VINTAGE Second Generation Kryptonics 70mm Skateboard Wheels GREEN A set of 4 vintage 1970′s used Kryptonics skateboard wheels 70mm in GREEN. NOT reissues or repours but original wheels from the 70′s. These are the 2nd generation with the recessed lettering, metal washer and no white plastic core. Wheels VINTAGE Second Generation Kryptonics 70mm Skateboard Wheels GREEN HAS WEAR SEE PHOTOS Nice wheels to add to your collection or for your 70′s set up.