12/1/06: The Cybex 425 Arc Trainer was released in December 2006 - January 2014
11/17/08: The Cybex 425 Arc Trainer display changed to a Pro3 style amber display
2/26/21: The Cybex 425A Arc Trainer ended production in 2008. Please be advised that beginning February 26th, 2021, Cybex will no longer provide service support for the Cybex 425A Arc Trainer