AMSOIL 10W-60 Synthetic Dirt Bike Oil
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Maximum Film Strength for KTM and Husqvarna
AMSOIL 10W-60 Synthetic Dirt Bike Oil delivers the maximum film strength in the Dirt Bike Oil lineup with an HTHS viscosity of 5.8 cP. Purpose-built for KTM and Husqvarna dirt bikes that require 10W-60 motorcycle oil.
Key Benefits
- Maximum HTHS viscosity (5.8 cP) in the Dirt Bike Oil lineup
- Highest viscosity index (178) for consistent all-temperature protection
- Lowest NOACK volatility (3.5%) for reduced oil consumption
- Consistent clutch feel that resists slippage, fade and chatter
- Resists mechanical shear and viscosity loss under high RPM
- Premium anti-wear additives protect gears, bearings and pistons
- Warranty Secure — keeps factory warranty intact
Highest Viscosity Index and Film Strength
The 10W-60 grade features the highest viscosity index (178) in the Dirt Bike Oil lineup, maintaining the most consistent protection across temperature extremes. Its HTHS viscosity of 5.8 cP delivers maximum high-temperature film strength for the most demanding riding conditions.
Its synthetic base oils resist mechanical shear and viscosity loss while premium anti-wear additives provide extra protection against gear, bearing and piston wear.
Technical Specifications
| Property | Value |
|---|---|
| Kinematic Viscosity @ 100°C, cSt | 23.2 |
| Kinematic Viscosity @ 40°C, cSt | 156.7 |
| Viscosity Index | 178 |
| Flash Point | 250°C (482°F) |
| Fire Point | 274°C (525°F) |
| Pour Point | -36°C (-33°F) |
| NOACK Volatility, % weight loss | 3.5 |
| HT/HS Viscosity @ 150°C, cP | 5.8 |
| Four-Ball Wear Test Scar, mm | 0.52 |
| Foam (Sequence I, II, III) | 0/0, 20/0, 0/0 |
| Total Base Number | 7.6 |
Industry Certifications & OEM Approvals
JASO
- MA
API
- SG, SJ, SH, SL
Applications & Specifications
Use in dirt bikes that require 10W-60 motorcycle oil, including those made by KTM and Husqvarna.
JASO MA • API SG, SJ, SH, SL
Change according to the vehicle manufacturer's recommendations.
Pros and Cons
Pros
- Maximum HTHS viscosity (5.8 cP) in the Dirt Bike Oil lineup
- Highest viscosity index (178) for consistent all-temperature protection
- Lowest NOACK volatility (3.5%) for reduced oil consumption
- Consistent clutch feel that resists slippage, fade and chatter
- Resists mechanical shear and viscosity loss under high RPM
- Premium anti-wear additives protect gears, bearings and pistons
- Warranty Secure — keeps factory warranty intact
Cons
- Premium Investment: Higher initial cost compared to conventional or "shelf-brand" synthetic oils.
- Limited Local Retail: Primarily available through authorized dealers and specialized synthetic outlets. National Synthetics is a local stocking dealer. Call 1-678-944-8816 to confirm in-stock items for same-day local pickup.
Order Through Your Independent AMSOIL Dealer
Give your KTM or Husqvarna maximum protection. As your Independent AMSOIL Dealer, we provide expert guidance and competitive pricing on all AMSOIL products.
Independent AMSOIL Dealer #1858536
Independent AMSOIL Dealer #1858536. Product information sourced from AMSOIL. Visit AMSOIL.com for the most current product details and availability.