Sold as a pair, the custom machined shafts are 5/8" diameter steel with 3/16" keyway and steel hubs welded onto them to mate with the wheel's bolt pattern. Two sets will make up the parts to a 4WD robot.
This set is intended for our:
These will NOT work for our:
These items are built to order. Please allow 1-2 days for shipment.
Steel Machine Key 3/16" x 3/16", 3/4" long. These keys are economical with high strength and will fit 3/16" keyways.
This is a single axle with a hub that mounts to our 13 inch tires. It is intended to be chain driven in our IG52 DB robot kit. The hub is welded to a steel 5/8" diameter shaft.
This is a small tracked robot equipped with 42mm motors, a motor controller, and Spektrum remote control. This is a customized prebuilt version of TP-230-042 with added track brackets.
After building many custom WiFi HD2 robots, we have combined the most common requests and come up with this standard WiFi HD2 robot.