RECOIL STARTER 13HP Towable 9 CF CUBIC CEMENT MIXER Gas Gasoline Towable 9 Cubic Cement Mixer; Drum Size: 34 Drum Speed: *20 RPM (low speed to keep cement from setting) *36 RPM (Maximum speed for heavy mixing) Engine: 13 HP OHV; Max. 55 MPH Highway Speed Tire Size: 4.80/4.00 - 12 Quantity: 1; Over All Dimension: 100