Home / Kryptonics Star Trac 70mm 78a Red Skateboard Wheels (Set of 4) Review Kryptonics Star Trac 70mm 78a Red Skateboard Wheels (Set of 4) Review Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Name Email Website Save my name, email, and website in this browser for the next time I comment. Δ