How do i create multi level variable products

How do i create multi level variable products

Hi,

I want to create multi level variable products

Product level      Variable 1            variable 2                  Variable 3
Bike 1              No carrier            Green Saddle            White tires
                        Front carrier      White Saddle            Black Tires
                        Rear carrier           yellow saddle            Brown tires
                        Both

Bike 2
Bike 3

Does anyone know how to set this up in ZOHO CRM