BowFlex Revolution SpiraFlex Resistance Plate Upgrade

Turn up the resistance on your BowFlex Revolution® home gym with this easy-to-install upgrade. Two 40 lb weight plates increase the maximum resistance to 300 lb (600 lb for leg press) 1. Cutting-edge, non-metal plate technology looks like free weight plates but works independent of gravity to provide the resistance you need, without adding bulk, weight or noise to your machine.