The All Terrain Robot Wheel 130 x 59 mm (Pair) comes with a 6 mm hole mounting brass hub for gear motors. Big diameter all-terrain wheel for explorer robots and land rover robots. The rubber side is semi-pneumatic which means can be squished. It adds an extra dampening factor to explorer robots. Recommended for 3 to 10 kg robots. (4 or 6-wheel usage recommended).
