Engine oil and coolant mixture.

[Vintage Veloce]

And people say you should change the engine oil. Note there is a recall out about this.

 

[Arrow-373]

Thanks, mine just failed today. What a pain this bike has been this past year. Will order one.

sorry to hear i did swap pretty early to exclude unnecessary hustle with fails...i also reduced the level of clutch liquid to check via glass how the level is for real... a bit paranoia