Click on picture for larger image. Anatomy of a Quad Roller Skate Bearings for Roller Skates Atlas Chassis Parts Chicago Parts Dominion Skate Parts Laser Skate Parts Miscellaneous Parts & Labor for Quad Skates Pacer Skate Parts Chassis for Quad Roller Skates PowerDyne / Riedell Parts Power-Trac Parts Roll-Line Parts Satellite Parts Snyder Parts Sure-Grip Parts Sunlite Parts Toe Stops, Brakes & Toe Guards for Quad Roller Skates