Wheel with rubber tire 70x12 mm

A set of two 80x10mm yellow Pololu wheels. Fits D-shaped shaft with a diameter of 3mm. Pololu 1432

Pololu Universal Aluminum Mounting Hub for 4mm Shaft, M3 Holes (2-Pack)

A two-piece aluminum adapter for transmitting wheel drive to motors with a 4mm diameter shaft. Mounting screws and set screws included. Pololu 2672

The left Mecanum multi-directional wheel with a diameter of 60 mm, which consists of 9 rollers located around the circumference of the wheel. The wheel hub fits the popular TT motors

High-Traction Sticky Tire (one tire)

This black polyurethane scooter/skate wheel measures 84 mm in diameter and 24 mm in width and works with standard 608 bearings as well as our Aluminum Scooter Wheel Adapters, which allow these wheels to be used with an assortment of motors. Pololu 3275

Injection-Molded Sprocket Set 8T Futaba

A set of two Pololu wheels with dimensions 70x8mm in red. Intended for Standard servos with 5.8mm diameter spline and 25 teeth. Pololu 4926

Pololu Universal Aluminum Mounting Hub for 3mm Shaft, M3 Holes (2-Pack)

A set of two Pololu wheels with dimensions 70x8mm in black. Intended for Standard servos with 5.8mm diameter spline and 25 teeth. Pololu 4925

A set of two Pololu wheels with dimensions 60x8mm in white. Intended for Micro servos with 4.8mm diameter spline and 20 teeth. Pololu 4914

A set of two 70x8mm white Pololu wheels. Fits D-shaped shaft with a diameter of 3mm. Pololu 1429

A set of two 80x10mm red Pololu wheels. Fits D-shaped shaft with a diameter of 3mm. Pololu 1431