tzr125r 1995 water in oil?

[rsextrema]

had a rebore new piston n rings n gaskets, but water is still mixing with the oil?? Has any 1 had this prob? any advice very apriciated!

[Kickstart]

Hi

I take it you mean mixing with the gearbox oil?

If so then the main possibility is that a seal has gone on the water pump, leaking water into the gearbox.

Not sure if the seal will be replaceable on its own on a TZR.

On a 2 stroke the head and barrel generally do not go anywhere near the gearbox oil, so the failure of one of those seals would not allow water to mix with the gearbox oil.

All the best

Keith
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