Water Cooled 1L Engine 5 IN 1 Digital Control and Protection High effective combustion. A big silencer also dampens exhaust and engine noise, which are confined by a double-wall construction and absorbed by a liner. Technical Specifications: Peak Watts: 12500W Running Watts: 11000W Engine Type: 4-stroke Air cooling Two-cylinder OHV Displacement: 713cc Starter Type: Electric & Remote Fuel Tank Capacity: 40L Run Time @ 50% load: 6.5 hours Low Oil Sensor: Yes Frame Tubing Size: 32mm AVR: Yes VFT (Voltage, Frequency & Time) Meter: Yes Handles: Yes Wheels: Yes Gross weight: 180.8kg