SPECIFICATIONS Displacement: 52cc Power: 2.5 hp Max Power Speed: 7500 rpm Recommended Engine Speed: 6000 rpm Fuel Capacity: 1.25 L Fuel Mix: 50:1 Air Flow Housing: 692 cfm Air Flow Pipe: 494 cfm Air Speed: 180 mph Vibration Level: 2.2 m/s2 Sound Level Operator: 94 dB Sound Level Ambiant: 71 dB OEM Harness Dimension (L x W x H): 10.0 x 20.0 x 22.0 in Weight: 23.0 lbs