AMSOIL 15W-60 Synthetic V-Twin Motorcycle Oil
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Developed for Victory and Indian Motorcycles
AMSOIL 15W-60 Synthetic V-Twin Motorcycle Oil is a premium oil designed for those who demand the absolute best lubrication for their motorcycles. It is specially formulated to excel in all areas unique to motorcycles, including the high temperatures of air-cooled engines, wet-clutch lubrication, extreme-pressure regions of gears and chains, and rust protection.
AMSOIL Synthetic V-Twin Motorcycle Oil provides Indian and Victory riders the confidence and security that comes with receiving maximum protection and performance for their bikes. It is a premium alternative to manufacturer-branded oils.
Key Benefits
- Developed specifically for Victory and Indian motorcycles
- HTHS viscosity of 6.9 cP — nearly 2X the minimum standard
- Reduces friction, heat and wear in high-temperature conditions
- Shear stable — resists thinning from mechanical activity
- Superior rust protection against storage and humidity damage
- Catalytic-converter compatible for emission-system protection
- Excellent wet-clutch performance with smooth shifting
- Warranty Secure — keeps factory warranty intact
Maximum Wear Protection Exceeding Industry Standards
AMSOIL 15W-60 Synthetic V-Twin Motorcycle Oil is engineered to protect critical components in high-heat conditions. It exceeds the standard for high-temperature film strength with an HTHS viscosity of 6.9 cP — nearly double the minimum allowable standard of 3.5 cP — delivering excellent wear protection.
It contains a heavy treatment of anti-wear additives and maximum levels of oxidation inhibitors. It is extremely resistant to breakdown and engineered to prevent damaging sludge and carbon deposits for superior engine cleanliness. It is shear stable and resists thinning from mechanical activity, performing like a gear lube without the negative effects of extreme-pressure additives.
Technical Specifications
| Property | Value |
|---|---|
| Kinematic Viscosity @ 100°C, cSt | 23.1 |
| Kinematic Viscosity @ 40°C, cSt | 164 |
| Viscosity Index | 169 |
| Flash Point | 238°C (460°F) |
| Fire Point | 254°C (489°F) |
| Pour Point | -38°C (-36°F) |
| High-Temperature/High-Shear Viscosity @ 150°C, cP | 6.9 |
| Four-Ball Wear Test Scar, mm | 0.39 |
| NOACK Volatility, % weight loss | 5.2 |
| Foam (Sequence I, II, III) | 0/30/0 |
| Total Base Number | 11.6 |
Industry Certifications & OEM Approvals
JASO
- MA
API
- SM
ILSAC
- GF-4
Applications & Specifications
Use in motorcycles that require 15W-60 motorcycle oil, including those made by Victory and Indian.
JASO MA • API SM • ILSAC GF-4
Service life: Up to 2X the motorcycle manufacturer-recommended change interval or one year, whichever comes first, when paired with an AMSOIL Motorcycle Oil Filter. Change oil at standard intervals with other oil filters.
Pros and Cons
Pros
- Developed specifically for Victory and Indian motorcycles
- HTHS viscosity of 6.9 cP — nearly 2X the minimum standard
- Reduces friction, heat and wear in high-temperature conditions
- Shear stable — resists thinning from mechanical activity
- Superior rust protection against storage and humidity damage
- Catalytic-converter compatible for emission-system protection
- Excellent wet-clutch performance with smooth shifting
- 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 Indian or Victory the protection it deserves. As your Independent AMSOIL Dealer, we provide expert guidance and competitive pricing on all AMSOIL products.
Independent AMSOIL Dealer #30576570
Shipping & Returns
Fast, Reliable Shipping
- Free standard ground shipping on orders of $100 ($130 in Canada) or more.
- Orders under the threshold ship for a flat $9.99 ($12.99 in Canada) freight charge.
- In-stock items typically delivered in two to three business days.
- U.S. and Canada only — no shipments to PO Boxes.
30-Day Return Policy
- Return unopened, currently marketed products within 30 days for a full refund (minus freight).
- Exchange unopened products within 90 days with no restocking fee.
- Special-order items are non-returnable.
- Returns are handled directly by AMSOIL.
Frequently Asked Questions
Yes. AMSOIL 15W-60 Synthetic V-Twin Motorcycle Oil was developed specifically for use in Victory and Indian motorcycles that require 15W-60 motorcycle oil. It provides maximum protection and performance as a premium alternative to manufacturer-branded oils.
The 15W-60 provides a higher HTHS viscosity of 6.9 cP compared to 5.6 cP for the 20W-50, delivering stronger high-temperature film protection. The 15W-60 was specifically formulated for Victory and Indian motorcycles, while the 20W-50 is designed primarily for Harley-Davidson V-twins.
AMSOIL 15W-60 Synthetic V-Twin Motorcycle Oil is designed for use in engines and transmissions. Check your owner's manual to confirm the correct viscosity and application requirements for your specific motorcycle.
Customer Reviews
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I’m a customer for life I’m sold on this oil I ride very very hard red line all the time and daily driver lot of miles at 4000 miles the oil look like new sn3 lol
Independent AMSOIL Dealer #30576570. Product information sourced from AMSOIL. Visit AMSOIL.com for the most current product details and availability.