The Mechanical-Drive Super Pro (MSP) Series is our most popular rider with large contractors. This riding trowel is powerful and responsive due the the weight to horsepower ratio. The five bladed rotor is driven by a Super Heavy Duty Gearbox, allowing the power to be delivered where it is needed. Standard features include an electric powered spray system and built in cup holder. For easier maintenance, the MSP Series Rider feature a removable front panel for easy access.