Compare side by side

Machine 6 ft 10 in by 1 ft 10 in

10 ft 10 in by 5 ft 10 in with clearance

Machine 4 ft 8 in by 4 ft 4 in

9 ft 8 in by 8 ft 4 in with clearance (approximate)

Machine 3 ft 10 in by 3 ft 8 in

6 ft 10 in by 7 ft with clearance

Patented water flywheel resistance (self-regulating)

330 lb max user weight

200 kg (about 440 lb) max user weight

210 x 56 x 53 cm (82.25 x 22.25 x 20 in); 67 lb

17 x 13 x 221 cm per column

117 x 113 x 60 cm; 60 kg

Stores upright

Wall-mounted, folds into two wooden columns

Solid wood dual-rail frame

200 kg (about 440 lb) weight limit

Planetary gearing with solid wood and steel frame

Adjustable saddle and handlebar