Best Price Royal Purple 12316 Max Cycle 20W-50 High Performance Synthetic Motorcycle Oil - 12 Quart

Royal Purple 12316 Max Cycle 20W-50 High Performance Synthetic Motorcycle Oil - 12 QuartBuy Royal Purple 12316 Max Cycle 20W-50 High Performance Synthetic Motorcycle Oil - 12 Quart

Royal Purple 12316 Max Cycle 20W-50 High Performance Synthetic Motorcycle Oil - 12 Quart Product Description:



  • Greater wear protection
  • Increased performance
  • Excellent rust and corrosion protection
  • Clean efficient engines
  • Synerlec additive technology

Product Description

Max-Cycle is specifically formulated to exceed the demands of highly stressed 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. Max-Cycle exceeds API/JASO new warranty requirements and is compatible with other mineral and synthetic motor oils. No flushing is necessary prior to use. It contains Synerlec technology.

Customer Reviews

Most helpful customer reviews

5 of 5 people found the following review helpful.
5Great oil, significantly lowers operating temps
By Jeff Kraus
I've been using the Royal Purple 20w50 in my liquid-cooled Suzuki VZ800 Marauder, and the difference was noticeable. I immediately went from having the fan kick in at every single stoplight to having it come on about once every few days. Shifting immediately felt smoother (gearbox shares the engine oil) as well.This stuff is amazing. If you're not sure and you don't want to spring for the case, get what you need in single bottles just to try it out. THEN you'll want to buy the case. :-)

2 of 2 people found the following review helpful.
5Royal Purple 20-50 Motor Oil
By Wurlitzer 850
The best synthetic oil on the market for Harley-Davidson V Twins. This oil is able to withstand the extreme temperatures generated by an air cooled engine. I have used this oil for many years in my Harleys. Love it!

2 of 2 people found the following review helpful.
5Ridiculously expensive, but worth it.
By Adam
This stuff costs a lot per quart. I have a 2009 1700 vulcan classic. Being a vtwin at 1700 with the configuration kawasaki runs with my bike typically ran on the warm side of the normal range, especially being a california bike with emissions to make it even leaner. I put on a bunch of aftermarket things e.g. hypercharger, power commander, and baffleless vance and hines. This led to a significant rise in temp, even after the dyno retune to richen it up. Between royal purple and engine ice, my temp is running right in the center of the range at 185. This stuff is expensive, but it's worth it.

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Buy Royal Purple 12316 Max Cycle 20W-50 High Performance Synthetic Motorcycle Oil - 12 Quart