Sportrebel GKS Tychy 13100022 hockey puck Properties: Sportrebel GKS Tychy hockey puck A real fan's puck with the GKS Tychy club badge A rubber hockey puck with official, senior dimensions and weight. Black: 156-170g. The disc has a print made by our company using UV technology. UV printing - Printing technology using polymer inks cured with UV light, thanks to which the print is immediately dry and ready for use.