Maxima Full Synthetic 20W50 V-Twin Engine Oil - Harley & Indian V-Twin
About Maxima
Maxima Racing Oils has blended lubricants in California since 1979 and supplies factory race teams across powersports. Its V-twin oils are formulated for the shared-sump and air-cooled realities of American engines.
Maxima Full Synthetic 20W50 engine oil is an ester-fortified formulation developed to deliver uncompromising performance and protection for V-twin motorcycle engines. This premium oil is designed for use in engines, transmissions, and primary drives, offering comprehensive lubrication for your Harley or Indian Motorcycle.
Why riders pick this
- Full synthetic, ester-fortified V-twin formula
- For engines, transmissions, and primaries
- Superior oxidative stability at extreme temperatures
- Excellent clutch feel and wet-clutch protection
- Shear-stable viscosity under heavy load
- Keeps engine surfaces clean with active chemistry
This full synthetic 20W-50 oil provides superior oxidative stability at extreme temperatures, crucial for demanding V-twin applications. Its advanced, shear-stable formula maintains optimal viscosity and film strength under load, ensuring maximum protection for critical components. Maxima Full Synthetic 20W50 also features surface-active chemistry that keeps engine surfaces clean, while delivering excellent clutch feel and protection.
Ultimate Protection for High-Performance V-Twins
- Full synthetic, ester-fortified four-stroke formulation
- Designed for V-twin engines, transmissions, and primaries
- Superior oxidative stability at extreme temperatures
- Excellent clutch feel and robust wet-clutch protection
- Shear-stable formula maintains viscosity under heavy load
- Surface-active chemistry keeps engine components clean
Engineered for Demanding Riders
For riders who demand the absolute best for their V-twin, Maxima Full Synthetic 20W50 provides unmatched protection and performance. Its advanced properties are engineered to withstand the most extreme riding conditions, reduce wear, and extend the life of your engine and driveline components. This is the ultimate choice for maximizing the power and durability of your Harley-Davidson or Indian Motorcycle.
Specifications
- Brand: Maxima
- Manufacturer Part #: 30-11901
- UPC: 851211003188
- Viscosity: 20W-50
- Size: 32 oz
- Weight: 2.01 lbs
- Dimensions (L x W x H): 2.6 in x 5.75 in x 9.15 in
Common questions
Is this oil suitable for my Harley-Davidson or Indian Motorcycle?
Yes, Maxima Full Synthetic 20W50 is specifically formulated for V-twin motorcycle engines, transmissions, and primary drives, making it suitable for Harley-Davidson and Indian Motorcycle models.
Can this oil be used in my transmission and primary?
Yes, this full synthetic oil is approved for use in V-twin engines, transmissions, and primary drives, offering a versatile solution for your lubrication needs.
Does this oil offer superior protection in hot conditions?
Yes, its full synthetic, ester-fortified formula provides superior oxidative stability and maintains film strength at extreme temperatures, ideal for high-performance V-twins.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Maxima |
| TYPE | Chemicals |
| SKU | 78-99920 |
| WEIGHT | 2.01 lb |
