Increase cooling tube and heat sink.Having more coolant flow.Same Thickness compare to Stock radiator.

23 rows of Cooling tube(Stock 22 rowa) / 24 rows of Heat sink(Stock 23 rows)

Increase coling tube heat sink will have better cooling performance.

Stock Volume : 290cc / KOSO Volume : 295cc

3D Carbon Desing for better appearance of the prodeuct.

Top and bottom geometric design coolant tank.

High heat resistant Oxidation resistant material.

Shock absorption washer.Increase radiator'Ss durability.

Light Weight Design with high quality plastic with aluminum.

Same screw position with the original stock radiator.No modification needed!

KOSO Radiator works with higly modified wngine / high compression and modified cooling fan.

Finst design prevent temperature lost remain thermal efficiency.