Pololu Wheel 42x19 mm (Pair)

PololuSKU: RB-Pol-56
Manufacturer #: 1090

Price  :
Sale price £8.80

Tax included Shipping calculated at checkout

Stock  :
Only 1 unit left

Payments and Security

Payment methods

Apple Pay Mastercard PayPal Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.



  • Diameter: 42mm
  • Width: 19mm
  • Deep rubber tread 
  • Encoder teeth built into hub
  • Fits Pololu / Solarbotics mini and micro gearmotors

This custom-designed Pololu Wheel 42x19 mm (Pair) has a rubber tire measuring 1.65" (42 mm) in diameter and is designed to fit the output shafts on their micro and mini metal spur gearmotors as well as the Solarbotics metal gear motors. Teeth on the hub optionally allow a Pololu QTR-1A Reflectance Sensor (2pk) to be used for encoder feedback. Sold in pairs

  • Diameter: 1.65" (42 mm)
  • Width of tire: 0.75" (19 mm)
  • Weight: 0.55 oz (16 g)
  • Mounting specifically for Pololu/Solarbotics micro and mini metal gearmotors

Customer Reviews

Based on 2 reviews
Very nice soft wheel, lots of grip.

Nice wheel with soft rubber material. Rubber does NOT feel cheap at all. Only thing negative is the hub fitting. Since it is a straight push-fit style of hub with the motor shaft, sometimes the motor shaft 'scrapes' some plastic inside and fits not perfectly perpendicular, makes the wheel turn slightly wobbly. Other than that, simple and functional, great product!

Good Quality

Good Quality

Estimate shipping

You may also like