coloured pipes

[mike's r5]

hi guys, does anyone no what size tube i need 2 replace the bigger of the breather pipes, the ones that go 2 the lobster neck. cheers.

[JRP]

hi guys, does anyone no what size tube i need 2 replace the bigger of the breather pipes, the ones that go 2 the lobster neck. cheers.

6 or 8mm i think, if you mean the silicon ones?