Type機型：                      3W-28i HFE  

Cylinder Capacity氣缸容量：               28.0ccm/1.74cu in

Power功率：                                        3.12 HP/2.29 KW

Torque扭矩：                     mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">2.58 Nm/8500 RPM

Bore Diameter缸徑：                            1.42 inch (36 mm）

Stroke行程：                                        1.1 inch (28 mm)

Speed Range速度范圍：                       1500-8600 rpm

Weight重量：                                       4.41 lbs (2.0 kg), incl. ignition

Crankshaft機軸：                                 3 ball bearing