12314

Max Cycle Features
	12 Quart Case Increases Horsepower, Max-Cycle® increases horsepower and torque over conventional oils. Increases Torque, Max-Cycle® increases horsepower and torque over conventional oils. Provides Superior Rust / Corrosion Protection, Synerlec® additive technology protects during normal and severe operation and acts as a preservative oil during shutdown.
	5 Gallon Pail Environmentally Responsible, Max-Cycle® components are TSCA listed and meet EPA, RCRA and OSHA requirements. Max-Cycle® extends oil drain intervals, eliminates premature oil changes, decreases the amount of oil purchased and disposed of and conserves energy.
	Max Cycle Lineup Greater Wear Protection Synerlec® additive technology forms a tough, tenacious film on all metal surfaces virtually eliminating engine wear. Greatly Extends Oil Drain Intervals, Max-Cycle® is extremely oxidation stable and stands up to the heat that causes oils to thicken, form lacquer and varnish deposits, lose its lubricity and shorten the life of both the oil and the engine.

Why Use Royal Purple? See PDF Below

Does Royal Purple® offer specific motor oils for motorcycles?
Yes. While the Royal Purple SAE and Racing engine oils may be used in motorcycle applications the Max-Cycle® line of engine oils has been formulated specifically for motorcycle engines and transmissions.
How often do I change Royal Purple® in my motorcycle?
While under factory warranty Royal Purple® recommends following the manufacturer's recommended maintenance intervals. In bikes with clean engines in sound operating condition, Royal Purple® may be used up to 8,000 miles with a filter change every 3,000 to 4,000 miles (top-off oil as needed). In motorcycles with high mileage engines, dirty engines or engines otherwise suspect in cleanliness, Royal Purple® recommends allowing two to three standard 3,000 mile oil and filter change intervals. This will allow ample time for Royal Purple® to gradually remove existing deposits / contaminants without overloading the system (pump, pick-up, filter, etc.). Once these precautionary intervals have been performed, drain intervals may be extended as recommended for clean engines.
What oil do you recommend for Harley Davidson motorcycles?
For Evolution and Twin Cam motors, Royal Purple's Max-Cycle® 20W50 is recommended. For Sportsters and Buell motorcycles, Royal Purple's Max-Cycle® 10W40 may be used. Check your owner's manual for verification or contact our customer service 7 Days A Week at 1-877-216-5446 or cs@realtruck.com .
Note: Adobe Reader is required to view PDF documents: Download Adobe Reader

To see a fully detailed independent test of Max Cycle please click on the Independent Tests PDF

Typical Properties*
SAE GRADE / API SERVICE
Viscosity	10W30	10W40	20W50
cSt @ 40°C	71.2	90	162.2
SSU @ 100°F	11	13.7	19.5
Viscosity Index	145	155	138
TBN	10 min.	10 min.	10 min.
*ALL PROPERTIES ARE TYPICAL AND MAY VARY

Note: Adobe Reader is required to view PDF documents: Download Adobe Reader

It’s recommended for use in both air-cooled and liquid-cooled 4-cycle engines and it’s compatible with wet-clutch transmissions.  Just drain existing fluids and replace with Royal Purple Max Cycle.  No flushing is necessary prior to use.