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The Best Dirt Bike Gearbox Oil 2021

Best Dirt Bike Gearbox Oil

Dirt bike gearbox oil is an additive to your transmission which protects it and transfer cases. Moreover, it keeps your gearbox protected from contaminates and avoids corrosion.

The best dirt bike gearbox oil is the Maxima Premium Gear Oil, as it has innovative high-shear strength polymers, thus provides long-lasting protection for your transmission.

Below is an article on the best dirt bike transmission oils, which are suitable for two-stroke and four-stroke dirt bikes. You should definitely consider what type you require for your engine and the size of the bottle, as you could store it in a tank bag for emergencies.

Dirt Bike Gearbox Oil Comparison

Gearbox OilBottle SizeEngine Type
Bel-Ray Big Twin1.0 Litre4-Stroke
Maxima Premium Gear Oil1.0 Litre2-Stroke
Red Line V-Twin 0.9 Litres4-Stroke
Honda Dirt Bike Gearbox Oil0.9 Litres2-Stroke & 4-Stroke
Bel-Ray Gear Saver0.9 Litres2-Stroke
Motul Transoil Expert1.0 Litre2-Stroke

Whilst on the hunt for the best gearbox oil for your dirt bike, there should be some factors you check before jumping into buying one. This includes if its specifically for your type of motorcycle and if its manufacture specific oil.

In addition, it might be important that you wear protective gloves and regularly check the oil level after every few riders on your dirt bike.

Below is a article on the best dirt bike gearbox oil.

The Best Dirt Bike Gearbox Oils

1. Bel-Ray Transmission Oil – Best 4-Stroke Dirt Bike Gearbox Oil

The best 4-stroke dirt bike gearbox oil is the Bel-Ray Transmission Oil, as it is a multi-grade oil that has been formulated for sliding contact of gears in a 4-stroke gearbox. Moreover the Bel-Ray is a superior anti-wear transmission oil, that’ll reduce gear noise.

In terms of features of the Bel-Ray 4 Stroke Transmission Oil, they include:

  • Engine Type: 4-Stroke
  • Volume: 1.0 Litre
  • Special lubricity additives provide exceptional smooth shifting.
  • Innovative lubricity minimizes sliding friction for faster acceleration.

Overall the Bel-Ray 4 -Stroke Transmission Oil is an exceptional product that’ll provide you with high viscosity which reduce gear wear and absorb shocks massively why doing bursts of heavy acceleration.

In addition to that, they’ve added a distinctive red coloring, so that transmission leaks are easier to detect, so that you can determine source of issue for a quick repair.

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2. Maxima Premium Gear Oil – Best 2-Stroke Dirt Bike Gearbox Oil

The best 2-stroke dirt bike gearbox oil is the Maxima Premium Gear Oil, as it is a premium blend that is purposeful for high performance shaft driven motorcycles. Moreover its a special high-shear strength polymers, which means that it provides long-lasting protection on all gear surfaces

Other features of the Maxima Premium Gear Oil, they include:

  • Engine Type: 2-Stroke
  • Volume: 1.0 Litre
  • Applicable for hypoid and shaft drive gears.
  • High performance blend for long-lasting protection.

Overall the Maxima Premium Gear Oil is one of the best choices for a 2-stroke dirt bike gearbox oil, as its unique blend that is designed for high-performance bikes and will not break down.

3. Red Line V-Twin Transmission Oil

Another great brand to feature among four stroke dirt bike gear box oils, is the Red Line V-Twin Transmission Gear Oil. This is due to its cutting edge shockproof development, which is designed to tackle big impacts and its designed for ATV’s and sports-bikes, as well as motocross bikes.

Other features of the Red Line V-Twin Transmission Oil, they include:

  • Engine Type: 4-Stroke
  • Volume: 0.9 Litres
  • Transmission fluid drastically reduces temperature.
  • Provides thicker oil firms between gear teeth and resists throw-off.

Overall the Red Line Transmission Gear Oil is an exceptional product, which delivers incredible value for money. Its shockproof technology to prevent damage from big impacts and ensure longevity are unrivalled in the same price range.

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4. Honda Dirt Bike Transmission Oil

The best honda dirt bike gearbox oil is the Honda Racing Transmission Oil, as it has been specially developed for Honda’s , as its ultra-high film strength and shear reduces transmission wear.

In terms of features of the Honda Racing Transmission Oil, they include:

  • Engine Type: 2-Stroke & 4-Stroke
  • Volume: 0.9 Litre
  • Ultimate racing transmission oil for Honda CR, CRD and TRX models.
  • Contains anti-shear additives to increase clutch life, plus reduce slippage.

Ultimately if you have Honda dirt bike, then this should be the number one choice for you. This is due to its special formulation designed for Honda’s, such as its anti-friction additives to allow for smoother shifting and reducing drag and power loss.

Moreover it’s high-thermal stability prevents premature oil breakdown and foaming, proving its high quality standards.

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5. Bel-Ray 2-Stroke Gear Saver Transmission Oil

A great value for money two-stroke gearbox oil for your dirt bike is the Bel-Ray ‘Gear Saver’ Transmission Oil, as it provides you with incredible amounts of clutch and gear protection and performance, as it has been developed to meet the need of 2-stroke transmission.

Other features of the Bel-Ray Gear Saver Transmission Oil, they include:

  • Engine Type: 2-Stroke
  • Volume: 0.9 Litres
  • Protects all shafts, gears and bearings.
  • Protective coating, ensures longevity and prevents wear.

Overall the Bel-Ray Gear Saver is a great candidate for transmission oil, if you have a two-stroke dirt bike. It’s special formulation and additives will ensure that your gears, bearings and shafts will have a protected and pro-longed life span.

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6. Motul Transoil Expert Dirt Bike Gearbox Oil

A final great budget option for a two-stroke gearbox oil is the Motul Transoil Expert, as it has an affordable price, yet matches properties of the more expensive brands. These include improving shifting with less friction, providing you better acceleration.

In terms of features of the Motul Transoil Expert Dirt Bike Gearbox Oil, they include:

  • Engine Type: 2-Stroke
  • Volume: 1.0 Litre
  • Specifically designed for gearboxes with a wet clutch.
  • Higher viscosity at hot temperatures for improved resistance.

Ultimately this is a brilliant choice for a two-stroke dirt bike transmission oil, as its versatile enough to be used in a multitude of bikes, karts, quads and mopeds. Moreover it can be used in extreme operating conditions and has anti-wear, anti-corrosion and anti-foam additives for a healthy gearbox.

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Ultimately, whilst looking out on the web for some transmission oil, you should check out some attributes before buying. These include if its colored, so you can easily tell if there is a leak in your gearbox system and you should check out what type of bike the oil is specific for.

Although, if you go through a check list criteria of looking at its bottle capacity, affordability and customer reviews, then you should be on your way to finding the ideal gearbox oil for your dirt bike!

ridersvibe author

Written By Jon

About the Author

Jon is a BMX and skateboarding enthusiast hat has been riding and skating for over 10 years. He has been around the block from trail, flatland and race BMXing. He has also street skated for many years. He is determined to find the best solutions for quick jobs on the go when riding or skating by using the latest products.

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