It has been found that the balance between friction reduction in the engine crankcase and the maintenance of sufficient friction in the clutch assembly of a 4T motorcycle, where the engine crankcase and the clutch assembly are lubricating by the same lubricating oil composition from a common sump, can be achieved by use of a lubricating oil composition comprising a combination of molybdenum containing additive and ashless organic friction modifier.
Il a été observé que léquilibre entre la réduction du frottement dans le carter dun moteur et la maintenance dun frottement adéquat dans lensemble embrayage dune moto 4T, où la lubrification du carter du moteur et de lensemble embrayage se fait au moyen de la même composition dhuile de lubrification à partir dun même puisard, peut être atteint en utilisant une huile de lubrification comprenant une combinaison de molybdène contenant un additif et dun modificateur de friction organique sans cendres.
MOTORCYCLE LUBRICANT
LUBRIFIANT POUR MOTOCYCLETTE
2019-01-24
Patent
Electronic Resource
English
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