Delivers Superior Rust Protection
Motorcycles are prone to rust from storage humidity and short drives. Rust can cause major damage such as uncontrolled wear compression loss and blow-by. Good rust protection however comes by design and is not natural to motor oils. Unlike many motorcycle oils AMSOIL Synthetic V-Twin Motorcycle Oil contains special anti-rust agents providing outstanding protection against rust and corrosion.
AMSOIL Synthetic V-Twin Motorcycle Oil meets the requirements for emission-system protection and is designed for use in motorcycles with catalytic converters.
Provides Excellent Wet-Clutch Performance
AMSOIL Synthetic V-Twin Motorcycle Oil delivers the confidence of quiet smooth shifting and positive clutch engagement. It controls heat and helps prevent slippage and glazing.
Safety Data Sheet
Use AMSOIL 20W-40 Synthetic V-Twin Motorcycle Oil in motorcycles that require 20W-40 motorcycle oil and any of the specifications listed below including those made by Victory* and Indian*.
- JASO MA
- API SM
- ILSAC GF-4
AMSOIL Synthetic V-Twin Motorcycle Oil is compatible with other conventional and synthetic motor oils. Adding other oils however will shorten the life expectancy of AMSOIL motor oils and reduce their performance benefits. AMSOIL does not support extended drain intervals where oils have been mixed.
Aftermarket oil additives are not recommended for use with AMSOIL Synthetic V-Twin Motorcycle Oil.
For on-road use in engines and transmissions: When paired with an AMSOIL Ea® Motorcycle Oil Filter AMSOIL 20W-40 Synthetic V-Twin Motorcycle Oil is capable of providing premium protection for up to 2X the motorcycle manufacturer-recommended change interval or one year whichever comes first. Change other brand oil filters at standard intervals.
For off-road use in engines and transmissions: Change AMSOIL 20W-40 Synthetic V-Twin Motorcycle Oil at the standard motorcycle manufacturer-recommended change interval.