Power Truck is available in 7.5” Gauge and 7.25” Gauge This power truck is very heavy duty; springs can be arranged for locomotives weighing up to 300 lbs to locomotives that weigh up to 800 lbs. Available motors for this truck are 24 volt and range from 750 watt to 900 watt. Prices will vary based on the motor ordered. Trucks can be ordered without motors. Standard configuration on sprockets result in speeds around 5 MPH. Sprocket configurations can be customized. Chain is #25 on motor and #35 on axles. Wheels are Solid Steel, and 4.5" Diameter with IBLS standards. Price for a ready to run power truck is $875 per truck. Prices may vary based on motor ordered or custom configuration.