Chain Rusting

[nick crisp]

Because the vSystem is gravity operated it means that it depends on the viscosity of the oil to flow. That means in summer it will flow faster, in winter slower and you will have to adjust the flow rate when the climate changes (its not like every day … I adjust it twice a year

Might be handy to remember that Scottoil do 2 grades of oil. The usual (blue label) one, plus they do a summer grade (red label) for ambient temps 20-40 deg C. Summer one has higher viscosity.