Manual resistance system. Hand grip pulse sensor. Console feedback on speed, time, distance, calories, pulse and scan. 8 manual tension levels. Flywheel 5kg. Transportation wheels. Maximum user weight 100kg / 15.8st. Size (H)156, (W)56, (D)95cm. Gross weight 29.5kg. Requires 2 x AA batteries for console. Packed flat for home assembly.