Synthetic Gear Oil

Overview of Synthetic Gear Oil

Maxima's Synthetic Gear Oil 75W140 is formulated specifically for use in modern side-by-side vehicles, providing superior protection and enhanced durability. This high-performance gear oil is engineered to handle the demanding off-road conditions of ATV, UTV, and off-road vehicles, ensuring your drivetrain runs smoothly and reliably. With advanced chemistry, it effectively prevents wear, pitting, and spalling, making it the perfect choice for your off-road adventures.

Key Features of Synthetic Gear Oil

Formulated specifically for use in modern side-by-side vehicles that require dependable gear protection.
Provides superior protection from wear, pitting, and spalling to extend the life of your drivetrain components.
Shear stable formula maintains viscosity, ensuring smooth shifting and optimal gear performance even under heavy loads.
Surface-active chemistry aggressively attaches to surfaces, keeping them clean and corrosion-free for long-lasting reliability.
Exceeds API GL-5 specifications, guaranteeing high-quality protection for demanding off-road applications.

Why Choose Synthetic Gear Oil

Maxima's Synthetic Gear Oil 75W140 stands out due to its advanced formulation that delivers unmatched protection and performance in off-road environments. Its shear stability and surface-active chemistry ensure your equipment operates at peak efficiency while resisting corrosion and wear. Designed for durability and ease of use, this gear oil provides peace of mind during the toughest rides and long-lasting drivetrain performance.

Frequently Asked Questions (FAQs)

Q: Is this gear oil suitable for all types of off-road vehicles? Yes, it is formulated specifically for modern side-by-side vehicles, including ATVs and UTVs, but it's always best to check your manufacturer's specifications.

Q: How often should I change the gear oil? Regular maintenance is recommended every 100-200 hours of use or as specified by your vehicle's owner manual.

Q: Does this gear oil meet industry standards? Yes, it exceeds API GL-5 specifications, ensuring high-quality performance for off-road gearboxes.

What Customers Are Saying

"Since switching to Maxima Synthetic Gear Oil, I've noticed smoother shifts and less gear wear on my side-by-side."
"Excellent protection against wear in extreme off-road conditions. Highly recommended for active riders."
"The shear stability keeps my gear shifting smoothly even after many hours of rough terrain."
"Keeps my drivetrain clean and corrosion-free, even after months of off-road use."

Optimize Your Experience with Accessories

Pair this gear oil with Maxima's drivetrain lubricants and filter kits for comprehensive protection. Using compatible accessories maximizes gear longevity and maintains optimal performance in your off-road vehicle, ensuring you get the most out of your equipment during tough conditions.

Get Yours Today

Enjoy quick shipping, dedicated customer support, and in-stock availability of Maxima's Synthetic Gear Oil 75W140. Protect your investment and keep your off-road vehicle performing at its best. Order now to experience the ultimate in gear protection and reliability.

Customers Also Searched For:

ATV gear oil
UTV transmission fluid
off-road gear lubricants
drivetrain oil for side-by-side
maxima synthetic gear lubricant
off-road gear oil 5 gallon

Vehicle Fitment

KTM - 50 SX (2007-2018)
KTM - 60 SX (1998-2000)
KTM - 65 SX (1998-2018)
KTM - 85 XC (2008-2009)
KTM - 105 SX (2004-2011)
KTM - 125 MX (1983-1991)
KTM - 125 SX (1992-2018)
KTM - 144 SX (2007-2008)
KTM - 150 SX (2008-2018)
KTM - 200 SX (1998-2004)
KTM - 250 MX (1983-1991)
KTM - 250 SX (1992-2018)
KTM - 300 SX (2006-2018)
KTM - 380 SX (1998-2002)
KTM - 50 SXS (2012-2015)
KTM - 65 SXS (2012-2015)
KTM - 85 SXS (2012-2015)
KTM - 125 DXC (1990-1992)
KTM - 125 EXC (1989-2007)
KTM - 200 XC (2006-2009)
KTM - 250 SX-F (2007-2018)
KTM - 300 XC-W (2006-2018)
KTM - 350 EXC-F (2012-2018)
Cobra - CX65 (2007-2018)
Cobra - CX50 Jr (2007-2018)
Honda - CR80R (1980-2002)
Yamaha - YZ85 (2002-2018)
Suzuki - RM85 (2002-2018)

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MAXIMA

SYNTHETIC GEAR OIL 75W140 5GAL

SKU 78-99063

$459.99

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Have questions or need help with fitment? Contact our expert team or call

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We’re not just a parts store — we ride, race, and build UTVs every day. Trusted by thousands of off-roaders, we’re your go-to source for real-world tested gear.

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QUESTIONS & ANSWERS

How long does it take for my order to arrive?

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How do I know if a part will fit my specific UTV make and model?

How long does it take for my order to arrive?

Shipping times vary depending on your location and shipping method selected during checkout. Standard shipping typically takes 5-7 business days, while expedited shipping can take 1-3 business days.

What is your return policy?

Returns are only accepted if Redo Package Protection was purchased at checkout, which includes a 14-day return window, free shipping, and no restocking fees. Exchanges are allowed with or without Redo, though non-Redo exchanges are subject to fees and shipping costs. All items must be unused, in original packaging, and meet strict resellable condition standards to qualify.

How do I know if a part will fit my specific UTV make and model?

Great question—fitment is everything when it comes to performance and safety. Every product page on our site includes a “Will this fit my machine?” section with detailed compatibility info. If you’re still unsure, give our team a call at 801-899-2520 or email support@r1industriesoffroad.com—we’ll confirm fitment before you buy, so you get exactly what you need the first time.

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How can I start a return?

Please navigate to our Returns Portal and enter your order number and zip code. Follow the instructions on the screen to request a prepaid return label.

What happens if my order is damaged during shipping?

If you added Redo Package Protection at checkout, you’re fully covered! Redo handles lost, stolen, or damaged packages with zero hassle—just file a claim through the link in your Redo confirmation email. If you didn’t purchase Redo, reach out to us at 801-899-2520 and we’ll do our best to help, but we strongly recommend protecting your order with Redo for full peace of mind.

What if I need to return something but didn’t buy Redo Package Protection?

Without Redo, all sales are final and returns aren’t accepted—no exceptions. However, we do offer exchanges for qualifying items within 14 days of delivery, though fees and shipping both ways will apply. If you’re unsure about an item, we recommend reaching out before you buy—we’re here to help you get it right the first time.

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