YFROBOT Wheel 130*60mm Pair with 4mm /5mm/6mm/8mm Shaft Adapters 尺寸:4mm It supports both the Makecode、Python、and

It supports both the Makecode、Python、and Scratch  programming environments

Reference speed: 1

3P (GVS) expansion ports *1

5cm  weight 300g)

YFROBOT Wheel 130*60mm Pair with 4mm /5mm/6mm/8mm Shaft Adapters 尺寸:4mm It supports both the Makecode、Python、andOverview: Two 120mm diameter wheels can be used as replacement parts or for custom robots that need to navigate complex terrain. The black tires are made of flexible rubber to increase traction, while the plastic wheel hubs are blue and filled with sponge, and not inflatable. The included adapters make it easy to install the wheels onto motors with 4mm 5mm 6mm 8mm output shafts. These wheels are sold in pairs: you will receive two wheels and two