Matrix Endurance Upright Bikes

Matrix Upright Stationary Exercise Bike Commercial Grade ( Has Flaws)

Matrix Performance Recumbent Bike with LED Console

Quiet Recumbent Stationary Bikes, 16-Level Resistance Supports 400LB,

Matrix R5x Recumbent Exercise Bike Magnetic Resistance Black

Cybex 525 Series Upright Commercial Bike Upright Bike Exercise Bike with Seat

Life Fitness Integrity Recumbent Bike with C Console - Cleaned & Serviced

Matrix H3X Hybird Upright / Recumbent Bike