Just to let you guys know.....dealer fitted new fuel tap, adjusted floats and also new float bowl gaskets finally cured my fuel leak problems. Many thanks

Hi, I'm looking for help/advice on the following for my 75 Z1B; - what make/grade/type of engine oil and filter would you recommend? - is it worth looking at a higher grade oil for the front forks (rear shocks are Koni's). Currently the front end feels a little bouncy and the forks are squeeking. - ...

Ok, many thanks guys.....you've confirmed what I thought/suspected. The dealer has had the bike back and is now looking to fix the issue(s). Fingers crossed!

Hi, Can anyone help me with the reasons and hopefully a cure for my newly acquired 1975 Z1B carbs leaking fuel through the float bowl overflow pipes? Having segregated each of the breather pipes (and placed them into glass jars) I’ve now determined this is happening across all four carburettors and ...

Hi, as a new owner of a classic Z1B can anyone help me with some initial questions please? . What do members believe are the best tyres to use and what sizes? . What portable manual security devices (disc locks, chains etc) will fit and are recommended? . Is there a simple to fit and unobtrusive/sub...