Penrite MC-4ST 10W-40 is the superior performance premium engine oil with 100% PAO & Ester, synthetic base oils combined advanced additive technology including *FULL ZINC + (exceeding 1800+ ppm levels) for maximum engine, gearbox & clutch protection against wear, corrosion, oil oxidation, piston deposits and sludge under all conditions. MC-4ST 10W-40 is designed for use in most modern four stroke road & sports bikes, dirt & enduro bikes, ATVs/Quad bikes and 4 stroke scooters that require a full synthetic engine oil. It is also equally suitable for use in transmissions with wet clutch systems where engine & gearbox oils are combined. It has optimum clutch slip prevention in these systems being compliant with JASO MA2 as is also suitable for use where JASO MA and JASO MA1 is specified.


  • Meets the requirements of API SP/CF and JASO MA2.
  • 100% Pao & Ester base oils for maximum heat resistance and high performance.
  • Shear free formulations that eliminate viscosity loss.
  • Full Zinc+ additive pack for ultimate wear protection.
  • Non-friction modified.
  • Ultimate engine, gearbox and clutch protection.
  • Protection against wear, corrosion, oil oxidation, piston deposits and sludge under all conditions.






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ABOUT OUR COMPANY

AMX has a huge range of the biggest brands and is your one stop shop for motorcycle accessories. AMX has over 30,000 items available online, and stores around the country to make shopping convenient.

With all the leading brands in store like Shoei, HJC, Fly Racing, Sidi, Dainese, Alpinestars, Fox, Dririder and so much more, we are bound to have what you are looking for at the right price.

Starting with one Melbourne store in 2008, the company has steadily grown to a network of stores spread through Victoria, NSW, Queensland, South Australia, ACT and Western Australia.

Remember, the team at AMX are bike people too, we are just as passionate about our bikes and will understand what you’re talking about when you visit in store, phone, or order something online.