Maxima Sportster Gear & Chain Case Oil - Harley Sportster
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.
Give your Harley-Davidson Sportster the dedicated lubrication it needs with Maxima Sportster Gear & Chain Case Oil. This mineral-based motorcycle gear oil is specifically engineered for Sportster transmissions and primary chain cases. Its advanced formula minimizes wear on chains and gears while promoting smooth clutch engagement.
Why riders pick this
- Mineral-based gear oil for Sportster drivetrains
- Specifically formulated for Sportster transmissions and primary chain cases
- Shear-stable formula minimizes chain and gear wear
- Optimizes clutch engagement for smooth shifts
- Extends primary chain life by reducing stretch and wear
Maxima Sportster Gear & Chain Case Oil is designed to deliver optimal performance and protection for your Sportster's unique drivetrain. The shear-stable formula works tirelessly to reduce wear on critical components, ensuring a longer lifespan for your primary chain and gears. Riders will notice a more consistent and smooth clutch feel, contributing to a more responsive and enjoyable ride.
Dedicated Sportster Drivetrain Protection
- Mineral-based motorcycle gear oil for robust protection
- Formulated specifically for Sportster transmissions and primary chain cases
- Shear-stable formula minimizes chain and gear wear
- Optimizes clutch engagement for smooth and positive shifts
- Extends primary chain life by reducing stretch and wear
Essential for Sportster Longevity
Using a lubricant specifically formulated for your Sportster's gear and chain case is crucial for maintaining its performance and reliability. This Maxima oil ensures that your primary chain runs smoothly and your transmission gears are adequately protected against the demands of daily riding. It's an essential part of routine maintenance for any Harley-Davidson Sportster owner looking to preserve their bike's iconic performance.
Specifications
- Brand: Maxima
- Manufacturer Part #: 40-03901
- UPC: 851211003270
- Volume: 32 oz
- Weight: 2.02 lbs
Common questions
What parts of my Sportster does this oil lubricate?
This Maxima oil is specifically formulated for Harley-Davidson Sportster transmissions and primary chain cases, ensuring proper lubrication for both.
Is this oil compatible with all Sportster models?
This oil is designed for Harley-Davidson Sportster transmissions and primary chain cases, 1971 and newer. Always confirm your specific model's requirements.
Will this improve my clutch feel?
Yes, its formulation is designed to optimize clutch engagement, leading to smoother shifts and a more positive clutch feel.
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 | 78-99923 |
| WEIGHT | 2.02 lb |
