I think Zic oil is suiting your pridor in these conditions
and you are liking bikes perormance with Zic than i think you should continue using it
in this cold season but do check bike performance in summer
and if you like bike performance in summer & engine does not get heated
than you should use it contineously
bro kiya yeh Zic 100cc ke liye aata hai ya aap joh Cd70 ke liy aata hai 0.7l woh use kar rahe hai