I don't know the ZX14 motor but on the GPZ1000/GTR1000 the only difference was a bolt on bevel drive that connected to the shaft.
On the GPZ it was a straight drive with a sprocket for the chain and a chain/sprocket cover.
Could be the same for the ZX14/ZG14.
However, chances are the gearbox ratios will be different and there are bound to be other differences.
Whassup ZG,.... need a new project?