Z160HO and ZS1P60YMJ the same?

[gixxerdims]

Hi guys,
Just wondering, I have a DHZ Outlaw Motard with a ZS1P60YMJ engine in it (as shown on the DHZ site).

Is this the same as Z160HO?

On the head it has written Z155, what is the actual size of the engine and what is the model?

 

[my67xr]

Yeah both are the same, so is the Z155HO, they are all 155cc, 55mm stroke, 60mm bore
They've used old stock head's and cylinder's on some engine's
The engine model number is 1P60YMJ