Maxima Racing Shock Fluid Medium 5 Gallon - 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 Racing Shock Fluid Medium is a high-performance, mineral-based suspension fluid formulated for V-twin motorcycle shocks with both steel and aluminum bodies. Its advanced additive package works to significantly reduce friction and stiction, ensuring smooth and consistent suspension action.
Why riders pick this
- Mineral-based formulation for V-twin shocks
- Reduces friction and stiction
- Shear-stable, high viscosity index formula
- Minimizes foaming and air entrainment
- Conditions seals and prevents corrosion
- Large 5-gallon bulk container
Dial in your V-twin's suspension with Maxima Racing Shock Fluid Medium, engineered to deliver consistent performance under extreme riding conditions. This fluid maintains its viscosity, providing stable damping and control whether you're cornering hard or cruising at speed. The 5-gallon capacity is perfect for serious builders or shops, ensuring you have a reliable supply for multiple projects and routine maintenance.
Premium Suspension Control
- Mineral-based formulation for reliable performance
- Reduces friction and stiction for smoother suspension travel
- Shear-stable, high viscosity index formula maintains integrity
- Minimizes foaming and air entrainment for consistent damping
- Conditions seals and prevents corrosion for extended component life
- Large 5-gallon capacity for workshops and enthusiasts
Engineered for Durability
For demanding V-twin riders, suspension durability is as important as performance. Maxima Racing Shock Fluid Medium is designed to protect your shock internals by conditioning seals and preventing corrosion. This attention to detail means your Harley-Davidson or Indian Motorcycle's suspension components will last longer and perform better, giving you confidence on every ride.
Specifications
- Brand: Maxima Racing
- Manufacturer Part #: 58505M
- UPC: 851211006363
- Viscosity Grade: Medium
- Container Size: 5 gallons
- Weight: 39.885 lbs
- Dimensions (L x W x H): 12 in x 12 in x 15 in
Common questions
Can I use this in both front and rear shocks?
Yes, Maxima Racing Shock Fluid Medium is designed for use in both front fork and rear suspension dampers on V-twin motorcycles, provided a medium viscosity is specified.
How often should I change my shock fluid?
Suspension fluid should generally be changed every 2-3 years, or as recommended in your motorcycle's service manual, depending on riding conditions and intensity.
Is this fluid compatible with aluminum shock bodies?
Yes, Maxima Racing Shock Fluid Medium is formulated for use with both steel and aluminum shock bodies commonly found on Harley-Davidson and Indian Motorcycle models.
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 | 78-9939 |
| WEIGHT | 39.89 lb |
