Roller Derby Helmet Cover Pack Jammer and Pivot - Etsy
Dreadnought Dorothys pivot Jennifer Pych is a blur as she warms-up before a bout against the Victory Vixens July 22, 2006 in Kansas City, Mo. Pych, skating under the name Bruz-Her, is
Naptown Roller Derby
Confused by roller derby? Don't be, we've got your guide right here - mlive.com
Roller Derby 101 – Queen City Roller Derby · Buffalo, New York
Active Pivot Rules and Delayed Breakouts | WindyMan's Roller Derby Notes