
- • **Ester Core Technology:** Advanced synthetic ester base ensures unbeatable film strength and wear resistance for high-torque drivetrains.
- • **Limited Slip Optimized:** Specialized formulation reduces chatter and vibration for smooth, confident LSD engagement and superior traction.
- • **Smooth Shifting Guaranteed:** Enhances synchronized manual transmissions with friction-minimizing lubrication for crisp, reliable gear changes.
- • **Thermal Stability Under Pressure:** Maintains viscosity and protection even in prolonged high-heat, high-stress racing or off-road conditions.

## Overview

Motul Gear Competition 75W-140 is a premium 100% synthetic racing gear oil formulated with Ester Core technology to deliver exceptional protection and performance for manual transmissions and limited slip differentials. Designed for motorsport and high-stress applications, it offers outstanding thermal stability up to 160°C, reduces LSD chatter, and ensures smooth shifting under extreme conditions.

## Description

100% synthetic racing lubricant based on Ester-Technology For all hypoid differentials with limited slip system, gearbox with integrated limited slip differential, mechanical transmission, synchronized or not synchronized gearboxes, transfer gearboxes.

Review: 2019 Mazda Miata MX-5 GT-S (ND2) 6MT - I put this in my 2019 ND2 as a precaution for the known somewhat fragile 6 speed manual transmission. Other than the tires, brake pads and brake fluid, the car is stock with no other modifications. If you live in a colder climate, you will have some gear change difficulties when the gear oil is cold due to air temperature but the weight of the oil should already tell you that. Anything over 65 degrees it’s still a bit thick but after about 2 minutes of driving it’s just as smooth as the OEM. It was flawless on my track day. Smooth changes even when done as quickly as a track day requires. Highly recommended if you drive your Miata spiritedly.
Review: Motul or nothing - Always run Motul in all of my toys. No difference with my sxs. Running lots of power and crawling, you want the best gear oil in your diffs.

## Features

- Built for Extreme Performance and Motorsport Applications: Motul Gear Competition 75W140 is a high-performance racing gear oil specifically developed for heavily loaded manual transmissions, limited slip differentials, and competition drivetrains operating under extreme conditions. Ideal for motorsport vehicles, track cars, drag racing setups, off-road builds, and high-horsepower street applications requiring maximum drivetrain protection.
- Ester Core Technology for Maximum Film Strength: Formulated with Motul’s advanced Ester Core synthetic technology, this premium racing gear oil delivers exceptional lubrication performance, superior film strength, and outstanding resistance against wear under severe shock loads and high torque conditions. Helps protect gears, bearings, synchros, and differential components during aggressive acceleration and sustained high-speed driving.
- Optimized for Limited Slip Differential Performance: The specialized limited slip formulation is engineered to provide smooth and consistent operation of clutch-type and plated LSD systems while helping reduce chatter, vibration, and harsh engagement. Maintains stable friction characteristics for improved traction, cornering stability, and drivetrain responsiveness.
- Outstanding High-Temperature and Heavy Load Stability: Designed to maintain viscosity and protective performance under extreme heat and prolonged stress, Gear Competition 75W140 resists thermal breakdown and oil thinning during racing, towing, endurance driving, and other severe operating environments where conventional gear oils may lose protection.
- Supports Smooth Shifting and Drivetrain Reliability: Provides excellent lubrication for synchronized manual transmissions while supporting smooth gear engagement and dependable shift quality. Its advanced synthetic formula helps minimize internal friction and maintain drivetrain efficiency across a wide operating temperature range.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XPCJGZR |
| Best Sellers Rank | #60,067 in Automotive ( See Top 100 in Automotive ) #7 in Powersports Gear Oil #5,704 in Powersports Parts |
| Brand | Motul |
| Brand Name | Motul |
| Container Type | Bottle |
| Customer Reviews | 4.8 out of 5 stars 214 Reviews |
| Flash Point | 100 Degrees Celsius |
| Global Trade Identification Number | 03374650011455 |
| Included Components | Motul 105779 1 Pack Gear (Ff Competition 100% Synthetic Ester) |
| Item Form | Oil |
| Item Type Name | Motul 105779 1 Pack Gear (Ff Competition 100% Synthetic Ester) |
| Item Weight | 0.9 Kilograms |
| Liquid Volume | 33.81 Fluid Ounces |
| Manufacturer | Motul |
| Material | Plastic |
| Model Number | 105779 |
| Number of Items | 1 |
| Package Information | Bottle |
| Part Number | 105779 |
| Recommended Uses For Product | Vehicle,Mechanical |
| Specific Uses For Product | Automotive transmissions, particularly in racing vehicles or those with manual gearboxes |
| Unit Count | 33.81 Fluid Ounces |
| Upper Temperature Rating | 160 Degrees Celsius |
| Viscosity | 86.5 mm2/s at 40°C and 14.2 mm2/s at 100°C |
| Warranty Description | Check with Motul |

## Product Details

- **Brand:** Motul
- **Liquid Volume:** 1 Liters
- **Material:** Synthetic
- **Package Information:** Can
- **Recommended Uses For Product:** Automotive

## Images

![Motul Gear Competition 75W-140 Synthetic Gear Oil – Ester Core® Racing Formula, Limited Slip (LS) Differential & Manual Transmission Fluid, Extreme Pressure Protection, 1 Liter (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/618qC4tWbeL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 2019 Mazda Miata MX-5 GT-S (ND2) 6MT
*by C***G on September 5, 2024*

I put this in my 2019 ND2 as a precaution for the known somewhat fragile 6 speed manual transmission. Other than the tires, brake pads and brake fluid, the car is stock with no other modifications. If you live in a colder climate, you will have some gear change difficulties when the gear oil is cold due to air temperature but the weight of the oil should already tell you that. Anything over 65 degrees it’s still a bit thick but after about 2 minutes of driving it’s just as smooth as the OEM. It was flawless on my track day. Smooth changes even when done as quickly as a track day requires. Highly recommended if you drive your Miata spiritedly.

### ⭐⭐⭐⭐⭐ Motul or nothing
*by C***R on January 21, 2026*

Always run Motul in all of my toys. No difference with my sxs. Running lots of power and crawling, you want the best gear oil in your diffs.

### ⭐⭐⭐⭐⭐ Better and less costly than the Nismo branded fluid
*by E***G on May 4, 2023*

You will need a little over two bottles so it's best to purchase three bottles of this fluid to change the front and rear diffs on a GT-R. Motul is definitely the route to go when compared to the Nissan branded fluid.

## Frequently Bought Together

- Motul Gear Competition 75W140 1L (Pack of 2)
- Motul MTL105779 75w140 Gear Competition Oil, 1 l, 1 Pack
- Motul 105779 Gear Competition 75W140 12X1L

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-13*