Light Rail 3.5/4.0 Drive Wheel Replacement Kit

Drive Wheel Replacement Kit for Light Rail 3.5 and 4.0. This is great for DIY customers. It's super simple watch the video above. The Drive Wheel Kit comes packaged with a new tension spring and fasteners in a header labeled zip lock with instructions.

Light Rail 3.5 is rated to 75 lbs
Light Rail 5.0 is rated to 100 lbs