CB750 K7 front sprocket guard

[AJ WATKIN]

Hi there. Some help needed!

Does anyone know where I could replace this part? As you can see it has some damage

Many thanks

[AJ WATKIN]

Also does anyone know if a K0 - K6 cover would fit the K7?

First pic is the K6.  My bike is a K7

Maybe just remove the part highlighted in yellow?

Thanks