Solidworks Utility of Projected curves feature and Revolved cut feature

1. Rear Wheel :

https://drive.google.com/open?id=1JqLa-tO4ngFOE-2r-L0-yzQmeVO5QfhG

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2. Front Fork :

https://drive.google.com/open?id=17-wi974_KctSzVQk-aE_n12ATmNkzwEy

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