Piston Use the lighteright piston toreduce the piston weight to reduce

the inertial force of the crankshaft and crankshaft and improve the

engine vibration.

Piston Ring Use of thin rings, to reduce the friction between the cylinder and the piston,

to imorove the mechanical efficiency losses and the engine performance.

Cankshaft Assy Use of lightweight rod, improves the engine vibration, increase

engine power and torgue.

Cylinder Head Use of the LUBA-Ⅱ cyliner to reduce the noise of the cylinder head.

Cylinder Using textured platform technology, the fuel film will be formation

easier. This can improve lubrication between the cylinder, pistons

and piston rings, and the reliability of the engine also be improved.

Clutch Using BM103 fiction plate, making clutch more wearable, A

substantial increase in life.(CG150).

Using six spring six columns, BM103 friction plate, making clutch

more stable and wearable, A substantial increase in life.(CG125).

Putter Use the aluminum putter to reducing the noise of the cylinder head

effectively.