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zMAX 10w40 Synthetic Motorcycle Racing Oil

Sold by the case (12 1-qt. bottles).

zMAX 10w40 Motorcycle Oil is fully synthetic for air and liquid-cooled engines.

  • Superior Wet-Clutch Compatibility
  • Maximum Horsepower
  • For Reliable Severe Off-Road Use


zMAX 10w40 Motorcycle Oil is specifically formulated for extreme racing conditions where motorcycle engines are used. The proprietary additive technology performs equally well in both air- and liquid-cooled engines. Provides confident shift feel in both wet- and dry-clutch transmissions. The high film strength and extreme shear stability provide maximum engine protection and maximum horsepower.