Premium Petroleum-Based Engine Oil by Spectro.

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 manufacturers warranty requirements
• Meets API SL / JASO MA / MA2
• Please note: Spectro 4ml (eg 10w40) has a viscosity improver in them