Maxima Mineral Engine Oil 20W50 32oz - 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 Mineral 20W50 engine oil is a mineral-based 4-stroke formulation engineered specifically for V-twin motorcycles. Designed to deliver superior protection across all temperature ranges, it maintains excellent clutch feel and shear stability. This 32oz bottle is ideal for Harley-Davidson and Indian riders seeking reliable engine performance.
Why riders pick this
- Mineral-based 4-stroke V-twin formula
- Superior protection across all temperatures
- Excellent clutch feel and protection
- Shear-stable viscosity
- Exceeds API SL and JASO MA2 specs
For riders pushing their V-twins hard, consistent lubrication and protection are non-negotiable. Maxima Mineral 20W50 engine oil is crafted to handle the unique demands of Harley-Davidson and Indian Motorcycle engines, ensuring every component stays protected. Its robust formulation resists breakdown, maintaining optimal viscosity and film strength even in high-stress conditions.
Optimized for V-Twin Demands
- Mineral-based 4-stroke formula tailored for V-twin motorcycle engines
- Delivers superior engine protection across all operating temperatures
- Ensures excellent clutch feel and comprehensive clutch component protection
- Shear-stable viscosity maintains consistent film thickness under load
- Controls oxidation and wear, promoting engine longevity and cleanliness
- Exceeds API SL and JASO MA2 specifications for trusted quality
Confidence on Every Ride
The 20W50 viscosity rating is a popular choice for V-twin engines, offering robust protection in warmer climates and during prolonged heavy use. Riders will experience smoother shifts and a more consistent power delivery, knowing their engine is protected by an oil formulated to exceed industry standards and withstand the rigors of the open road.
Specifications
- Brand: Maxima
- Manufacturer Part #: 30-06901
- UPC: 851211002990
- Viscosity: 20W50
- Volume: 32 oz
- Type: Mineral-based
- Weight: 1.94 lbs
Common questions
Is this Maxima 20W50 mineral oil suitable for both Harley-Davidson and Indian motorcycles?
Yes, this mineral engine oil is specifically formulated for all V-twin motorcycles, providing optimal protection and performance for both Harley-Davidson and Indian models.
What does the 20W50 viscosity rating mean for my V-twin?
The 20W indicates the oil's flow characteristics in colder temperatures (Winter), while the 50 indicates its viscosity at higher operating temperatures, offering robust protection in various conditions.
Does this oil protect my wet clutch system?
Yes, Maxima Mineral 20W50 engine oil is designed with superior clutch feel and protection, making it safe and effective for V-twin motorcycles equipped with wet-clutch systems.
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 | 78-99911 |
| WEIGHT | 1.94 lb |
