The 4-stroke (4T) motorcycle engine, unlike the passenger car engine, has a very compact oil system, where the engine, clutch and gearbox are combined and rely on the same oil to protect vital components. Your bike’s performance depends on the ability of all three critical zones to synchronize and operate efficiently as one. Castrol’s TriZone Technology™ represents the latest-generation approach to 4T oils, offering the protection needed to get the most out of your motorcycle.
Watch the video below for an explanation of how TriZone TechnologyTM works. Then, learn how the ideal motorcycle oil must meet the different requirements in all three zones of the bike: engine, clutch and gears, with the videos at your right.