S4 brakes

[King Fisher]

Just out of interest, what are the disc sizes on the S4? Are they the 260mm fronts and 273mm backs as used on the Chimaera/Griffith?

[zombeh]

Fronts will be 240mm (well, they were originally, many of them will have 260 or larger ones now), I'm not sure what size the rears are.

[Barkychoc]

273mm non vented sounds right for the rears.