MODELS: TL188FD/P Types: Forced Air-Cooling, 4 Strokes, Single Cylinder, OHV (Over Head Valve) Displacement (cc): 390 Bore x Stroke (mm x mm): 88 x 64 Engine Speed (rpm): 3600 Max. Power Output (HP): 13 Rated Power Output (HP): 11.5 Max. Torque (N.m/rpm): 26.5/2600 Starting System: Electric Start Ignition System: Non-Contact Transistorized Magneto Ignition System Fuel Tank Capacity (L): 6 Lube. Engine Oil Capacity: 1.1 Packing Size (LxWxH) (mm): 535x460x525 Net Weight (Kg): 35