Coolant pipes

[redbandit12]

Can anyone tell me if you have to buy genuine Yamaha O rings for the coolant pipes at the back of the engine or are they a readily available standard size. Two look okay but the smaller two are cracking.
Cheers

[dobbslc]

You can probably still buy them from Yamaha for not too much money.

[Evilchicken0]

You could measure them and buy them loose

If you don't have one a digital vernier can be had for a tenner from Maplins, invaluable tool.
http://www.maplin.co.uk/p/electronic-di ... iper-n48aa

[redbandit12]

Cheers, they are still readily available from Yamaha as they are used on loads of other models. Cheap as chips

[willandrip]

A box of generic O rings of various sizes should be in any self respecting motorcyclists garage.

I think they cost the princely sum of £10.