Maxima Racing Fork Fluid 10W - 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.
Maximize your V-twin's front-end performance with Maxima Racing Fork Fluid 10W. This mineral-based racing formula is engineered for high-performance Harley-Davidson and Indian Motorcycle fork systems, reducing friction and stiction for a smoother ride.
Why riders pick this
- Racing-grade 10W viscosity for high-performance V-twin forks
- Reduces friction and stiction for smoother action
- Shear-stable formula ensures consistent damping
- Minimizes foaming and air entrainment
- Protects against corrosion and conditions seals
When you're pushing your V-twin hard, consistent fork performance is non-negotiable. Maxima Racing Fork Fluid 10W is designed to deliver just that, maintaining its film strength under aggressive riding while ensuring your front end responds predictably. It's the kind of upgrade that pays dividends in rider confidence, whether you're carving canyons or putting down power on the strip.
Engineered for High-Performance Damping
- Mineral-based racing formula for robust performance
- Reduces friction and stiction for improved fork action
- Shear-stable viscosity ensures consistent damping across temperatures
- Minimizes foaming and air entrainment for reliable feel
- Protects internal components by eliminating corrosion and conditioning seals
Optimized for V-Twin Front Ends
This 10W fork fluid is specifically formulated to meet the demands of V-twin motorcycles. For riders looking for a firmer, more controlled front end feel, especially when running upgraded suspension components or pushing their bike's limits, this racing fluid provides the consistency needed. Always consult your service manual or suspension tuner for the recommended viscosity for your specific setup and riding style.
Specifications
- Brand: Maxima
- Manufacturer Part #: 59901-10
- UPC: 851211006264
- Viscosity: 10W
- Container Size: 1 liter
- Weight: 2.08 lbs
Common questions
What viscosity is this fork fluid?
This is a 10W racing-grade viscosity, designed for high-performance fork applications on V-twin motorcycles. Always confirm the recommended viscosity for your specific bike and riding style.
Can I mix this with other fork fluids?
For optimal performance and to avoid compatibility issues, it's best to completely flush your forks of any old fluid before refilling with Maxima Racing Fork Fluid 10W.
How much fork fluid does my V-twin need?
The exact capacity varies by your motorcycle's year, make, and model. We recommend consulting your service manual to determine the precise amount required for your fork system.
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 | 78-9927 |
| WEIGHT | 2.08 lb |
