




TriboDyn TRI-EX² 20W-50 V-TWIN Synthetic Motorcycle Oil
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TriboDyn 20W-50 V-Twin is a full synthetic motorcycle oil engineered with patented ceramic coating technology — the first oil to receive a United States Functional Patent in over 30 years. Specifically formulated for V-Twin engines, including Harley-Davidson, Indian, and Victory motorcycles, this premium oil uses proprietary ceramic technology that forms a self-lubricating film in areas of high heat and friction.
This ceramic film actively seeks out critical zones needing increased lubrication, reducing wear, lowering operating temperatures, and helping protect against piston scuffing and valve train wear. It can even help repair minor surface damage. Meeting or exceeding API SN, SM, and SL service classifications, Tri-EX² 20W-50 delivers enhanced performance, increased horsepower, improved fuel mileage, and superior engine protection.
Made in the USA with highly refined synthetic base oils and proprietary additives, this is the ultimate choice for V-Twin owners who demand maximum protection and performance.
Key Benefits:
- Patented ceramic coating technology for superior wear protection
- Full synthetic 20W-50 specifically designed for V-Twin engines
- Reduces wear, lowers operating temperatures, and can help repair damaged surfaces
- Enhanced horsepower, improved fuel mileage, and better overall performance
- Excellent protection against piston scuffing and valve train wear
- Made in the USA
Recommended Applications: Ideal for Harley-Davidson, Indian, Victory, and other V-Twin motorcycles. Not recommended for wet clutch applications.
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Why Choose TriboDyn 20W-50 V-TWIN FULL SYNTHETIC OIL

Patented Ceramic Technology
Our proprietary ceramic lubricant technology forms a self-lubricating protective film on metal surfaces inside V-Twin engines, dramatically reducing friction and wear under extreme heat and high RPM.

V-Twin Four-Stroke Optimization
Specifically engineered for air-cooled and liquid-cooled V-Twin engines. Delivers superior protection against piston scuffing, ring sticking, and corrosion while maintaining viscosity under demanding riding conditions.

Increased Horsepower & Fuel Mileage
Riders consistently report noticeable increases in horsepower and improved fuel economy thanks to the advanced full synthetic formulation and patented ceramic coating that minimizes internal friction.

Excellent Rust & Corrosion Protection
Provides outstanding rust and corrosion protection, ideal for V-Twin engines that sit between rides or are exposed to humid environments.

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Meets V-Twin Specifications
API SP / SN / SM / SL • Engineered specifically for air-cooled and liquid-cooled V-Twin four-stroke engines • Not for wet-clutch applications
100% Customer Satisfaction
Hundreds of 5-star reviews • Perfect 100% rating on eBay for over 5 years. You are buying the worlds best oil, our shipping speed, packing, and service is 2nd to none.
Made in the USA
Exclusively manufactured in our own ISO 9001 certified facility. Unmatched purity and quality in every drop.
Downloads
Safety Data Sheet (SDS)
Download the official Safety Data Sheet
Frequently Asked Questions
Yes. It is specifically engineered for air-cooled and liquid-cooled V-Twin four-stroke engines. It is not for wet-clutch applications.
It contains our patented ceramic coating technology that forms a self-lubricating protective film on metal surfaces, dramatically reducing friction, heat, and wear under high RPM and load.
Yes. The oil offers excellent rust and corrosion protection, making it ideal for V-Twin engines that sit between rides or in humid environments.
It meets or exceeds API SP / SN / SM / SL standards and is optimized for high-performance V-Twin four-stroke engines.
Yes, it is fully compatible with other synthetic or petroleum-based oils. For maximum benefit and ceramic protection, we recommend a complete drain and refill.


