Karl

Will do I’ve read it can also be the rad cap which can fail over time worth replacing at the same time I think 👍

Hi I have just bought a bird 1999 fuel injection drove back 70mile no issues temp all good . When I stopped there was coolant coming out overflow for about 15 seconds. Bike was stood for 3years then MOT and did 100mile and left for a year . Is this just the bike clearing it’s throat so to speak or should a check specific things?