Just done oil and filter change on my 2003 XB9r along with primary drive oil
When checking the swing arm oil tank level after running for 10 mins on the road to get hot ... when I removed the dip stick I noticed a hissing sound - cannot say I remember this before?
Is this something to worry about ??🙃
This sounds came when I was unscrewing the dipstick and stopped once it had been removed as I guess the pressure was released
Suzuki X7 - Two stroke twin
BMW R1100s - Boxer twin
Buell XB9R - V twin