Royal Purple Max-Cycle Synthetic Motorcycle Oil - 1 Quart

Royal Purple's Max-Cycle Synthetic Motorcycle Oil, available in 10W-40 and 20W-50 viscosities, is specifically formulated to exceed the demands of highly stressed motorcycle engines and transmissions. It is recommended for use in both air-cooled and liquid-cooled 4-cycle engines and is compatible with wet-clutch transmissions. Formulated with select synthetic base oils and Royal Purple’s proprietary Synerlec® additive technology, Max-Cycle provides improved film strength when compared to the leading synthetic and mineral oils. Its shear stability and oxidation resistance keep engines operating at a lower temperature, freeing up horsepower. Max-Cycle meets or exceeds API requirements and is rated JASO MA2, the highest wet clutch compatibility rating under the JASO T903:2011 Clutch Friction Test. It is compatible with other mineral and synthetic engine oils, with no flushing necessary prior to use.

Royal Purple reduces wear and tear through Max-Cycle’s high film strength, which dramatically reduces wear for a longer engine life and increased fuel economy. Additionally, Max-Cycle reduces heat with improved combustion and reduced friction, helping to prevent overheating and extend the life of the oil and the engine. The advantages of running Max-Cycle in motorcycle engines are clear: In independent tests conducted on an American-made V-Twin motorcycle, engine temperatures were reduced 25˚F – 44˚F just by switching to Royal Purple Max-Cycle 10W-40 or 20W-50.