Spectro 4 is the ultimate petroleum motor lubricant formulated specifically for use in high performance engines. It combines highest quality petroleum base oils and superior anti-wear additives to provide exceptional lubrication and protection for motorcycles.
Exceptionally high anti-wear additive treatment reduces wear
Extends component life
Tremendous lubrication protection in extreme heat conditions
Provides smoother shifting
Exceeds all known motorcycle manufacturer’s warranty requirements
Meets API SL / JASO MA / MA2
Please note: Spectro 4ml (eg 10w40) has a viscosity improver in them