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Guardian Sigma 15W-50 Motorcycle Engine Oil

Guardian Sigma 15W-50 Motorcycle Engine Oil

Guardian Sigma engine oil is a new generation, high performance semi-synthetic multigrade oil designed for the latest, high performance engines, including those fitted with catalysts.

Product Code: 07210
  • Advanced additive, high detergent formulation ensures maximum engine component protection and superior resistance to deposits and corrosion, resulting in extended engine life and optimum performance under the most arduous conditions.
  • Rapid cold start circulation, providing maximum protection during initial start-up.
  • Passes crucial clutch friction test required to meet the JASO MA specification, allowing safe, predictable use in wet clutch applications.
Performance Specifications, Approvals & Recommendations


Please Note: The product images shown are for illustration purposes only and may not be an exact representation of the product.
Pack Sizes
Depending on the range, Rock Oil products are available in multiple sizes, including 400ml aerosols and 1L / 4L / 5L / 20L / 210L / bulk containers.