Harddrive Sportster Gear/Chain Case Oil 1 Quart - Harley Sportster
About Harddrive
Harddrive is the house performance and replacement line built for American V-twins, covering everything from engine hardware and electrical to controls, lighting and chassis parts. The range is aimed squarely at Harley-Davidson and Indian riders who want a direct-fit part without dealer pricing, and it spans decades of model years — from Evolution-era Softails to current Milwaukee-Eight baggers.
Harddrive Sportster Gear/Chain Case Oil is a full synthetic blend specifically formulated for Harley-Davidson Sportster models where the transmission and primary chain case share a common lubricant. Built with extreme pressure additives, this oil ensures smooth shifting and reliable protection for your high-performance gearbox, even under demanding conditions.
Why riders pick this
- Formulated for 1971+ XR and XL Sportster models
- Extreme pressure additives for smooth shifting
- Full synthetic blend for high-performance gearboxes
- Meets or exceeds API GL-5 classification
- Designed for shared primary/transmission systems
Sportster owners know the unique demands placed on their shared primary and transmission lubrication system. This Harddrive oil is engineered to meet those challenges, providing superior protection against wear and heat. It's designed to maintain optimal film strength, ensuring your gears and clutch components operate smoothly and efficiently.
Dedicated Protection for Sportster Drivetrains
- Developed specifically for 1971 and newer XR and XL Sportster models
- Extreme pressure additives for smooth shifting across the entire RPM range
- Full synthetic blend optimized for high-performance gearboxes
- Meets or exceeds API GL-5 classification for severe service
- Ensures reliable protection where transmission and primary share oil
Maintain Your Sportster's Edge
Whether you're hitting the open road or navigating city streets, consistent performance from your Sportster's drivetrain is paramount. This Harddrive Gear/Chain Case Oil helps to reduce friction and minimize wear, contributing to a longer lifespan for your crucial internal components. It's an essential part of keeping your Sportster running strong and shifting clean.
Specifications
- Brand: Harddrive
- Manufacturer Part #: 198505
- UPC: 191361115417
- Container Size: 1 quart
- Weight: 1.94 lbs
- Packaging: Sold per case of 12
Common questions
Which Sportster models is this oil compatible with?
This oil is developed for Harley-Davidson Sportster XR and XL models from 1971 and newer, specifically those where the transmission and primary chain case share a common lubricant reservoir. Always verify with your owner's manual.
Does this oil improve shifting performance?
Yes, it contains extreme pressure additives that are designed to ensure smooth shifting across the entire RPM range, providing a more positive and consistent feel from your Sportster's gearbox.
Is this a full synthetic oil?
Yes, Harddrive Sportster Gear/Chain Case Oil is a full synthetic blend, formulated for superior protection and performance in high-performance gearboxes where the transmission and primary share a common lubricant.
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 | Harddrive |
| TYPE | Chemicals |
| SKU | 822-1054 |
| WEIGHT | 1.94 lb |
