Bat-Caddy X3 Non-Remote Rear Axle with Collar and Pins

X3 Rear Axle – 19″ Long with Pin Holes at 2.75″ From End and 1.875″ From End, Complete upgraded axle assembly including collar, set screw and two axle pins. New design strengthens axle by replacing third hole with a notch that requires collar & set screw for securing to motor. The distance from end of the axle to the pin hole is critical or the wheel won’t lock onto axle.