Motul motocool expert (yellow) and Aisin coolant for motorcycles (blue)
I prefer Motul because it's the best I tried,has the least fluctuations in the temp during usage.A little expensive 10 euros per liter.Normal riding city or cruising 65-75c temp,on the high side 87-90c when going up the mountain through steep bad fire roads.
Second one is the Aisin,similar performance, normal riding city or cruising 65-79c and up to 95c on the fire roads.5L for 21 euros.
All these on Greek hot summer evenings,34-38c.
Currently filled with Aisin because I had 3 liters left and doing some work on the bike.
M
maddogmike
@maddogmike