Silicone Tire Pair for 60×8/70×8mm Pololu Wheels

The left Mecanum multi-directional wheel with a diameter of 80 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)

These universal aluminum mounting hubs allow you to mount custom wheels and mechanisms to 8 mm diameter motor shafts. The set includes two hubs, four M3 set screws for securing the hubs to motor shafts, and one 1.5 mm Allen wrench for use with the set screws.

2-5/8" plastic Red wheel Futaba servo hub

A pair of 66x10mm silicone tires compatible with Pololu 80×10mm/90×10mm wheels. Pololu 3410

The left Mecanum multi-directional wheel with a diameter of 48 mm, which consists of 9 rollers located around the circumference of the wheel. The wheel hub fits the popular TT motors

This two-part aluminum assembly mounts directly to 5 mm diameter motor output shafts like those on many of our stepper motors and allows you to drive most scooter, skateboard, inline skate, and other common wheels that are compatible with popular 608 ball bearings.

A set of two 70x8mm blue Pololu wheels. Fits D-shaped shaft with a diameter of 3mm. Pololu 1428

Injection-Molded Sprocket Set 8T Futaba

A set of two 90x10mm red Pololu wheels. Fits D-shaped shaft with a diameter of 3mm. Pololu 1436

These 20 mm long aluminum adapters convert a 6 mm diameter shaft to a 12 mm hex shaft that is compatible with many common hobby RC wheels. Pololu 2686

A set of two Polol wheels with a dimension of 80x10mm in black with interchangeable sleeves for 3mm and 4mm shafts. Polol 3690

Adapter that allows you to easily mount the wheels on a motor with a shaft diameter of 3 mm using screws size 4-40. The hub fits both round and D-shaped shafts. Pololu 1078