The wheels are 4.5" in diameter and about 1 1/8" thick. There are two wheels included and they are modified to fit a splined servo shaft such as the Hitec standard servos. It includes 2 long screws for mounting the wheels on the servo shaft.
Mini module design ethernet switch circuit board for ethernet switch module 10/100mbps 5 port PCBA board OEM Motherboard.
This robot uses custom length sides and 10" traction lug tires with IG52 136 RPM motors. We have included everything to make it ready to run including batteries, chargers, and a controller.