The 1906 Model S or as it was also referred to as the Model 24, was slightly bigger with a 4.50″ x 5.50″ bore and stroke, but it was still rated at 24 h.p. while described as being at least 35% more powerful. It was in a 119″ w.b. chassis on 34″x 3.50″ & 4.50″ tires.

• Collage: Features over 120 watch part components
• Weight: 0.84 kg (1.8 lb)
• Frame Dimensions: 30 x 21.5cm (12″ x 8.5″)