Z1OwnersClub GB

Does anyone happen to know the depth of the exhaust collets on a z900?

Thanks

Toyboy, presuming by the collet, you mean the two pressed metal insert halves that lock-in the exhaust gasket, by means of the exhaust 6mm manifold bolts....... I make them 27.5 mm long. This was the measurement for an aftermarket set that is suitable for Z1, Z1A, Z1B & Z900.

The recess in the finned exhaust flange that pushes the exhaust-pipe home via these collets is 2.5mm.

RegardZ.

Thanks