Engine Stats:
Displacement: 28.5cc.
Power: 3.5HP @13,000 RPM.
Torque: 1.23 ft-lbs (1.68 N-m) @10,000 RPM.
Timing:30 degrees BTDC @ 8,000 RPM.
Compression Ratio: 8.9:1. Fuel: 91 octane (using the R+M/2 octane rating method) or higher mixed 25:1 with 2-stroke oil.