Pololu Wheel 40x7mm Pair - BlackPololu
These black plastic wheels have silicone tires measuring 40 mm (1.57″) in diameter and press-fit onto the 3mm D output shafts on many of our motors. These wheels are sold in pairs.
- Diameter: 1.57″ (40 mm)
- Width of tire: 0.26″ (6.5 mm)
- Weight: 0.15 oz (4.3 g)
- Shaft type: 3mm “D”