This multi-hub wheel is strong, and it won't make your robot cumbersome! Each order comes with one wheel and two hubs of different sizes to make the connection easier and faster. The hubs can be attached to the wheel with a small plastic flashing, so you will need diagonal knives to cut them or you can rotate them.

The real magic of this wheel is that you can use it with a wide range of engines! Compatible with TT motors,' N20' direct current geared motors and LEGO centre distances. Really, it is a universal wheel for all uses.

Technical details

    TT motor/LEGO hub: 5.4 x 3.5 mm
    DC/N20 gearmotor hub: diameter 2.8mm