Models:
Diamondback
1100ES Stepper - 2001
1100R Recumbent - 2001
1100U Upright - 2001
Elliptical - 1100EL - 2001
Elliptical - 1150EL - 2003
Recumbent - 1150R - 2003
Recumbent - 1190Rb - 2008
Stepper - 1150ES - 2003
Stepper - 1190St - 2008
Upright - 1150U - 2003
Upright - 1190Ub - 2008